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Standard Code | Standard Title | Standard Class | Order |
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GB/T 43354-2023 |
Plane bending fatigue test method for copper alloy elastic strips 铜合金弹性带材平面弯曲疲劳试验方法 |
China National Standards n |
English PDF |
GB/T 43302-2023 |
Titanium and titanium alloy wire for additive manufacturing 增材制造用钛及钛合金丝材 |
China National Standards n |
English PDF |
GB/T 43301-2023 |
Molybdenum and molybdenum alloy tube targets 钼及钼合金管靶 |
China National Standards n |
English PDF |
GB/T 42513.5-2023 |
Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第5部分:钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards n |
English PDF |
GB/T 42513.4-2023 |
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry 镍合金化学分析方法 第4部分:硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法 |
China National Standards n |
English PDF |
GB/T 42513.3-2023 |
Methods for chemical analysis of nickel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第3部分:铝含量的测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards n |
English PDF |
GB/T 42513.2-2023 |
Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry 镍合金化学分析方法 第2部分:磷含量的测定 钼蓝分光光度法 |
China National Standards n |
English PDF |
GB/T 34497-2023 |
Copper and copper alloy foil materials for terminal connectors 端子连接器用铜及铜合金带箔材 |
China National Standards n |
English PDF |
GB/T 32182-2023 |
Aluminum and aluminum alloy plates for rail transit 轨道交通用铝及铝合金板材 |
China National Standards n |
English PDF |
GB/T 26029-2023 |
nickel, cobalt and manganese three-element composite oxide 镍钴锰三元素复合氧化物 |
China National Standards n |
English PDF |
GB/T 6150.3-2023 |
Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法 第3部分:磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards n |
English PDF |
GB/T 6150.1-2023 |
Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method 钨精矿化学分析方法 第1部分:三氧化钨含量的测定 钨酸铵灼烧重量法 |
China National Standards n |
English PDF |
GB/T 4437.1-2023 |
Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes 铝及铝合金热挤压管 第1部分:无缝圆管 |
China National Standards n |
English PDF |
GB/T 4324.2-2023 |
Methods for chemical analysis of tungsten Part 2: Determination of bismuth and arsenic content 钨化学分析方法 第2部分:铋和砷含量的测定 |
China National Standards n |
English PDF |
GB/T 3310-2023 |
Ultrasonic testing method for copper and copper alloy rods 铜及铜合金棒材超声检测方法 |
China National Standards n |
English PDF |
GB/T 3260.11-2023 |
Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry 锡化学分析方法 第11部分:铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards n |
English PDF |
GB/T 3195-2023 |
Aluminum and aluminum alloy drawn (rolled) round wire rods 铝及铝合金拉(轧)制圆线材 |
China National Standards n |
English PDF |
GB/T 2882-2023 |
nickel and nickel alloy tubes 镍及镍合金管 |
China National Standards n |
English PDF |
GB/T 2054-2023 |
nickel and nickel alloy plates 镍及镍合金板 |
China National Standards n |
English PDF |
GB/T 17758-2023 |
Unit air conditioner 单元式空气调节机 |
China National Standards n |
English PDF |
GB/T 43324-2023 |
Foil Bearings Gas Dynamic Pressure Thrust Bearing Performance Static Load Capacity, Friction Torque, Friction Factor and Life Test 箔片轴承 气体动压止推轴承性能 静态承载能力、摩擦力矩、摩擦因数和寿命测试 |
China National Standards n |
English PDF |
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 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 n |
English PDF |
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 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 n |
English PDF |
GB/T 14910-2023 |
Sliding bearings Technical requirements for thick-walled multi-layer bearing backings 滑动轴承 厚壁多层轴承衬背技术要求 |
China National Standards n |
English PDF |
GB/T 23930-2023 |
Three wheel vehicle steering gear 三轮汽车 转向器 |
China National Standards n |
English PDF |
GB/T 21336.1-2023 |
Geographic Information Data Quality Part 1: General Requirements 地理信息 数据质量 第1部分:总体要求 |
China National Standards n |
English PDF |
GB/T 19710.1-2023 |
Geographic Information Metadata Part 1: Basics 地理信息 元数据 第1部分:基础 |
China National Standards n |
English PDF |
GB/T 43358-2023 |
Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method 稀土矿及稀土产品 总α、总β放射性的测定 厚源法 |
China National Standards n |
English PDF |
GB/T 43304-2023 |
nitrogen oxide blue-green powder for white light LED 白光LED用氮氧化物蓝绿粉 |
China National Standards n |
English PDF |
GB/T 18115.6-2023 |
Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium 稀土金属及其氧化物中稀土杂质化学分析方法 第6部分:铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards n |
English PDF |
GB/T 43344-2023 |
Specification for magnetic materials (iron and steel) for use in relays 继电器用磁性材料(铁和钢)规范 |
China National Standards n |
English PDF |
GB/T 43266-2023 |
Measurement method of magnetic declination angle of permanent magnets 永磁体磁偏角的测量方法 |
China National Standards n |
English PDF |
GB/T 43264-2023 |
Test method for magnetic field distribution on permanent magnet surface 永磁体表面磁场分布测试方法 |
China National Standards n |
English PDF |
GB/T 21219-2023 |
Magnetic Materials Classification 磁性材料 分类 |
China National Standards n |
English PDF |
GB/T 12940-2023 |
Silver graphite electrical contacts technical conditions 银石墨电触头技术条件 |
China National Standards n |
English PDF |
GB/T 25851.2-2023 |
Mobile cranes - Test determination of crane performance - Part 2: Structural capacity under static loads 流动式起重机 起重机性能的试验测定 第2部分:静载荷作用下的结构能力 |
China National Standards n |
English PDF |
GB/T 783-2023 |
Lifting machinery basic parameter series 起重机械 基本参数系列 |
China National Standards n |
English PDF |
GB/T 43081-2023 |
Road vehicle bulbs and light sources - Dimensions, optoelectronic performance requirements 道路车辆灯泡和光源 尺寸、光电性能要求 |
China National Standards n |
English PDF |
GB/T 23113-2023 |
Sample preparation for mercury content detection in discharge lamps 放电灯含汞量检测的样品制备 |
China National Standards n |
English PDF |
GB/T 2900.65-2023 |
Electrical Terminology Lighting 电工术语 照明 |
China National Standards n |
English PDF |
GB/T 24966-2023 |
Grating vehicle detector 光栅车辆检测器 |
China National Standards n |
English PDF |
GB/T 43285-2023 |
Green takeaway management specifications 绿色外卖管理规范 |
China National Standards n |
English PDF |
GB/T 43342-2023 |
Safety requirements for automatic controllers of household and similar electrical appliances with remote operation functions 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 n |
English PDF |
GB/T 14308-2023 |
Classification and Rating of Tourist Hotel Stars 旅游饭店星级的划分与评定 |
China National Standards n |
English PDF |
GB/T 43385-2023 |
Environmental Management Systems Guidance on a flexible approach to phased implementation 环境管理体系 采取灵活方法分阶段实施的指南 |
China National Standards n |
English PDF |
GB/T 43329-2023 |
General principles for compilation of cleaner production evaluation index system 清洁生产评价指标体系编制通则 |
China National Standards n |
English PDF |
GB/T 43362-2023 |
Gas Analysis Micro Thermal Conductivity Gas Chromatography 气体分析 微型热导气相色谱法 |
China National Standards n |
English PDF |
GB/T 43361-2023 |
Gas Analysis Validation of Hydrogen Fuel Analysis Methods for Proton Exchange Membrane Fuel Cells for Road Vehicles 气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认 |
China National Standards n |
English PDF |
GB/T 43306-2023 |
Gas Analysis Sampling Guidelines 气体分析 采样导则 |
China National Standards n |
English PDF |
GB/T 43315-2023 |
Detection of silicon wafer flow pattern defects Corrosion method 硅片流动图形缺陷的检测 腐蚀法 |
China National Standards n |
English PDF |
GB/T 43313-2023 |
Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method 碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法 |
China National Standards n |
English PDF |
GB/T 27612.4-2023 |
Agricultural irrigation equipment sprinkler heads Part 4: Durability test methods 农业灌溉设备 喷头 第4部分:耐久性试验方法 |
China National Standards n |
English PDF |
GB/T 27612.3-2023 |
Agricultural irrigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods 农业灌溉设备 喷头 第3部分:水量分布特性和试验方法 |
China National Standards n |
English PDF |
GB/T 27612.1-2023 |
Agricultural irrigation equipment Sprinkler heads Part 1: Terminology and classification 农业灌溉设备 喷头 第1部分:术语和分类 |
China National Standards n |
English PDF |
GB/T 25423-2023 |
Square straw bale baling machine 方草捆打捆机 |
China National Standards n |
English PDF |
GB/T 24671-2023 |
Agricultural irrigation equipment. Graphic symbols for pressurized irrigation systems. 农业灌溉设备 承压灌溉系统图形符号 |
China National Standards n |
English PDF |
GB/T 21397-2023 |
cotton harvester 棉花收获机 |
China National Standards n |
English PDF |
GB/T 19794-2023 |
Agricultural irrigation equipment, dosing valves, technical requirements and test methods 农业灌溉设备 定量阀 技术要求和试验方法 |
China National Standards n |
English PDF |
GB/T 18690.4-2023 |
Agricultural irrigation equipment - Filters for micro-irrigation - Part 4: Granular media filters 农业灌溉设备 微灌用过滤器 第4部分:颗粒介质过滤器 |
China National Standards n |
English PDF |
GB/T 18688-2023 |
Agricultural irrigation equipment - Pressure loss in irrigation valves - Test methods 农业灌溉设备 灌溉阀的压力损失 试验方法 |
China National Standards n |
English PDF |
GB/T 15231-2023 |
Test methods for properties of glass fiber reinforced cement 玻璃纤维增强水泥性能试验方法 |
China National Standards n |
English PDF |
GB/T 24478-2023 |
Elevator traction machine 电梯曳引机 |
China National Standards n |
English PDF |
GB/T 29419-2023 |
Performance of wood plastic composite decking, guardrails and fencing systems 塑木复合材料铺板、护栏和围栏体系性能 |
China National Standards n |
English PDF |
GB/T 29418-2023 |
Test method for performance of wood-plastic composite extruded profiles 塑木复合材料挤出型材性能测试方法 |
China National Standards n |
English PDF |
GB/T 43307-2023 |
Determination of room temperature tensile properties of fine ceramic fiber single filaments 精细陶瓷纤维 单丝室温拉伸性能的测定 |
China National Standards n |
English PDF |
GB/T 43300-2023 |
Ceramic Flat Membrane Pure Water Flux Test Method 陶瓷平板膜 纯水通量试验方法 |
China National Standards n |
English PDF |
GB/T 43296-2023 |
Test method for room temperature bending fatigue properties of fine ceramics 精细陶瓷室温弯曲疲劳性能试验方法 |
China National Standards n |
English PDF |
GB/T 1965-2023 |
Porous ceramics - test method for room temperature flexural strength 多孔陶瓷 室温弯曲强度试验方法 |
China National Standards n |
English PDF |
GB/T 1964-2023 |
Porous ceramics - Test method for compressive strength at room temperature 多孔陶瓷 室温压缩强度试验方法 |
China National Standards n |
English PDF |
GB/T 14048.1-2023 |
Low-voltage switchgear and controlgear Part 1: General 低压开关设备和控制设备 第1部分:总则 |
China National Standards n |
English PDF |
GB/T 43325-2023 |
Foundry machinery - Cutting, grinding and finishing equipment for cleaning of castings - Technical safety regulations 铸造机械 铸件清理用切割、磨削和精整设备 安全技术规范 |
China National Standards n |
English PDF |
GB/T 43319-2023 |
Casting machinery Investment and lost foam casting equipment Safety technical specifications 铸造机械 熔模和消失模铸造设备 安全技术规范 |
China National Standards n |
English PDF |
GB/T 25715-2023 |
Pipe mold for centrifugally cast ductile iron pipe 离心铸造球墨铸铁管用管模 |
China National Standards n |
English PDF |
GB/T 43357-2023 |
General performance test methods for wire ropes 钢丝绳一般性能试验方法 |
China National Standards n |
English PDF |
GB/T 43356-2023 |
Test method for periodic infiltration of corrosion salt solution on steel bars 钢筋腐蚀盐溶液周期浸润试验方法 |
China National Standards n |
English PDF |
GB/T 43312-2023 |
Wire rope for medical equipment 医疗器械用钢丝绳 |
China National Standards n |
English PDF |
GB/T 43311-2023 |
Ductile iron pipe design method 球墨铸铁管设计方法 |
China National Standards n |
English PDF |
GB/T 30163-2023 |
Technical Specifications for Energy Saving of High Air Temperature Top-Fired Hot Air Stoves for Blast Furnaces 高炉用高风温顶燃式热风炉节能技术规范 |
China National Standards n |
English PDF |
GB/T 28924-2023 |
Guidelines for Calculation of Energy Efficiency Index for Steel Enterprises 钢铁企业能效指数计算导则 |
China National Standards n |
English PDF |
GB/T 28417-2023 |
Carbon bearing steel 碳素轴承钢 |
China National Standards n |
English PDF |
GB/T 21837-2023 |
Electromagnetic detection method of ferromagnetic steel wire rope 铁磁性钢丝绳电磁检测方法 |
China National Standards n |
English PDF |
GB/T 13296-2023 |
Stainless steel seamless steel pipes for boilers and heat exchangers 锅炉、热交换器用不锈钢无缝钢管 |
China National Standards n |
English PDF |
GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry 石灰石及白云石化学分析方法 第12部分:氧化钾和氧化钠含量的测定 火焰原子吸收光谱法 |
China National Standards n |
English PDF |
GB/T 18639-2023 |
Rabies Diagnostic Technology 狂犬病诊断技术 |
China National Standards n |
English PDF |
GB/T 43449-2023 |
Forensic Science Toxicology Laboratory Quality Control Practices 法庭科学 毒物分析实验室质量控制规范 |
China National Standards n |
English PDF |
GB/T 29637-2023 |
Ketamine test in suspected drugs 疑似毒品中氯胺酮检验 |
China National Standards n |
English PDF |
GB/T 29349-2023 |
Forensic science on-site photography and video recording requirements 法庭科学 现场照相、录像要求 |
China National Standards n |
English PDF |
GB/T 19267.1-2023 |
Forensic Science Physical and Chemical Examination of Trace Evidence Part 1: Infrared Absorption Spectroscopy 法庭科学 微量物证的理化检验 第1部分:红外吸收光谱法 |
China National Standards n |
English PDF |
GB/T 9485-2023 |
Radial flow turbocharger connection dimensions 径流式涡轮增压器 联接尺寸 |
China National Standards n |
English PDF |
GB/T 32800.9-2023 |
Safety requirements for hand-held non-electric power tools Part 9: Grinder for molds 手持式非电类动力工具 安全要求 第9部分:模具用砂轮机 |
China National Standards n |
English PDF |
GB/T 32800.8-2023 |
Hand-held non-electric power tools Safety requirements Part 8: Grinders and polishers 手持式非电类动力工具 安全要求 第8部分:磨光机和抛光机 |
China National Standards n |
English PDF |
GB/T 32800.6-2023 |
Hand-held non-electric power tools Safety requirements Part 6: Assembly power tools for threaded fasteners 手持式非电类动力工具 安全要求 第6部分:螺纹紧固件用装配动力工具 |
China National Standards n |
English PDF |
GB/T 32800.5-2023 |
Safety requirements for hand-held non-electric power tools Part 5: Rotary impact drilling tools 手持式非电类动力工具 安全要求 第5部分:回转冲击式钻孔工具 |
China National Standards n |
English PDF |
GB/T 43343-2023 |
High voltage insulation resistance meter 高压绝缘电阻表 |
China National Standards n |
English PDF |
GB/T 41312.3-2023 |
Permeability testing methods for equipment used in chemical industry Part 3: Plastics and their lining equipment 化工用设备渗透性检测方法 第3部分:塑料及其衬里设备 |
China National Standards n |
English PDF |
GB/T 41312.2-2023 |
Permeability testing methods for chemical industry equipment Part 2: Fiber reinforced thermosetting plastic equipment 化工用设备渗透性检测方法 第2部分:纤维增强热固性塑料设备 |
China National Standards n |
English PDF |
GB/T 13465.12-2023 |
Test methods for impermeable graphite materials Part 12: Thermal conductivity 不透性石墨材料试验方法 第12部分:导热系数 |
China National Standards n |
English PDF |
GB/T 43411-2023 |
Electron beam selective melting additive manufacturing machine tools general technical conditions 电子束选区熔化增材制造机床 通用技术条件 |
China National Standards n |
English PDF |
GB/T 43338-2023 |
Manufacturing Services General Requirements for Business Data Integration 制造服务 业务数据集成通用要求 |
China National Standards n |
English PDF |
GB/T 43337-2023 |
Manufacturing system equipment operation and maintenance reference model 制造系统设备运维参考模型 |
China National Standards n |
English PDF |
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