Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40454-2021 |
Good manufactuRing practice for poultry hatching 家禽孵化良好生产规范 |
China National Standards Ring |
 English PDF |
| GB/T 40344.2-2021 |
Vacuum technology—Standard methods for measuRing vacuum-pump performance— Part 2：Positive displacement vacuum pumps 真空技术 真空泵性能测量标准方法 第2部分：容积真空泵 |
China National Standards Ring |
English PDF |
| GB/T 40344.1-2021 |
Vacuum technology—Standard methods for measuRing vacuum-pump performance—Part 1：General description 真空技术 真空泵性能测量标准方法 第1部分：总体要求 |
China National Standards Ring |
English PDF |
| GB/T 40325-2021 |
Performance test for rubber sealing device of railway vehicle wheel rolling beaRing 轨道车辆轮对滚动轴承橡胶密封装置性能试验 |
China National Standards Ring |
English PDF |
| GB/T 40320-2021 |
MeasuRing method for mechanical melting temperature of aluminum alloy 铝合金力学熔点测试方法 |
China National Standards Ring |
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 Ring |
English PDF |
| GB/T 40283.3-2021 |
Automation systems and integration—Interoperability of capability units for manufactuRing application solutions—Part 3:Verification and validation of interoperability among capability units 自动化系统与集成 制造应用解决方案的能力单元互操作 第3部分：能力单元互操作性的验证和确认 |
China National Standards Ring |
English PDF |
| GB/T 40065-2021 |
Specification for circular shaRing management of fruit and vegetable cycling container 果蔬类周转箱循环共用管理规范 |
China National Standards Ring |
English PDF |
| GB/T 38048.2-2021 |
Surface cleaning appliances—Part 2: Dry vacuum cleaners for household or similar use一Methods for measuRing the performance 表面清洁器具 第2部分：家用和类似用途干式真空吸尘器 性能测试方法 |
China National Standards Ring |
English PDF |
| GB/T 31214.2-2021 |
SpRings—Shot peening—Part 2：Cut wire shot technical specification and testing 弹簧 喷丸 第2部分：钢丝切丸技术要求与检测 |
China National Standards Ring |
English PDF |
| GB/T 26745-2021 |
Basalt fiber composites for civil engineeRing structures 土木工程结构用玄武岩纤维复合材料 |
China National Standards Ring |
English PDF |
| GB/T 26495-2021 |
Magneium alloy die casting for steeRing wheel armature 镁合金压铸转向盘骨架坯料 |
China National Standards Ring |
English PDF |
| GB/T 25915.2-2021 |
Cleanrooms and associated controlled environments—Part 2: MonitoRing to provide evidence of cleanroom performance related to air cleanliness by particle concentration 洁净室及相关受控环境 第2部分：洁净室空气粒子浓度的监测 |
China National Standards Ring |
English PDF |
| GB/T 24183-2021 |
Metallic materials—Sheet and Strip—EaRing test 金属材料 薄板和薄带 制耳试验方法 |
China National Standards Ring |
English PDF |
| GB/T 23108-2021 |
Methods for measuRing performance for household and similar electric heating pads 家用和类似用途电热垫性能测试方法 |
China National Standards Ring |
English PDF |
| GB/T 15596-2021 |
Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weatheRing or laboratory radiation sources 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定 |
China National Standards Ring |
English PDF |
| GB/T 1973.1-2021 |
Small cylindrical spRings—Part 1：Technical specification 小型圆柱螺旋弹簧 第1部分：技术条件 |
China National Standards Ring |
English PDF |
| GB/T 40373-2021 |
Single-use face mask manufactuRing and packaging production line—General technical requirements 一次性口罩制造包装生产线 通用技术要求 |
China National Standards Ring |
English PDF |
| GB/T 20081.3-2021 |
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuRing the flow-rate characteristics of pressure regulators 气动 减压阀和过滤减压阀 第3部分：测试减压阀流量特性的可选方法 |
China National Standards Ring |
English PDF |
| GB 8999-2021 |
General regulation of quality assurance for ionizing radiation monitoRing 电离辐射监测质量保证通用要求 |
China National Standards Ring |
English PDF |
| GB/T 27926.5-2021 |
Financial services—Universal financial industry message scheme—Part 5:Reverse engineeRing 金融服务 金融业通用报文方案 第5部分：反向工程 |
China National Standards Ring |
English PDF |
| GB/T 40139-2021 |
MeasuRing method for surface areas of materials—Three dimensional area measurement base on hyperspectral imaging 材料表面积的测量 高光谱成像三维面积测量法 |
China National Standards Ring |
English PDF |
| GB/T 40332-2021 |
Non-destructive testing—Ultrasonic testing—Characterization and verification of ultrasonic thickness measuRing equipment 无损检测 超声检测 超声测厚仪性能特征和测试方法 |
China National Standards Ring |
English PDF |
| GB/T 40274-2021 |
Tissue paper—Assessment and monitoRing guidelines to quality safety condition of production process 生活用纸 生产过程质量安全状态监测与评价指南 |
China National Standards Ring |
English PDF |
| GB/T 40269-2021 |
Absorbent sanitary paper products—Assessment and monitoRing guidelines to quality safety condition of production process 吸收性卫生用纸制品 生产过程质量安全状态监测与评价指南 |
China National Standards Ring |
English PDF |
| GB/T 40210-2021 |
Reference architecture for additive manufactuRing cloud service platform 增材制造云服务平台参考体系 |
China National Standards Ring |
English PDF |
| GB/T 40209-2021 |
General modelling principle for integration based on information model about manufactuRing equipment 制造装备集成信息模型通用建模规则 |
China National Standards Ring |
English PDF |
| GB/T 40207-2021 |
Information technology - Industrial cloud service - MeteRing indicators 信息技术 工业云服务 计量指标 |
China National Standards Ring |
English PDF |
| GB/T 40233-2021 |
Ergonomics of the thermal environment—Instruments for measuRing physical quantities 热环境的人类工效学 物理量测量仪器 |
China National Standards Ring |
English PDF |
| GB/T 40127-2021 |
Full face tunnel boRing machine - Safety requirements of pipe jacking machine 全断面隧道掘进机 顶管机安全要求 |
China National Standards Ring |
English PDF |
| GB/T 40122-2021 |
Full face tunnel boRing machine - Rectangular earth pressure balance pipe jacking machine 全断面隧道掘进机 矩形土压平衡顶管机 |
China National Standards Ring |
English PDF |
| GB/T 40118-2021 |
Plain beaRings—Testing under conditions of hydrodynamic and mixed lubrication in test rigs 滑动轴承 流体动压和混合润滑条件台架试验 |
China National Standards Ring |
English PDF |
| GB/T 40116-2021 |
Foil beaRings - Performance of hydrodynamic gas journal bearings - Testing of static load capacity, friction coefficient and lifetime 箔片轴承 气体动压径向轴承性能 静态承载能力、摩擦因数和寿命测试 |
China National Standards Ring |
English PDF |
| GB/T 40113.1-2021 |
Technical specification for the co-production engineeRing of biomass pyrolysis carbon gas oil—Part 1:Process design 生物质热解炭气油多联产工程技术规范 第1部分：工艺设计 |
China National Standards Ring |
English PDF |
| GB/T 40007-2021 |
Nanotechnology—Contacting methods for measuRing the resistivity of nanomaterials—General rules 纳米技术 纳米材料电阻率的接触式测量方法 通则 |
China National Standards Ring |
English PDF |
| GB/T 38329.2-2021 |
Utility connections in port - Part 2: High and low voltage shore connection systems - Data communication for monitoRing and control 港口船岸连接 第2部分：高压和低压岸电连接系统 监测和控制的数据传输 |
China National Standards Ring |
English PDF |
| GB/T 38051.1-2021 |
Household electric cooking appliances—Part 1：Ranges, ovens, steam ovens and grills—Methods for measuRing performance 家用烹饪电器 第1部分：电灶、烤箱、蒸箱和烤架 性能测试方法 |
China National Standards Ring |
English PDF |
| GB/T 37162.3-2021 |
Hydraulic fluid power-MonitoRing the level of particulate contamination of the fluid-Part 3:Use of the filter blockage technique 液压传动 液体颗粒污染度的监测 第3部分：利用滤膜阻塞技术 |
China National Standards Ring |
English PDF |
| GB/T 16828-2021 |
Bar code for commodity—Global location numbeRing and bar code marking 商品条码 参与方位置编码与条码表示 |
China National Standards Ring |
English PDF |
| GB/T 15242.4-2021 |
Dimensions series of rod and piston dynamic seals for hydraulic cylinders-Part 4:Dimensions and tolerances of beaRing rings groove 液压缸活塞和活塞杆动密封装置尺寸系列 第4部分：支承环安装沟槽尺寸系列和公差 |
China National Standards Ring |
English PDF |
| GB/T 13345-2021 |
Oil film beaRing for flat rolling mill 板带轧机轧辊油膜轴承 |
China National Standards Ring |
English PDF |
| GB/T 13163.2-2021 |
Radiation protection instrumentation—Radon and radon decay product measuRing instruments—Part 2:Specific requirements for 222Rn and 220Rn measuring instruments 辐射防护仪器 氡及氡子体测量仪 第2部分：222Rn和220Rn测量仪的特殊要求 |
China National Standards Ring |
English PDF |
| GB/T 12719-2021 |
Exploration specification of hydrogeology and engineeRing geology in mining areas 矿区水文地质工程地质勘查规范 |
China National Standards Ring |
English PDF |
| GB/T 12190-2021 |
Method for measuRing the shielding effectiveness of electromagnetic shielding enclosures 电磁屏蔽室屏蔽效能的测量方法 |
China National Standards Ring |
English PDF |
| GB/T 9966.9-2021 |
Test methods for natural stone—Part 9: Determination of the dynamic modulus of elasticity by measuRing the fundamental resonance frequency 天然石材试验方法 第9部分：通过测量共振基本频率测定动力弹性模数 |
China National Standards Ring |
English PDF |
| 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 Ring |
English PDF |
| GB/T 6113.103-2021 |
Specification for radio disturbance and immunity measuRing apparatus and methods—Part 1-3:Radio disturbance and immunity measuring apparatus—Ancillary equipment—Disturbances power 无线电骚扰和抗扰度测量设备和测量方法规范 第1-3部分：无线电骚扰和抗扰度测量设备 辅助设备 骚扰功率 |
China National Standards Ring |
English PDF |
| GB/T 1551-2021 |
Test method for measuRing resistivity of monocrystal silicon—In-line four-point probe and direct current two-point probe method 硅单晶电阻率的测定 直排四探针法和直流两探针法 |
China National Standards Ring |
English PDF |
| GB/T 22394.2-2021 |
Condition monitoRing and diagnostics of machines - Data interpretation and diagnostics techniques - Part 2: Data-driven applications 机器状态监测与诊断 数据判读与诊断技术 第2部分：数据驱动的应用 |
China National Standards Ring |
English PDF |
| GB/T 20720.4-2021 |
Enterprise-control system integration—Part 4:Object model attributes for manufactuRing operations management integration 企业控制系统集成 第4部分：制造运行管理集成的对象模型属性 |
China National Standards Ring |
English PDF |
| GB/T 18216.5-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a.c, and 1500 V d.c.-Equipment for testing，measuRing or monitoring of protective measures-Part 5:Resistance to earth 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分：对地电阻 |
China National Standards Ring |
English PDF |
| GB/T 18216.4-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for testing, measuRing or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分：接地电阻和等电位接地电阻 |
China National Standards Ring |
English PDF |
| GB/T 18216.3-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuRing or monitoring of protective measures - Part 3: Loop impedance 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第3部分：环路阻抗 |
China National Standards Ring |
English PDF |
| GB/T 18216.2-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuRing or monitoring of protective measures - Part 2: Insulation resistance 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第2部分：绝缘电阻 |
China National Standards Ring |
English PDF |
| GB/T 18216.1-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuRing or monitoring of protective measures—Part 1:General requirements 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第1部分：通用要求 |
China National Standards Ring |
English PDF |
| GB/T 40044-2021 |
Specification of warehouse distribution information exchange in express service manufactuRing industry 快递服务制造业仓配信息交换规范 |
China National Standards Ring |
English PDF |
| GB/T 39782-2021 |
Specifications for safe fiRing area map-drawing of anti-aircraft gun at weather modification operating spots 人工影响天气高炮作业点安全射界图绘制规范 |
China National Standards Ring |
English PDF |
| GB/T 40083-2021 |
Technical requirements for online monitoRing of energy consumption of building materials industry 建筑材料行业能耗在线监测技术要求 |
China National Standards Ring |
English PDF |
| GB/T 40019-2021 |
General metadata for fundamental manufactuRing process 基础制造工艺通用元数据 |
China National Standards Ring |
English PDF |
| GB/T 39982-2021 |
Water lubricated journal beaRings—Test methods of load carrying capacity 水润滑径向滑动轴承 承载能力测试方法 |
China National Standards Ring |
English PDF |
| GB/T 36625.4-2021 |
Smart city-Data fusion-Part 4:Opening and shaRing requirements 智慧城市 数据融合 第4部分：开放共享要求 |
China National Standards Ring |
English PDF |
| GB/T 25217.8-2021 |
Methods for test，monitoRing and prevention of rock burst-Part 8:Monitoring method of electromagnetic radiation 冲击地压测定、监测与防治方法 第8部分：电磁辐射监测方法 |
China National Standards Ring |
English PDF |
| GB/T 25000.30-2021 |
Systems and software engineeRing—Systems and software quality requirements and evaluation(SQuaRE)—Part 30:Quality requirements framework 系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第30部分：质量需求框架 |
China National Standards Ring |
English PDF |
| GB/T 25000.20-2021 |
Systems and software engineeRing -- Systems and software quality requirements and evaluation (SQuaRE) -- Part 20: Quality measurement framework 系统与软件工程 系统与软件质量要求和评价（SQuaRE） 第 20 部分：质量测量框架 |
China National Standards Ring |
English PDF |
| GB/T 25000.1-2021 |
Systems and software engineeRing-Systems and software quality requirements and evaluation (SQuaRE)-Part 1:Guide to SQuaRE 系统与软件工程 系统与软件质量要求和评价（SQuaRE） 第1部分：SQuaRE指南 |
China National Standards Ring |
English PDF |
| GB/T 22032-2021 |
Systems and software engineeRing—System life cycle processes 系统与软件工程 系统生存周期过程 |
China National Standards Ring |
English PDF |
| GB/T 15911-2021 |
MonitoRing and testing method for energy saving of industrial electroheat devices 工业电热设备节能监测方法 |
China National Standards Ring |
English PDF |
| GB/T 12243-2021 |
SpRing loaded safety valves 弹簧直接载荷式安全阀 |
China National Standards Ring |
English PDF |
| GB/T 17650.2-2021 |
Test on gases evolved duRing combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定 |
China National Standards Ring |
English PDF |
| GB/T 17650.1-2021 |
Test on gases evolved duRing combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定 |
China National Standards Ring |
English PDF |
| GB/T 17215.321-2021 |
Electricity meteRing equipment (AC)-Particular requirements-Part 21:Static meters for active energy 电测量设备（交流） 特殊要求 第21部分：静止式有功电能表 (A级、B级、C级、D级和E级) |
China National Standards Ring |
English PDF |
| GB/T 17215.211-2021 |
Electricity meteRing equipment(AC)—General requirements, tests and test conditions—Part 11：Metering equipment 电测量设备（交流） 通用要求、试验和试验条件 第11部分：测量设备 |
China National Standards Ring |
English PDF |
| GB/T 39809-2021 |
MeasuRing method of the energy consumption of flat glass furnace 平板玻璃窑炉能耗测定方法 |
China National Standards Ring |
English PDF |
| GB/T 39751-2021 |
Energy detection method for equipment manufactuRing system—Guideline 装备制造系统能耗检测方法 导则 |
China National Standards Ring |
English PDF |
| GB/T 39940-2021 |
Footwear manufactuRing machines—Modular shoe repair equipment—Safety requirements 制鞋机械 组合式修鞋机 安全要求 |
China National Standards Ring |
English PDF |
| GB/T 39929-2021 |
Footwear manufactuRing machines—Shoe and leather presses—Safety requirements 制鞋机械 压合成型机 安全要求 |
China National Standards Ring |
English PDF |
| GB/T 39741.1-2021 |
Plain beaRings—Tolerances—Part 1：Fits 滑动轴承 公差 第1部分：配合 |
China National Standards Ring |
English PDF |
| GB/T 39955-2021 |
Additive manufactuRing -- Materials -- Powders of Nylon 12 and its composites for powder bed fusion 增材制造 材料 粉末床熔融用尼龙12及其复合粉末 |
China National Standards Ring |
English PDF |
| GB/T 39932-2021 |
Footwear manufactuRing machines—Cutting and punching machines—Safety requirements 制鞋机械 裁断机与冲孔机 安全要求 |
China National Standards Ring |
English PDF |
| GB/T 39870-2021 |
Brand valuation—Automobile manufactuRing industry 品牌价值评价 汽车制造业 |
China National Standards Ring |
English PDF |
| GB/T 39865-2021 |
Method for measuRing refractive index of uniaxial optical crystals 单轴晶光学晶体折射率测量方法 |
China National Standards Ring |
English PDF |
| GB/T 39811-2021 |
Equipment nomenclature and sorted and numbeRing for stone industry 石材工业用设备术语和分类及型号编制方法 |
China National Standards Ring |
English PDF |
| GB/T 39803-2021 |
Technical regulation of energy consumption evaluation for flat glass manufactuRing 平板玻璃制造能耗评价技术要求 |
China National Standards Ring |
English PDF |
| GB/T 39788-2021 |
System and software engineeRing—Performance testing method 系统与软件工程 性能测试方法 |
China National Standards Ring |
English PDF |
| GB/T 39776-2021 |
MeasuRing and calculating methods of heat balance and heat efficiency of tunnel kiln of brick industrial 砖瓦工业隧道窑热平衡、热效率测定与计算方法 |
China National Standards Ring |
English PDF |
| GB/T 39773-2021 |
Energy consumption test technical regulation for flat glass manufactuRing 平板玻璃制造能耗测试技术规程 |
China National Standards Ring |
English PDF |
| GB/T 39743-2021 |
Plain beaRings—Thermoplastic bushes—Dimensions and tolerance 滑动轴承 热塑性塑料轴套 尺寸与公差 |
China National Standards Ring |
English PDF |
| GB/T 39742-2021 |
Plain beaRings—Aluminium alloys for solid bearings 滑动轴承 单层滑动轴承用铝基铸造合金 |
China National Standards Ring |
English PDF |
| GB/T 39741.2-2021 |
Plain beaRings—Tolerances—Part 2：Tolerances on geometrical characteristics and surface roughness for shafts and thrust collars 滑动轴承 公差 第2部分：轴和止推轴肩的几何公差及表面粗糙度 |
China National Standards Ring |
English PDF |
| GB/T 39644-2021 |
Plain beaRings—Technical specifications for Tin-based alloy plain bearings of rotating machinery 滑动轴承 旋转机械用锡基合金轴承技术条件 |
China National Standards Ring |
English PDF |
| GB/T 33780.5-2021 |
Technical specification of electronic government common platform based on cloud computing -- Part 5: The architecture for information resource opening and shaRing 基于云计算的电子政务公共平台技术规范 第5部分：信息资源开放共享系统架构 |
China National Standards Ring |
English PDF |
| GB/T 25068.5-2021 |
Information technology—Security techniques—Network security—Part 5: SecuRing communications across networks using virtual private networks 信息技术 安全技术 网络安全 第5部分：使用虚拟专用网的跨网通信安全保护 |
China National Standards Ring |
English PDF |
| GB/T 18329.4-2021 |
Plain beaRings—Metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission testing of bond of thickness greater than or equal to 0.3 mm 滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测 |
China National Standards Ring |
English PDF |
| GB/T 18329.3-2021 |
Plain beaRings—Metallic multilayer plain bearings—Part 3: Non-destructive penetrant testing 滑动轴承 多层金属滑动轴承 第3部分：无损渗透检验 |
China National Standards Ring |
English PDF |
| GB/T 17421.10-2021 |
Test code for machine tools -- Part 10: Determination of the measuRing performance of probing systems of numerically controlled machine tools 机床检验通则 第10部分：数控机床探测系统测量性能的测定 |
China National Standards Ring |
English PDF |
| GB/T 17215.221-2021 |
Electricity meteRing equipment(a. c. ) -- General requirements, tests and test conditions -- Part 21: Tariff and load control equipment 电测量设备（交流） 通用要求、试验和试验条件 第21部分：费率和负荷控制设备 |
China National Standards Ring |
English PDF |
| GB/T 15914-2021 |
MonitoRing and testing method for energy saving of steam heating equipments 蒸汽加热设备节能监测方法 |
China National Standards Ring |
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 Ring |
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 Ring |
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 Ring |
English PDF |
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