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Standard Code | Standard Title | Standard Class | Order |
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GB/T 38010.2-2021 |
Spectacle frames and sunglasses electronic catalogue and identification—Part 2: Commercial information 眼镜架和太阳镜电子目录与识别 第2部分:商业信息 |
China National Standards |
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 |
English PDF |
GB/T 35205.5-2021 |
Rough-terrain trucks - Safety requirements and verificaiton - Part 5: Interface between variable-reach truck and integrated personnnel work platform 越野叉车 安全要求及验证 第5部分:伸缩臂式叉车和集成式人员工作平台的连接装置 |
China National Standards |
English PDF |
GB/T 34520.9-2021 |
Test methods of continuous silicon carbide fibers - Part 9: Carbon content 连续碳化硅纤维测试方法 第9部分:碳含量 |
China National Standards |
English PDF |
GB/T 31838.7-2021 |
Solid insulating materials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures 固体绝缘材料 介电和电阻特性 第7部分:电阻特性(DC方法) 高温下测量体积电阻和体积电阻率 |
China National Standards |
English PDF |
GB/T 31838.6-2021 |
Solid insulating materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1Hz~10 MHz) 固体绝缘材料 介电和电阻特性 第6部分:介电特性(AC方法) 相对介电常数和介质损耗因数(频率0.1Hz~10MHz) |
China National Standards |
English PDF |
GB/T 31838.5-2021 |
Solid insulating materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials 固体绝缘材料 介电和电阻特性 第5部分:电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率 |
China National Standards |
English PDF |
GB/T 31070.3-2021 |
Building intercom systems—Part 3:Technical requirements for specific applications 楼寓对讲系统 第3部分:特定应用技术要求 |
China National Standards |
English PDF |
GB/T 29716.3-2021 |
Mechanical vibration and shock—Signal processing—Part 3:Methods of time-frequency analysis 机械振动与冲击 信号处理 第3部分:时频分析方法 |
China National Standards |
English PDF |
GB/T 29317-2021 |
Terminology of electric vehicle charging/battery swap infrastructure 电动汽车充换电设施术语 |
China National Standards |
English PDF |
GB/T 28951-2021 |
Forest certification in China—Forest management 中国森林认证 森林经营 |
China National Standards |
English PDF |
GB/T 28897-2021 |
Steel-plastic compound pipes and fittings for fluid service 流体输送用钢塑复合管及管件 |
China National Standards |
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 |
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 |
English PDF |
GB/T 28543-2021 |
Noise measurement method on power capacitors 电力电容器噪声测量方法 |
China National Standards |
English PDF |
GB/T 27800-2021 |
Determination of the life for static sealing rubber products 静密封橡胶制品使用寿命的快速预测方法 |
China National Standards |
English PDF |
GB/T 27021.3-2021 |
Conformity assessment - Requirements for bodies providing audit and certification of management systems - Part 3: Competence requirements for auditing and certification of quality management systems 合格评定 管理体系审核认证机构要求 第3部分:质量管理体系审核与认证能力要求 |
China National Standards |
English PDF |
GB/T 27021.2-2021 |
Conformity assessment - Requirements for bodies providing audit and certification of management systems - Part 2: Competence requirements for auditing and certification of environmental management systems 合格评定 管理体系审核认证机构要求 第2部分:环境管理体系审核与认证能力要求 |
China National Standards |
English PDF |
GB/T 25672-2021 |
Hammer drill bit and shell hammer drill bit 电锤钻和套式电锤钻 |
China National Standards |
English PDF |
GB/T 25301-2021 |
Resistance welding equipment - Transformers - General specifications applicable to all transformers 电阻焊设备 变压器 适用于所有变压器的通用技术条件 |
China National Standards |
English PDF |
GB/T 25195.4-2021 |
Cranes—Graphical symbols—Part 4:Jib cranes 起重机 图形符号 第4部分:臂架起重机 |
China National Standards |
English PDF |
GB/T 24817.2-2021 |
Cranes-Control layout and characteristics-Part 2:Moblie cranes 起重机 控制装置布置形式和特性 第2部分:流动式起重机 |
China National Standards |
English PDF |
GB/T 24810.2-2021 |
Cranes-Limiting and indicating devices-Part 2:Mobile cranes 起重机 限制器和指示器 第2部分:流动式起重机 |
China National Standards |
English PDF |
GB/T 24673-2021 |
Small-size gasoline engine direct-link centrifugal pumps unit 小型汽油机直联离心泵机组 |
China National Standards |
English PDF |
GB/T 24619-2021 |
Synchronous belt drives - Curvilinear profile systems G, H, R and S belts and pulleys 同步带传动 G、H、R、S齿型曲线齿同步带与带轮 |
China National Standards |
English PDF |
GB/T 24279.2-2021 |
Textiles - Determination of certain flame retardants - Part 2: Phosphorus flame retardants 纺织品 某些阻燃剂的测定 第2部分:磷系阻燃剂 |
China National Standards |
English PDF |
GB/T 23902-2021 |
Non-destructive testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities 无损检测 超声检测 超声衍射声时技术检测和评价方法 |
China National Standards |
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 |
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 |
English PDF |
GB/T 23294-2021 |
Abrasion resistant refractory materials 耐磨耐火材料 |
China National Standards |
English PDF |
GB/T 23293-2021 |
Nitride bonded refractory products and their related mortars 氮化物结合耐火制品及其配套耐火泥浆 |
China National Standards |
English PDF |
GB/T 22889-2021 |
Leather—Physical and mechanical tests—Determination of surface coating thickness 皮革 物理和机械试验 表面涂层厚度的测定 |
China National Standards |
English PDF |
GB/T 22888-2021 |
Leather - Physical and mechanical tests - Determination of cold crack temperature of surface coatings 皮革 物理和机械试验 表面涂层低温脆裂温度的测定 |
China National Standards |
English PDF |
GB/T 22808-2021 |
Leather and fur-Chemical tests-Determination of chlorinated phenols content 皮革和毛皮 化学试验 含氯苯酚的测定 |
China National Standards |
English PDF |
GB/T 22685-2021 |
Packaging and label on controls for househole and similar use 家用和类似用途控制器的包装和标志 |
China National Standards |
English PDF |
GB/T 22576.7-2021 |
Medical laboratories—Requirements for quality and competence—Part 7:Requirements in the field of transfusion medicine 医学实验室 质量和能力的要求 第7部分:输血医学领域的要求 |
China National Standards |
English PDF |
GB/T 22576.6-2021 |
Medical laboratories—Requirements for quality and competence—Part 6: Requirements in the field of clinical microbiological examination 医学实验室 质量和能力的要求 第6部分:临床微生物学检验领域的要求 |
China National Standards |
English PDF |
GB/T 22576.5-2021 |
Medical laboratories-Requirements for quality and competence- Part 5:Requirements in the field of clinical immunology examination 医学实验室 质量和能力的要求 第5部分:临床免疫学检验领域的要求 |
China National Standards |
English PDF |
GB/T 22576.4-2021 |
Medical laboratories-Requirements for quality and competence- Part 4:Requirements in the field of clinical chemistry examination 医学实验室 质量和能力的要求 第4部分:临床化学检验领域的要求 |
China National Standards |
English PDF |
GB/T 22576.3-2021 |
Medical laboratories-Requirements for quality and competence-Part 3:Requirements in the field of urine examination 医学实验室 质量和能力的要求 第3部分:尿液检验领域的要求 |
China National Standards |
English PDF |
GB/T 22576.2-2021 |
Medical laboratories-Requirements for quality and competence- Part 2:Requirements in the field of clinical hematological examination 医学实验室 质量和能力的要求 第2部分:临床血液学检验领域的要求 |
China National Standards |
English PDF |
GB/T 22459.8-2021 |
Refractory mortars-Part 8:Determination of bleeding 耐火泥浆 第8部分:泌水性试验方法 |
China National Standards |
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 |
English PDF |
GB/T 22148.3-2021 |
Test method on electromagnetic emissions—Part 3:Electronic control gear for LED modules 电磁发射的试验方法 第3部分:LED模块用电子控制装置 |
China National Standards |
English PDF |
GB/T 22114-2021 |
Humectants for toothpastes - Glycerin and polyethylene glycol 牙膏用保湿剂 甘油和聚乙二醇 |
China National Standards |
English PDF |
GB/T 21227-2021 |
AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites 交流损耗测量 多丝复合超导材料磁滞损耗的磁强计测量法 |
China National Standards |
English PDF |
GB/T 21017-2021 |
Technical specifications for maize drying 玉米干燥技术规范 |
China National Standards |
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 |
English PDF |
GB/T 20373-2021 |
Determination of acetyl content in modified starch—Titrimetric method 变性淀粉中乙酰基含量的测定 滴定法 |
China National Standards |
English PDF |
GB/T 20228-2021 |
Gallium arsenide single crystal 砷化镓单晶 |
China National Standards |
English PDF |
GB/T 20091-2021 |
Classification for organizations 组织机构类型 |
China National Standards |
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 |
English PDF |
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 |
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 |
English PDF |
GB/T 18916.56-2021 |
Norm of water intake - Part 56: Fur 取水定额 第56部分:毛皮 |
China National Standards |
English PDF |
GB/T 18916.54-2021 |
Norm of water intake - Part 54: Canned food 取水定额 第54部分:罐头食品 |
China National Standards |
English PDF |
GB/T 18916.53-2021 |
Norm of water intake - Part 53: Sugar 取水定额 第53部分:食糖 |
China National Standards |
English PDF |
GB/T 18916.1-2021 |
Norm of water intake—Part 1:Thermal power production 取水定额 第1部分:火力发电 |
China National Standards |
English PDF |
GB/T 18341-2021 |
Specifications of survey for geological and mineral resources exploration 地质矿产勘查测量规范 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
English PDF |
GB/T 17934.8-2021 |
Graphic technology—Process control for the production of half-tone colour separations, proof and production prints—Part 8:Validation print processes working directly from digital data 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第8部分:直接使用数字数据的验证印刷品制作过程 |
China National Standards |
English PDF |
GB/T 17934.7-2021 |
Graphic technology—Process control for the production of half-tone colour separations,proof and production prints—Part 7:Proofing processes working directly from digital data 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第7部分:直接使用数字数据的打样过程 |
China National Standards |
English PDF |
GB/T 17934.2-2021 |
Graphic technology—Process control for the production of half-tone colour separations,proof and production prints—Part 2:Offset lithographic processes 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第2部分:平版胶印 |
China National Standards |
English PDF |
GB/T 17934.1-2021 |
Graphic technology-Process control for the production of half-tone colour separations,proof and production prints-Part 1:Parameters and measurement methods 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分:参数与测量方法 |
China National Standards |
English PDF |
GB/T 17909.2-2021 |
Cranes - Crane operating manual - Part 2: Mobile cranes 起重机 起重机操作手册 第2部分:流动式起重机 |
China National Standards |
English PDF |
GB/T 17751-2021 |
Survey-evaluation method of energy utilization for transport ships 运输船舶能源利用监测评价方法 |
China National Standards |
English PDF |
GB/T 17739.2-2021 |
Microfilming of technical drawings and other drawing office documents—Part 2:Quality criteria and control of 35 mm silver gelatin microfilms 技术图样与技术文件的缩微摄影 第2部分: 35mm银-明胶型缩微品的质量准则与控制 |
China National Standards |
English PDF |
GB/T 17702-2021 |
Capacitors for power electronics 电力电子电容器 |
China National Standards |
English PDF |
GB/Z 17624.3-2021 |
Electromagnetic compatibility - General - Part 3: The effects of high-altitude EMP(HEMP) on civil equipment and systems 电磁兼容 综述 第3部分:高空电磁脉冲(HEMP)对民用设备和系统的效应 |
China National Standards |
English PDF |
GB/T 17204-2021 |
Terminology and classification of alcoholic beverages 饮料酒术语和分类 |
China National Standards |
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 |
English PDF |
GB/T 16754-2021 |
Safety of machinery—Emergency stop function—Principles for design 机械安全 急停功能 设计原则 |
China National Standards |
English PDF |
GB/T 16458-2021 |
Terminology for abrasives and abrasive products 磨料磨具术语 |
China National Standards |
English PDF |
GB/T 16137-2021 |
Methods for estimation of examinee’s organ doses in X-ray diagnosis X射线诊断中受检者器官剂量的估算方法 |
China National Standards |
English PDF |
GB/T 15972.47-2021 |
Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - Macrobending loss 光纤试验方法规范 第47部分:传输特性的测量方法和试验程序 宏弯损耗 |
China National Standards |
English PDF |
GB/T 15765-2021 |
Hermetic motor-compressors for room air conditioners 房间空气调节器用全封闭型电动机-压缩机 |
China National Standards |
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 |
English PDF |
GB/T 15242.3-2021 |
Dimensions series of rod and piston dynamic seals for hydraulic cylinders-Part 3:Dimensions and tolerances of groove for co-axial seals 液压缸活塞和活塞杆动密封装置尺寸系列 第3部分:同轴密封件沟槽尺寸系列和公差 |
China National Standards |
English PDF |
GB/T 15109-2021 |
Terminology of baijiu industry 白酒工业术语 |
China National Standards |
English PDF |
GB/T 14949.5-2021 |
Manganese ores一Determination of titanium content一Diantipyrylmethane spectrophotometric method 锰矿石 钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards |
English PDF |
GB/T 14949.12-2021 |
Manganese ores - Determination of combined water content - Gravimetric method 锰矿石 化合水含量的测定 重量法 |
China National Standards |
English PDF |
GB/T 14290-2021 |
Round baler 圆草捆打捆机 |
China National Standards |
English PDF |
GB/T 14230-2021 |
Test method of tooth bending strength for gear load capacity 齿轮弯曲疲劳强度试验方法 |
China National Standards |
English PDF |
GB/T 14229-2021 |
Test method of surface contact strength for gear load capacity 齿轮接触疲劳强度试验方法 |
China National Standards |
English PDF |
GB/T 14146-2021 |
Test method for carrier concentration of silicon epitaxial layers - Capacitance-voltage method 硅外延层载流子浓度的测试 电容-电压法 |
China National Standards |
English PDF |
GB/T 13469-2021 |
Economical operation for centrifugal,mixed flow and axial flow pump systems 离心泵、混流泵与轴流泵系统经济运行 |
China National Standards |
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 |
English PDF |
GB/T 13173-2021 |
Surface active agents - Test methods for detergents 表面活性剂 洗涤剂试验方法 |
China National Standards |
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 |
English PDF |
GB/T 12807-2021 |
Laboratory glassware-Graduated pipettes 实验室玻璃仪器 分度吸量管 |
China National Standards |
English PDF |
GB/T 12773-2021 |
Valve steel and superalloy bars for internal combustion engines 内燃机气阀用钢及合金棒材 |
China National Standards |
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 |
English PDF |
GB/T 12703.2-2021 |
Textiles - Test methods for electrostatic propensity - Part 2: Test method using manual friction 纺织品 静电性能试验方法 第2部分:手动摩擦法 |
China National Standards |
English PDF |
GB/T 12703.1-2021 |
Textiles - Test methods for electrostatic propensity - Part 1: Test method using corona charging 纺织品 静电性能试验方法 第1部分:电晕充电法 |
China National Standards |
English PDF |
GB/T 12604.7-2021 |
Non-destructive testing - Terminology - Leak testing 无损检测 术语 泄漏检测 |
China National Standards |
English PDF |
GB/T 12604.6-2021 |
Non-destructive testing—Terminology—Eddy current testing 无损检测 术语 涡流检测 |
China National Standards |
English PDF |
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