China National Standards

China With a GB Standards List

  •  China " With a" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 43626-2023 Safety regulations for semi-integrated LED lamps with power supply voltage not greater than AC rms 50V or ripple-free DC 120V for general lighting {译}
    普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 安全规范    		 China National Standards
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    GB/T 43501-2023 Ships and Offshore Technology - Vibration measurement, evaluation and reporting guidelines for habitability of ships with specific characteristics {译}
    船舶和海上技术 特定特征船舶适居性的振动测量、评价和报告准则    		 China National Standards
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    GB/T 31728-2023 Movable light fixture with charging device {译}
    带充电装置的可移式灯具    		 China National Standards
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    GB/T 19510.211-2023 Light source control devices Part 2-11: Special requirements for miscellaneous electronic circuits used in conjunction with luminaires {译}
    光源控制装置 第2-11部分：与灯具联用的杂类电子线路的特殊要求    		 China National Standards
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    GB/T 17359-2023 Microbeam analysis Quantitative analysis of elements With atomic number not less than 11 by energy spectrometry {译}
    微束分析 原子序数不小于11的元素能谱法定量分析    		 China National Standards
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    GB/T 9364.8-2023 Miniature fuses Part 8: Fusing resistors with special overcurrent protection {译}
    小型熔断器 第8部分：带有特殊过电流保护的熔断电阻器    		 China National Standards
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    GB/Z 43468.1-2023 Assistive technology systems and assistive devices for persons with disabilities - Wheelchair fastening and occupant restraint systems - Part 1: General requirements and test methods {译}
    残障人辅助技术系统和辅助器具 轮椅车系固和乘坐者约束系统 第1部分:一般要求和试验方法    		 China National Standards
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    GB/T 7000.223-2023 Luminaires Part 2-23: Special requirements Extra-low voltage (ELV) lighting systems for use with extra-low voltage (ELV) light sources {译}
    灯具 第2-23部分：特殊要求 特低电压（ELV）光源用特低电压照明系统    		 China National Standards
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    GB 24542-2023 Fall protection Self-locking device with rigid guide rails {译}
    坠落防护 带刚性导轨的自锁器    		 China National Standards
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    GB/T 18329.2-2023 Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm {译}
    滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验    		 China National Standards
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    GB/T 18329.1-2023 Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm {译}
    滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验    		 China National Standards
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    GB/T 43342-2023 Safety requirements for automatic controllers of household and similar electrical appliances with remote operation functions {译}
    带有远程操作功能的家用和类似用途电器自动控制器的安全要求    		 China National Standards
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    GB/T 13871.4-2023 Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures {译}
    密封元件为弹性体材料的旋转轴唇形密封圈 第4部分：性能试验程序    		 China National Standards
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    GB/T 13871.3-2023 Lip seals for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation {译}
    密封元件为弹性体材料的旋转轴唇形密封圈 第3部分：贮存、搬运和安装    		 China National Standards
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    GB/T 43261-2023 Product acceptance plan combining zero acceptance sampling system with process control procedures {译}
    零接收数抽样系统与过程控制程序相结合的产品验收方案    		 China National Standards
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    GB/Z 40602.4-2023 Radio interference from antennas and receiving systems Part 4: Wireless receiving systems Electromagnetic compatibility test methods for electronic equipment with integrated wireless modules {译}
    天线及接收系统的无线电干扰 第4部分：无线接收系统 集成无线模块电子设备电磁兼容测试方法    		 China National Standards
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    GB/T 43080.3-2023 Ventilators Ventilator efficiency classes Part 3: Ventilators without maximum drive speed {译}
    通风机 通风机效率等级 第3部分：不含驱动装置最高转速时的通风机    		 China National Standards
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    GB/T 26949.21-2023 Industrial vehicle stability verification Part 21: Picking vehicles with operator position lifting height greater than 1 200 mm {译}
    工业车辆 稳定性验证 第21部分：操作者位置起升高度大于1 200 mm的拣选车    		 China National Standards
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    GB/T 22789.2-2023 Plastic products Rigid polyvinyl chloride sheets (sheets) Part 2: Classification, size and properties of sheets with thickness less than 1mm {译}
    塑料制品 硬质聚氯乙烯板（片）材 第2部分：厚度1mm以下片材的分类、尺寸和性能    		 China National Standards
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    GB/T 22789.1-2023 Plastic products Rigid polyvinyl chloride sheets (sheets) Part 1: Classification, dimensions and properties of sheets With a thickness of 1 mm and above {译}
    塑料制品 硬质聚氯乙烯板（片）材 第1部分：厚度1mm及以上板材的分类、尺寸和性能    		 China National Standards
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    GB/T 713.5-2023 Steel plates and strips for pressure equipment Part 5: High manganese steels with specified low temperature properties {译}
    承压设备用钢板和钢带 第5部分：规定低温性能的高锰钢    		 China National Standards
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    GB/T 713.4-2023 Steel plates and strips for pressure equipment Part 4: Nickel alloy steels with specified low temperature properties {译}
    承压设备用钢板和钢带 第4部分：规定低温性能的镍合金钢    		 China National Standards
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    GB/T 713.3-2023 Steel plates and strips for pressure equipment Part 3: Low alloy steels with specified low temperature properties {译}
    承压设备用钢板和钢带 第3部分：规定低温性能的低合金钢    		 China National Standards
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    GB/T 713.2-2023 Steel plates and strips for pressure equipment Part 2: Non-alloy and alloy steels with specified temperature properties {译}
    承压设备用钢板和钢带 第2部分：规定温度性能的非合金钢和合金钢    		 China National Standards
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    GB/T 25922-2023 Measurement of fluid flow in closed pipes Flow measurement using a vortex flowmeter installed in a circular cross-section pipe filled with fluid {译}
    封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量    		 China National Standards
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    GB/T 17626.11-2023 Electromagnetic compatibility - Testing and measurement techniques - Part 11: Immunity tests for voltage dips, short interruptions and voltage changes for equipment with input current less than or equal to 16 A per phase {译}
    电磁兼容 试验和测量技术 第11部分：对每相输入电流小于或等于16 A设备的电压暂降、短时中断和电压变化抗扰度试验    		 China National Standards
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    GB/T 4798.4-2023 Classification of environmental conditions Classification of environmental parameter groups and their severity levels Part 4: Stationary use in places without weather protection {译}
    环境条件分类 环境参数组分类及其严酷程度分级 第4部分：无气候防护场所固定使用    		 China National Standards
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    GB/T 4798.3-2023 Classification of environmental conditions Classification of environmental parameter groups and their severity classification Part 3: Stationary use in places with weather protection {译}
    环境条件分类 环境参数组分类及其严酷程度分级 第3部分：有气候防护场所固定使用    		 China National Standards
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    GB/T 18916.7-2023 Quotas for water withdrawals - Part 7: Alcohol {译}
    取水定额 第7部分：酒精    		 China National Standards
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    GB/T 18916.6-2023 Quotas for water withdrawals - Part 6: Beer {译}
    取水定额 第6部分：啤酒    		 China National Standards
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    GB/T 42552.1-2023 Acoustics - Laboratory method for measuring impact sound improvement of cladding with small slab modules - Part 1: Heavy dense slabs {译}
    声学 小楼板模块测量覆面层撞击声改善量的实验室方法 第1部分：重质密实楼板    		 China National Standards
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    GB/T 18916.16-2023 Quotas for water withdrawal - Part 16: Electrolytic aluminum {译}
    取水定额 第16部分:电解铝    		 China National Standards
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    GB/T 18916.12-2023 Water withdrawal quotas - Part 12: Alumina {译}
    取水定额 第12部分：氧化铝    		 China National Standards
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    GB/T 42695-2023 Textiles - Quantitative chemical analysis - Mixtures of kapok with certain other fibers {译}
    纺织品 定量化学分析 木棉与某些其他纤维的混合物    		 China National Standards
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    GB/T 42769-2023 Prosthetics and orthotics Functional deficits Description of patients treated with orthotics, clinical goals of treatment, functional requirements of orthotics {译}
    假肢和矫形器 功能缺失 矫形器治疗的患者、临床治疗目标、矫形器功能要求的描述    		 China National Standards
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    GB/T 18604-2023 Measuring natural gas flow With a gas ultrasonic flowmeter {译}
    用气体超声流量计测量天然气流量    		 China National Standards
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    GB/T 42321-2023 Additional requirements for 3.6 kV to 40.5 kV pole-mounted metal-enclosed switchgear with internal arc category {译}
    具有内部电弧类别的3.6 kV～40.5 kV柱上安装金属封闭开关设备的附加要求    		 China National Standards
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    GB/T 17902.1-2023 Information technology - Security techniques - Digital signatures With appendices - Part 1: Overview {译}
    信息技术 安全技术 带附录的数字签名 第1部分：概述    		 China National Standards
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    GB/T 41734.4-2023 Radio frequency identification of animals - Part 4: Performance evaluation of radio frequency identification readers in accordance with GB/T 20563 and GB/T 22334 {译}
    动物射频识别 第4部分：符合GB/T 20563和GB/T 22334的射频识别读写器性能评估    		 China National Standards
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    GB/T 16608.1-2023 Basic electromechanical relays for telecommunications with qualification - Part 1: General specification and blank detail specification {译}
    有质量评定的电信用基础机电继电器 第1部分：总规范与空白详细规范    		 China National Standards
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    GB/T 20111.6-2022 Electrical insulation systems - Thermal assessment procedures - Part 6: Multifactorial assessment With additional factors in diagnostic tests {译}
    电气绝缘系统 热评定规程 第6部分：在诊断试验中增加因子的多因子评定    		 China National Standards
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    GB/T 26949.8-2022 Industrial vehicles - Stability verification - Part 8: Additional stability tests for stacking operations with mast tilted forward and load lifted {译}
    工业车辆 稳定性验证 第8部分：在门架前倾和载荷起升条件下堆垛作业的附加稳定性试验    		 China National Standards
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    GB/T 26949.4-2022 Industrial vehicles—Verification of stability—Part 4: Pallet stackers, double-deck stackers and orderers With a lift height not greater than 1 200 mm at the operator's position {译}
    工业车辆 稳定性验证 第4部分：托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1 200 mm的拣选车    		 China National Standards
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    GB/T 10827.3-2022 Industrial vehicles - Safety requirements and verification - Part 3: Additional requirements for vehicles with lifted operating platforms and vehicles specially designed to operate with lifted loads {译}
    工业车辆 安全要求和验证 第3部分：对带有起升操作台的车辆和专门设计为带起升载荷运行的车辆的附加要求    		 China National Standards
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    GB/T 1927.13-2022 Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 13: Determination of transverse grain compressive modulus of elasticity {译}
    无疵小试样木材物理力学性质试验方法 第13部分：横纹抗压弹性模量测定    		 China National Standards
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    GB/T 41564-2022 Textiles - Quantitative chemical analysis - Blends of aramid fibers with certain other fibers {译}
    纺织品 定量化学分析 芳香族聚酰胺纤维与某些其他纤维的混合物    		 China National Standards
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    GB/T 41606-2022 Barium titanate-based thermosensitive ceramics with high electric strength and low resistivity {译}
    钛酸钡基高抗电强度低电阻率热敏陶瓷    		 China National Standards
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    GB/T 41517-2022 Ships and offshore technology - Ventilation of cargo spaces of vehicles capable of traveling with internal combustion engines - Theoretical calculation of the total airflow demand {译}
    船舶和海上技术 可行驶内燃机车辆的货舱的通风 气流总需量的理论计算    		 China National Standards
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    GB/T 41656-2022 Road vehicles - Mechanical coupling of towing vehicles with rear-mounted towbar couplings to towbar trailers - Interchangeability {译}
    道路车辆 尾部安装牵引杆连接器的牵引车与牵引杆挂车间的机械连接 互换性    		 China National Standards
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    GB/T 41651-2022 Road vehicles - Mechanical coupling of towing vehicles with lower front mounted towbar connectors and center axle trailers - Interchangeability {译}
    道路车辆 前下部安装牵引杆连接器的牵引车和中置轴挂车间的机械连接 互换性    		 China National Standards
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    GB/T 16886.4-2022 Biological evaluation of medical devices - Part 4: selection of interaction test with blood {译}
    医疗器械生物学评价 第4部分：与血液相互作用试验选择    		 China National Standards
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    GB/T 21391-2022 Measuring natural gas flow with gas turbine flowmeter {译}
    用气体涡轮流量计测量天然气流量    		 China National Standards
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    GB/T 41503-2022 Preparation of refractory sprayed material test block With amorphous refractory pneumatic nozzle and mixed spray gun {译}
    不定形耐火材料 气动喷嘴混合型喷枪制备耐火喷射料试块    		 China National Standards
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    GB/T 24160-2022 Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles
    车用压缩天然气钢质内胆环向缠绕气瓶    		 China National Standards
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    GB/T 21355-2022 Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—Classification of systems
    无损检测  基于存储磷光成像板的工业计算机射线照相检测   系统分类    		 China National Standards
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    GB/T 26642-2022 Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of metallic materials using X-rays and gamma rays
    无损检测 基于存储磷光成像板的工业计算机射线照相检测 金属材料X射线和伽玛射线检测总则    		 China National Standards
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    GB/T 41162-2022 Alloy steel castings with special physical properties
    特殊物理性能合金钢铸件    		 China National Standards
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    GB/T 17737.8-2022 Coaxial communication cables—Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric
    同轴通信电缆 第8部分：聚四氟乙烯绝缘半柔电缆分规范    		 China National Standards
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    GB/T 17737.801-2022 Coaxial communication cables—Part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric
    同轴通信电缆 第8-1部分：聚四氟乙烯绝缘半柔电缆空白详细规范    		 China National Standards
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    GB/T 23586-2022 General rules for the quality of stewed meat products with sauce {译}
    酱卤肉制品质量通则    		 China National Standards
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    GB/T 16895.13-2022 Low-Voltage Electrical Installations Part 7-701: Requirements for Special Installations or Locations Locations with Tubs or Showers {译}
    低压电气装置 第7-701部分：特殊装置或场所的要求 装有浴盆或淋浴的场所    		 China National Standards
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    GB/T 42170-2022 Footwear - Test methods for hollow and solid heels with heels - Heel adhesion {译}
    鞋类 带跟面的空心和实心鞋跟试验方法 跟面结合力    		 China National Standards
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    GB/T 22264.8-2022 Mounted electrical measuring instruments with digital display - Part 8: Test methods {译}
    安装式数字显示电测量仪表 第8部分：试验方法    		 China National Standards
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    GB/T 22264.6-2022 Mounted electrical measuring instruments with digital display - Part 6: Particular requirements for insulation resistance meters {译}
    安装式数字显示电测量仪表 第6部分：绝缘电阻表的特殊要求    		 China National Standards
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    GB/T 22264.7-2022 Mounted electrical measuring instruments with digital display - Part 7: Particular requirements for multifunction instruments {译}
    安装式数字显示电测量仪表 第7部分：多功能仪表的特殊要求    		 China National Standards
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    GB/T 22264.5-2022 Installed electrical measuring instruments with digital display - Part 5: Particular requirements for phase meters and power factor meters {译}
    安装式数字显示电测量仪表 第5部分：相位表和功率因数表的特殊要求    		 China National Standards
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    GB/T 22264.4-2022 Mounted electrical measuring instruments with digital display - Part 4: Particular requirements for frequency meters {译}
    安装式数字显示电测量仪表 第4部分：频率表的特殊要求    		 China National Standards
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    GB/T 22264.3-2022 Mounted electrical measuring instruments with digital display - Part 3: Particular requirements for wattmeters and reactive wattmeters {译}
    安装式数字显示电测量仪表 第3部分：功率表和无功功率表的特殊要求    		 China National Standards
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    GB/T 22264.2-2022 Mounted electrical measuring instruments with digital display - Part 2: Particular requirements for ammeters and voltmeters {译}
    安装式数字显示电测量仪表 第2部分：电流表和电压表的特殊要求    		 China National Standards
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    GB/T 41950-2022 Metallic coatings Zinc and zinc alloy electroplating with hexavalent chromium-free treatment on steel {译}
    金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层    		 China National Standards
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    GB/T 5568-2022 Rubber or plastics hoses and hose assemblies - Hydraulic impulse test without deflection {译}
    橡胶或塑料软管及软管组合件 无曲挠液压脉冲试验    		 China National Standards
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    GB/T 2910.4-2022 Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibers with certain other fibers (hypochlorite method) {译}
    纺织品 定量化学分析 第4部分：某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法）    		 China National Standards
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    GB/T 42207.5-2022 Connectors for electronic equipment - Product requirements - Rectangular connectors - Part 5: Detail specification for snap lock rewirable power connectors with rated voltage DC 250 V and rated current 30 A {译}
    电子设备用连接器 产品要求 矩形连接器 第5部分：额定电压直流250 V额定电流30 A卡扣锁紧可重复接线电源连接器详细规范    		 China National Standards
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    GB/T 42098-2022 Thin Self-Locking Nuts with Lug Plates for Aerospace {译}
    航空航天用单耳托板薄自锁螺母    		 China National Standards
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    GB/T 42094-2022 Swimming self-locking nuts for aerospace with MJ thread double lug support plate with countersunk head socket {译}
    航空航天用带沉头窝的MJ螺纹双耳托板游动自锁螺母    		 China National Standards
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    GB/T 16857.9-2022 Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance and Re-inspection Testing Part 9: Coordinate Measuring Machines Equipped with Multiple Probing Systems {译}
    产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第9部分：配备多种探测系统的坐标测量机    		 China National Standards
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    GB/T 16857.7-2022 Product Geometric Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test and Re-inspection Test Part 7: Coordinate Measuring Machine Equipped with Image Detection System {译}
    产品几何技术规范(GPS) 坐标测量系统（CMS）的验收检测和复检检测 第7部分：配置影像探测系统的坐标测量机    		 China National Standards
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    GB/T 16857.12-2022 Geometric product specification (GPS) Acceptance testing and re-inspection testing of coordinate measuring systems (CMS) Part 12: Coordinate measuring machines With articulated arms {译}
    产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第12部分：关节臂式坐标测量机    		 China National Standards
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    GB/T 41940-2022 Rubber - Determination of Viscosity and Stress Relaxation With a Rotorless Closed Shear Rheometer {译}
    橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛    		 China National Standards
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    GB/T 18916.61-2022 Water withdrawal quotas - Part 61: Lysine salts {译}
    取水定额 第61部分：赖氨酸盐    		 China National Standards
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    GB/T 41935-2022 Plastics - Artificial weathering With acid deposits {译}
    塑料 含酸性沉积的人工气候老化    		 China National Standards
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    GB/T 18916.3-2022 Quotas for water withdrawals Part 3: Petroleum refining {译}
    取水定额 第3部分：石油炼制    		 China National Standards
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    English PDF
    GB/T 18916.5-2022 Quotas for water withdrawals - Part 5: Paper products {译}
    取水定额 第5部分：造纸产品    		 China National Standards
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    English PDF
    GB/T 1927.21-2022 Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 21: Determination of nail holding force {译}
    无疵小试样木材物理力学性质试验方法 第21部分：握钉力测定    		 China National Standards
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    English PDF
    GB/T 41734.1-2022 Radio Frequency Identification of Animals Part 1: Consistency Assessment of Radio Frequency Identification Labels with GB/T 20563 and GB/T 22334 (Including the Issuance and Use of Manufacturer Codes) {译}
    动物射频识别 第1部分：射频识别标签与GB/T 20563和GB/T 22334的一致性评估（包括制造商代码的发放和使用）    		 China National Standards
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    English PDF
    GB/T 12085.22-2022 Optics and photonics - Environmental test methods - Part 22: Combined test of low temperature, high temperature or temperature change with impact or random vibration {译}
    光学和光子学 环境试验方法 第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验    		 China National Standards
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    English PDF
    GB/T 13871.1-2022 Rotary shaft lip seals with elastomeric sealing elements - Part 1: Dimensions and tolerances {译}
    密封元件为弹性体材料的旋转轴唇形密封圈 第1部分：尺寸和公差    		 China National Standards
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    English PDF
    GB/T 41736-2022 Aluminum Matrix Composites with High Volume Fraction Silicon Carbide Particles {译}
    高体积分数碳化硅颗粒铝基复合材料    		 China National Standards
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    English PDF
    GB/T 41860.2-2022 Forming molds - Retaining rings - Part 2: Retaining rings for small and medium molds with heat shields, types C and D {译}
    成型模 定位圈 第2部分：带隔热板的中小型模具定位圈 C型和D型    		 China National Standards
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    English PDF
    GB/T 41860.1-2022 Forming molds - Retaining rings - Part 1: Retaining rings for small and medium-sized molds without heat shields, types A and B {译}
    成型模 定位圈 第1部分：无隔热板的中小型模具定位圈 A型和B型    		 China National Standards
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    English PDF
    GB/T 18916.63-2022 Water withdrawal quotas - Part 63: Flat glass {译}
    取水定额 第63部分：平板玻璃    		 China National Standards
    With a
    English PDF
    GB/T 18916.62-2022 Water withdrawal quotas - Part 62: Cement {译}
    取水定额 第62部分：水泥    		 China National Standards
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    English PDF
    GB/T 22359.2-2022 Earth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 2: Additional EMC requirements for functional safety {译}
    土方机械与建筑施工机械 内置电源机器的电磁兼容性（EMC） 第2部分：功能安全的EMC附加要求    		 China National Standards
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    English PDF
    GB/T 22359.1-2022 Earth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 1: General requirements for EMC under typical electromagnetic environmental conditions {译}
    土方机械与建筑施工机械 内置电源机器的电磁兼容性（EMC） 第1部分：典型电磁环境条件下的EMC一般要求    		 China National Standards
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    English PDF
    GB/T 41977-2022 Packaging Labeling and direct product marking with 1D and 2D barcodes {译}
    包装 一维条码和二维条码的标签和直接产品标记    		 China National Standards
    With a
    English PDF
    GB/T 13871.6-2022 Rotary shaft lip seals with elastomeric sealing elements - Part 6: Specification for elastomeric materials {译}
    密封元件为弹性体材料的旋转轴唇形密封圈 第6部分：弹性体材料规范    		 China National Standards
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    English PDF
    GB/T 18931-2022 Classification of alkaline dense shaped refractory products with carbon content less than 7% {译}
    碳含量小于7%的碱性致密定形耐火制品分类    		 China National Standards
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    English PDF
    GB/T 25963-2022 Determination of aromatics content in middle distillates containing fatty acid methyl esters - High performance liquid chromatography with differential refractive index detector {译}
    含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法    		 China National Standards
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    English PDF
    GB/T 13789-2022 Method for Measuring Magnetic Properties of Electrical Steel Strip (Sheet) with Single Chip Tester {译}
    用单片测试仪测量电工钢带(片)磁性能的方法    		 China National Standards
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    English PDF
    GB/T 21737-2022 Provide consumers with information about products and related services {译}
    为消费者提供产品及相关服务的信息    		 China National Standards
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    English PDF
    GB/T 40227-2021 Baby carrier with hipseat
    婴幼儿腰凳    		 China National Standards
    With a
    English PDF
    GB/T 40438-2021 Integrated heat pump environment control unit with outdoor air
    热泵型新风环境控制一体机    		 China National Standards
    With a
    English PDF
    GB/T 40402-2021 Pre-insulated composite plastic pipes with polyethylene casing
    聚乙烯外护管预制保温复合塑料管    		 China National Standards
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    English PDF
    GB/T 40314-2021 Corrosion of metals and alloys—Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steel
    金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型    		 China National Standards
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    English PDF
    GB/T 40302-2021 Plastics—Determination of burning behaviour of thin flexible vertical specimens in contact With a small-flame ignition source
    塑料 立式软薄试样与小火焰源接触的燃烧性能测定    		 China National Standards
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    English PDF
    GB/T 29047-2021 Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes
    高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件    		 China National Standards
    With a
    English PDF
    GB/T 17564.6-2021 Standard data element types With associated classification scheme for electric components—Part 6: IEC Common Data Dictionary (IEC CDD) quanlity guidelines
    电气元器件的标准数据元素类型和相关分类模式 第6部分：IEC公共数据字典（IEC CDD）质量指南    		 China National Standards
    With a
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    GB/T 10054.1-2021 Builders' hoists for goods—Part 1: Hoists With accessible platforms
    货用施工升降机 第1部分：运载装置可进人的升降机    		 China National Standards
    With a
    English PDF
    GB/T 9239.12-2021 Mechanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour
    机械振动 转子平衡 第12部分：具有挠性特性的转子的平衡方法与允差    		 China National Standards
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    English PDF
    GB/T 20326-2021 Long full-diameter shank taps with recess
    粗长柄机用丝锥    		 China National Standards
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    English PDF
    GB/T 40474-2021 Banking application system—Guideline for handling with code and identifier
    银行业应用系统 代码与编码处置指南    		 China National Standards
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    English PDF
    GB/T 40188-2021 Technical code of breeding practice with molecular marker assisted selection for livestock and poultry
    畜禽分子标记辅助育种技术规程    		 China National Standards
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    English PDF
    GB/T 40184-2021 Technical code of breeding practice with genomic selection for livestock and poultry
    畜禽基因组选择育种技术规程    		 China National Standards
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    English PDF
    GB/T 40257-2021 Code of diagnosis for infection with taura syndrome virus—RT-PCR method
    桃拉综合征诊断规程 RT-PCR检测法    		 China National Standards
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    English PDF
    GB/T 40255-2021 Code of diagnosis for infection with hepatopancreatic parvovirus of penaeid shrimp—PCR method
    对虾肝胰腺细小病毒病诊断规程 PCR检测法    		 China National Standards
    With a
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    GB/T 40249-2021 Code of diagnosis for infection with Penaeus monodon-type baculovirus—PCR method
    斑节对虾杆状病毒病诊断规程 PCR检测法    		 China National Standards
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    GB/T 40235-2021 Technical requirements of energy supervision data acquisition terminal for power generation fueled by coal with low calorific value
    低热值煤发电能源监管采集终端技术要求    		 China National Standards
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    English PDF
    GB/T 40123-2021 Aluminium and aluminium alloy billet with high purity and fine grain
    高纯净细晶铝及铝合金圆铸锭    		 China National Standards
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    English PDF
    GB/T 28775-2021 Synchronous belt drives - Pulley with T trapezoidal profile system
    同步带传动 T型梯形齿同步带轮    		 China National Standards
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    English PDF
    GB/T 28774-2021 Synchronous belt drives—Belts with T trapezoidal profile system
    同步带传动 T型梯形齿同步带    		 China National Standards
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    English PDF
    GB/T 23540-2021 Coated abrasives - Flap wheels with incorporated flanges or separate flanges
    涂附磨具 装有卡盘或未装卡盘的砂页轮    		 China National Standards
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    English PDF
    GB/T 23537-2021 Superabrasive products - Grinding wheels and mounted points with diamond or cubic boron nitride - Limit deviations and run-out tolerances
    超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差    		 China National Standards
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    GB/T 11362-2021 Synchronous belt drives—Calculation of power rating and drive center distance with belts pitch codes MXL,XXL,XL,L,H,XH and XXH
    同步带传动 节距型号MXL，XXL，XL，L，H，XH和XXH梯形齿同步带额定功率和传动中心距计算    		 China National Standards
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    GB/T 6577-2021 Types,dimensions and tolerances of groove for seals with bearing rings for hydraulic cylinders piston
    液压缸活塞用带支承环密封沟槽型式、尺寸和公差    		 China National Standards
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    English PDF
    GB/T 19216.3-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3:Test method for fire with shock at a temperature of at least 830℃ for cables of rated voltage up to and including 0.6/1 kV tested in a metal enclosure
    在火焰条件下电缆或光缆的线路完整性试验 第3部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法    		 China National Standards
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    GB/T 19216.2-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV and With an overall diameter not
    在火焰条件下电缆或光缆的线路完整性试验 第2部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径不超过20 mm电缆的试验方法    		 China National Standards
    With a
    English PDF
    GB/T 19216.1-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/ 1 kV and With an overall diameter exceed
    在火焰条件下电缆或光缆的线路完整性试验 第1部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径超过20 mm电缆的试验方法    		 China National Standards
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    English PDF
    GB/T 40026-2021 Capabilty requirements of IoT with resource openness
    具有资源开放性的物联网能力要求    		 China National Standards
    With a
    English PDF
    GB/T 22752-2021 Assistive product for person with disability - Grab bar
    康复辅助器具 抓握杆    		 China National Standards
    With a
    English PDF
    GB/T 40075-2021 General technical specification of six-axle light rail vehicle With articulated bogie for urban rail transit
    城市轨道交通六轴铰接转向架轻轨车辆通用技术条件    		 China National Standards
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    English PDF
    GB/T 39920-2021 Quarantine protocol for infection with Ranavirus
    蛙病毒感染检疫技术规范    		 China National Standards
    With a
    English PDF
    GB/T 39917-2021 Variety genuineness and purity testing of main crops with SSR markers—Rice
    主要农作物品种真实性和纯度SSR分子标记检测 稻    		 China National Standards
    With a
    English PDF
    GB/T 39914-2021 Variety genuineness and purity testing of main crops with SSR markers—Maize
    主要农作物品种真实性和纯度SSR分子标记检测 玉米    		 China National Standards
    With a
    English PDF
    GB/T 39652.4-2021 Emergency response guideline for transportation of dangerous goods—Part 4:List of substance which in contact with water emit toxic gases
    危险货物运输应急救援指南 第4部分：遇水反应产生毒性气体的物质目录    		 China National Standards
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    English PDF
    GB/T 37036.4-2021 Information technology—Biometrics used with mobile devices—Part 4：Iris
    信息技术 移动设备生物特征识别 第4部分：虹膜    		 China National Standards
    With a
    English PDF
    GB/T 23286.3-2021 Document management-Electronic document file format for long-term preservation-Part 3:Use of ISO 32000-1 with support for embedded files (PDF/A-3)
    文献管理 长期保存的电子文档文件格式 第3部分：支持嵌入式文件的ISO 32000-1 的使用（PDF/A-3）    		 China National Standards
    With a
    English PDF
    GB/T 40227-2021 Baby carrier with hipseat
    婴幼儿腰凳    		 China National Standards
    With a
    English PDF
    GB/T 39757-2021 Building construction machinery and equipment-Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom
    建筑施工机械与设备 混凝土泵和泵车安全使用规程    		 China National Standards
    With a
    English PDF
    GB/T 39890-2021 Shoulder abduction orthoses with upright
    支条式肩外展矫形器    		 China National Standards
    With a
    English PDF
    GB/T 39954-2021 Tool storage With automatic tool changer—Specification of performance test
    刀库和自动交换装置 性能试验方法    		 China National Standards
    With a
    English PDF
    GB/T 39949.3-2021 Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 3: 16 MPa compact series with bores from 250mm to 500mm
    液压传动 单杆缸附件的安装尺寸 第3部分：16 MPa缸径250 mm～500 mm紧凑型系列    		 China National Standards
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    English PDF
    GB/T 39949.2-2021 Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 2:16 MPa compact series with bores from 25 mm to 220 mm
    液压传动 单杆缸附件的安装尺寸 第2部分：16MPa缸径25mm～220mm紧凑型系列    		 China National Standards
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    English PDF
    GB/T 39834-2021 Technical requirement of fully mechanized bag filling mining with paste
    综合机械化膏体袋式充填采煤技术要求    		 China National Standards
    With a
    English PDF
    GB/T 39829-2021 Tool storage With automatic tool changer—Reliability test method
    刀库和自动交换装置 可靠性试验方法    		 China National Standards
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    English PDF
    GB/T 25281-2021 The clothing with safety sign for the working people on roads
    道路作业人员安全标志服    		 China National Standards
    With a
    English PDF
    GB/T 24031-2021 The clothing with safety sign for the working people on roads
    环境管理 环境绩效评价 指南    		 China National Standards
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    English PDF
    GB/T 7308.3-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 3: Measurement of peripheral length
    滑动轴承 有法兰或无法兰薄壁轴瓦 第3部分:周长测量    		 China National Standards
    With a
    English PDF
    GB/T 7308.2-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 2:Measurement of wall thickness and flange thickness
    滑动轴承 有法兰或无法兰薄壁轴瓦 第2部分:轴瓦壁厚和法兰厚度测量    		 China National Standards
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    English PDF
    GB/T 7308.1-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 1：Tolerances, design features and methods of test
    滑动轴承 有法兰或无法兰薄壁轴瓦 第1部分:公差、结构要素和检验方法    		 China National Standards
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    English PDF
    GB/T 4490-2021 Conveyor belts with textile carcass—Widths and lengths
    织物芯输送带 宽度和长度    		 China National Standards
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    English PDF
    GB/T 4022.1-2021 Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy—Part 1：Machines with table surface length of up to 1600 mm
    卧轴矩台平面磨床 精度检验 第1部分：工作台面长度至1600mm的机床    		 China National Standards
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    English PDF
    GB/T 41164-2021 Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam
    碎软低渗煤层顶板水平井分段压裂技术规范    		 China National Standards
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    English PDF
    GB/T 41108.2-2021 Safety of machinery -- Safety requirements for interlocking devices -- Part 2: Interlocking devices with guard-locking
    机械安全 联锁装置的安全要求 第2部分：带防护锁定的联锁装置    		 China National Standards
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    English PDF
    GB/T 26557-2021 Builders hoists for persons and materials with vertically guided cages
    吊笼有垂直导向的人货两用施工升降机    		 China National Standards
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    English PDF
    GB/T 6476-2021 Surface grinding machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy
    立轴矩台平面磨床 精度检验    		 China National Standards
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    English PDF
    GB/T 5289.2-2021 Test conditions for testing the accuracy of boring and milling machines with horizontal spindle—Part 2：Machines with movable column and fixed table
    卧式铣镗床精度检验条件 第2部分：带移动立柱和固定工作台的机床    		 China National Standards
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    English PDF
    GB/T 41090-2021 General design requirements of pressurized water reactor nuclear power plants With active safety systems
    能动安全系统压水堆核电厂总设计要求    		 China National Standards
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    English PDF
    GB/T 41027-2021 Aluminum alloy MJ thread with small flange blind hole self locking insert for aviation
    航空用MJ螺纹铝合金带小凸缘盲孔自锁镶嵌件    		 China National Standards
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    English PDF
    GB/T 801-2021 Cup head square neck bolts with small head and short neck—Product grade B
    小半圆头低方颈螺栓 B级    		 China National Standards
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    English PDF
    GB/T 21421.1-2021 Composite string insulator units for overhead lines With a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings
    标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件    		 China National Standards
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    English PDF
    GB/T 1001.1-2021 Insulators for overhead lines With a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria
    标称电压高于1 000V的架空线路绝缘子 第1部分：交流系统用瓷或玻璃绝缘子元件 定义、试验方法和判定准则    		 China National Standards
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    English PDF
    GB/T 41231-2021 General specification for moulded pallets with bamboo and wood particles
    竹木刨花模压成型托盘通用技术条件    		 China National Standards
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    English PDF
    GB/T 41175-2021 Assistive products for persons with vision impairments and persons with vision and hearing impairments -- Acoustic and tactile signals for pedestrian traffic lights
    视力障碍者和视听障碍者用辅助器具? 行人交通信号灯的声音和触觉信号    		 China National Standards
    With a
    English PDF
    GB/T 41173-2021 Chairs with electrical mechanism to assist standing up
    电动辅助站立椅子    		 China National Standards
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    English PDF
    GB 14232.4-2021 Plastics collapsible containers for human blood and blood components—Part 4: Aphaeresis blood bag systems with integrated features
    人体血液及血液成分袋式塑料容器 第4部分：含特殊组件的单采血袋系统    		 China National Standards
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    English PDF
    GB/T 40980-2021 Determination of reducing sugar in biochemical products—High-performance liquid chromatography with pre-column derivatization
    生化制品中还原糖的测定 柱前衍生高效液相色谱法    		 China National Standards
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    English PDF
    GB/T 40923.1-2021 Snowboards—Binding mounting area—Part 1:Requirements and test methods for snowboards without inserts
    滑雪单板 固定器安装区 第1部分：无嵌件滑雪单板的要求和试验方法    		 China National Standards
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    English PDF
    GB/T 40922-2021 Telemark ski-boots for adults—Interface with Telemark ski-bindings—Requirements and test methods
    成人特里马滑雪靴 特里马滑雪板固定器接口 要求和试验方法    		 China National Standards
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    English PDF
    GB/T 40924-2021 Snowboard-boots—Interface with snowboard bindings
    单板滑雪靴 滑雪板固定器接口    		 China National Standards
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    English PDF
    GB/T 40923.2-2021 Snowboards—Binding mounting area—Part 2:Requirements and test methods for snowboards with inserts
    滑雪单板 固定器安装区 第2部分：含嵌件滑雪单板的要求和试验方法    		 China National Standards
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    English PDF
    GB/T 40930-2021 Touring ski-boots for adults—Interface with touring ski-bindings—Requirements and test methods
    成人旅行滑雪靴 旅行滑雪板固定器接口 要求和试验方法    		 China National Standards
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    English PDF
    GB/T 35660.3-2021 Information and documentation—RFID in libraries—Part 3:Encoding of data elements based on rules from ISO/IEC 15962 in an RFID tag with partitioned memory
    信息与文献 图书馆射频识别（RFID） 第3部分：分区存储RFID标签中基于ISO/IEC 15962规则的数据元素编码    		 China National Standards
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    GB/T 19545.5-2021 Assistive products for walking，manipulated by one arm—Requirements and test methods—Part 5: Walking sticks and canes with seat
    单臂操作助行器具 要求和试验方法 第5部分:带座手杖    		 China National Standards
    With a
    English PDF
    GB/T 30272-2021 Information security technology—Public key infrastructure—Testing and assessment of compliance with standards
    信息安全技术 公钥基础设施 标准符合性测评    		 China National Standards
    With a
    English PDF
    GB/T 40815.4-2021 Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets
    电气和电子设备机械结构　符合英制系列和公制系列机柜的热管理　第4部分：电子机柜中供水热交换器的冷却性能试验    		 China National Standards
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    English PDF
    GB/T 40815.2-2021 Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling
    电气和电子设备机械结构　符合英制系列和公制系列机柜的热管理　第2部分：强迫风冷的确定方法    		 China National Standards
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    GB/T 40694.1-2021 Information technology—Pictograms,icons and symbols for use with biometric systems—Part 1: General principles
    信息技术 用于生物特征识别系统的图示、图标和符号 第1部分：总则    		 China National Standards
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    English PDF
    GB/T 26548.8-2021 Hand-held portable power tools -- Test methods for evaluation of vibration emission -- Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action
    手持便携式动力工具? 振动试验方法? 第8部分：往复式锯、抛光机和锉刀以及摆式或回转式锯    		 China National Standards
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    GB/T 40738-2021 Investment casting—Technical specification for rapid shell build with colloidal silica binder
    熔模铸造 硅溶胶快速制壳工艺规范    		 China National Standards
    With a
    English PDF
    GB/T 15055-2021 Permissible stamping variations in dimensions without tolerance indication
    冲压件未注公差尺寸极限偏差    		 China National Standards
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    English PDF
    GB/T 40818-2021 Plugs,socket-outlets and couplers With arcuate contacts
    带弧形触头的插头、插座和耦合器    		 China National Standards
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    English PDF
    GB/T 9142-2021 Specification of plastic-steel bilayer self-lubricating materials—Part 1：Running-in layer with modified PTFE tape
    建筑施工机械与设备 混凝土搅拌机    		 China National Standards
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    English PDF
    GB/T 40722.2-2021 Styrene-butadiene rubber(SBR) -- Determination of the microstructure of solution-polymerized SBR -- Part 2: FTIR With aTR method
    苯乙烯-丁二烯橡胶（SBR）? 溶液聚合SBR微观结构的测定? 第2部分：红外光谱ATR 法    		 China National Standards
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    GB/T 40912-2021 Textiles—Quantitative chemical analysis—Mixtures of polyesteramide with certain other fibers
    纺织品 定量化学分析 聚酰胺酯纤维与某些其他纤维的混合物    		 China National Standards
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    GB/T 3836.32-2021 Explosive atmospheres—Part 32:Intrinsically safe systems with electronically controlled spark duration limitation
    爆炸性环境 第32部分：电子控制火花时限本质安全系统    		 China National Standards
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    GB/T 6346.24-2021 Fixed capacitors for use in electronic equipment—Part 24: Sectional specification—Fixed tantalum electrolytic surface mount capacitors with conductive polymer solid electrolyte
    电子设备用固定电容器 第24部分：分规范 表面安装导电聚合物固体电解质钽固定电容器    		 China National Standards
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    GB/T 40759-2021 Sustainable development in communities -- Management system for sustainable development -- Requirements with guidance for use
    城市和社区可持续发展 可持续发展管理体系 要求及使用指南    		 China National Standards
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    GB/T 39519-2020 Hydranlic cylindrically helical compression spring with high working stress—Technical specifications
    高应力液压件圆柱螺旋压缩弹簧 技术条件    		 China National Standards
    With a
    English PDF
    GB 8369.2-2020 Transfusion sets for single use—Part 2: With pressure infusion apparatus use
    一次性使用输血器 第2部分：压力输血设备用    		 China National Standards
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    English PDF
    GB/T 39142.1-2020 Specification of plastic-steel bilayer self-lubricating materials—Part 1：Running-in layer with modified PTFE tape
    塑料－钢背二层粘接复合自润滑板材技术条件 第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材    		 China National Standards
    With a
    English PDF
    GB/T 38987-2020 Cemented carbide rods with helical coolant holes
    硬质合金螺旋孔棒材    		 China National Standards
    With a
    English PDF
    GB/T 38989-2020 Uniaxial compressive elastic modulus test method of materials stabilazed with inorganic binder（middle segment method）
    无机结合料稳定类材料单轴压缩弹性模量试验方法（中间段法）    		 China National Standards
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    English PDF
    GB/T 38875-2020 Reduced activation martensitic steel plates with heat-resistance and corrosion-resistance for nuclear facilities
    核电用耐高温抗腐蚀低活化马氏体结构钢板    		 China National Standards
    With a
    English PDF
    GB/T 20111.5-2020 Electrical insulation systems—Procedures for thermal evaluation—Part 5: Applications With a designed life of 5000h or less
    电气绝缘系统 热评定规程 第5部分:设计寿命5000h及以下的应用    		 China National Standards
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    GB/T 9771.6-2020 Single-mode optical fibres for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport
    通信用单模光纤 第6部分：宽波长段光传输用非零色散单模光纤特性    		 China National Standards
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    GB/T 2423.27-2020 Environmental testing—Part 2: Test methods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure tests
    环境试验 第2部分：试验方法 试验方法和导则：温度/低气压或温度/湿度/低气压综合试验    		 China National Standards
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    GB/T 38734-2020 Technical requirements and test methods for household and similar heat pump water heaters with CO2 as refrigerants
    以CO2为制冷剂的热泵热水器技术要求和试验方法    		 China National Standards
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    GB/T 31396.3-2020 Machine tools—Dimensions and geometric tests for self-centring chucks with two-piece jaws—Part 3:Power-operated chucks with serrated jaws
    机床 分离爪自定心卡盘尺寸和几何精度检验 第3部分：梳齿配合型动力卡盘    		 China National Standards
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    GB/T 38837-2020 Specification for operation and maintenance of rural household latrine with three-compartment septic tank
    农村三格式户厕运行维护规范    		 China National Standards
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    English PDF
    GB/T 38836-2020 Technical specification for construction of rural household latrine with three-compartment septic tank
    农村三格式户厕建设技术规范    		 China National Standards
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    English PDF

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