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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17215.302-2013 |
Electricity metering equipment (a.c.) - Particular requirements - Part 2: Static harmonic meters for active energy 交流电测量设备 特殊要求 第2部分：静止式谐波有功电能表 |
China National Standards Part |
 English PDF |
| GB/T 4835.2-2013 |
Radiation protection instrumentation - Ambient and/or directional dose equivalent (rate) meters and/or monitors for beta, X and gamma radiation - Part 2: High range beta and photon dose and dose rate portable instruments for emergency radiation protection 辐射防护仪器 β、X和γ辐射周围和/或定向剂量当量（率）仪和/或监测仪 第2部分：应急辐射防护用便携式高量程β和光子剂量与剂量率仪 |
China National Standards Part |
English PDF |
| GB/T 29791.5-2013 |
In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 5: In vitro diagnostic instruments for selftesting 体外诊断医疗器械 制造商提供的信息（标示） 第5部分：自测用体外诊断仪器 |
China National Standards Part |
English PDF |
| GB/T 29791.4-2013 |
In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 4: In vitro diagnostic reagents for selftesting 体外诊断医疗器械 制造商提供的信息（标示） 第4部分：自测用体外诊断试剂 |
China National Standards Part |
English PDF |
| GB/T 29791.3-2013 |
In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 3: In vitro diagnostic instruments for professional use 体外诊断医疗器械 制造商提供的信息（标示） 第3部分：专业用体外诊断仪器 |
China National Standards Part |
English PDF |
| GB/T 29791.2-2013 |
In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 2: In vitro diagnostic reagents for professional use 体外诊断医疗器械 制造商提供的信息（标示） 第2部分：专业用体外诊断试剂 |
China National Standards Part |
English PDF |
| GB/T 29791.1-2013 |
In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 1: Terms, definitions and general requirements 体外诊断医疗器械 制造商提供的信息（标示） 第1部分：术语、定义和通用要求 |
China National Standards Part |
English PDF |
| GB/T 29784.4-2013 |
Determination of polycyclic aromatic hydrocarbons in electrical and electronic products - Part 4：Gas chromatography 电子电气产品中多环芳烃的测定 第4部分：气相色谱法 |
China National Standards Part |
English PDF |
| GB/T 29784.3-2013 |
Determination of polycyclic aromatic hydrocarbons in electrical and electronic products - Part 3: Liquid chromatography-mass spectrometry 电子电气产品中多环芳烃的测定 第3部分：液相色谱-质谱法 |
China National Standards Part |
English PDF |
| GB/T 29784.2-2013 |
Determination of polycyclic aromatic hydrocarbons in electrical and electronic products - Part 2: Gas chromatographic method with mass spectrometric detection 电子电气产品中多环芳烃的测定 第2部分: 气相色谱-质谱法 |
China National Standards Part |
English PDF |
| GB/T 29784.1-2013 |
Determination of polycyclic aromatic hydrocarbons in electrical and electronic products - Part 1: High performance liquid chromatography 电子电气产品中多环芳烃的测定 第1部分：高效液相色谱法 |
China National Standards Part |
English PDF |
| GB/T 29771.1-2013 |
Numerical controller of industrial machines - Part 1: General requipments 工业机械数字控制器 第1部分：通用技术条件 |
China National Standards Part |
English PDF |
| GB/T 19436.2-2013 |
Electrcial safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs) 机械电气安全 电敏保护设备 第2部分：使用有源光电保护装置（AOPDs）设备的特殊要求 |
China National Standards Part |
English PDF |
| GB/T 19436.1-2013 |
Electrical safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests 机械电气安全 电敏保护设备 第1部分：一般要求和试验 |
China National Standards Part |
English PDF |
| GB/T 12164.3-2013 |
Reference beta radiations - Part 3: Calibration of area and personal dosemeters and the determination of their response as a function of beta radiation energy and angle of incidence β参考辐射 第3部分：场所和个人剂量仪的校准及其能量响应和角响应的确定 |
China National Standards Part |
English PDF |
| GB/T 7690.6-2013 |
Reinforcements - Test method for yarns - Part 6: Determination of twist balance index 增强材料 纱线试验方法 第6部分：捻度平衡指数的测定 |
China National Standards Part |
English PDF |
| GB/T 7690.5-2013 |
Reinforcements - Test method for yarns - Part 5：Determination of fiber diameter for glass fiber 增强材料 纱线试验方法 第5部分：玻璃纤维纤维直径的测定 |
China National Standards Part |
English PDF |
| GB/T 7690.4-2013 |
Reinforcements - Test method for yarns - Part 4: Determination of stiffness 增强材料 纱线试验方法 第4部分：硬挺度的测定 |
China National Standards Part |
English PDF |
| GB/T 7689.2-2013 |
Reinforcements - Test method for woven fabrics - Part 2: Determination of number of yarns per unit length of warp and weft 增强材料 机织物试验方法 第2部分：经、纬密度的测定 |
China National Standards Part |
English PDF |
| GB/T 6006.3-2013 |
Test method for glass mats - Part 3：Determination of thickness 玻璃纤维毡试验方法 第3部分：厚度的测定 |
China National Standards Part |
English PDF |
| GB/T 6006.2-2013 |
Test method for glass mats - Part 2: Determination of tensile breaking force 玻璃纤维毡试验方法 第2部分：拉伸断裂强力的测定 |
China National Standards Part |
English PDF |
| GB/T 6006.1-2013 |
Test method for glass mats - Part 1: Determination of styrene solubility 玻璃纤维毡试验方法 第1部分：苯乙烯溶解度的测定 |
China National Standards Part |
English PDF |
| GB/T 4604.2-2013 |
Rolling bearings - Internal clearance - Part 2: Axial internal clearance for four-point-contact ball bearings 滚动轴承 游隙 第2部分：四点接触球轴承的轴向游隙 |
China National Standards Part |
English PDF |
| GB/T 308.1-2013 |
Rolling bearings - Balls - Part 1: Steel balls 滚动轴承 球 第1部分：钢球 |
China National Standards Part |
English PDF |
| GB/T 29757-2013 |
Reflective Particles decorated glass 彩晶装饰玻璃 |
China National Standards Part |
English PDF |
| GB/T 29734.1-2013 |
Energy-saving windows and doors for buildings - Part 1: Aluminum- wood complex windows and doors 建筑用节能门窗 第1部分：铝木复合门窗 |
China National Standards Part |
English PDF |
| GB/T 29716.1-2013 |
Mechanical vibration and shock - Signal processing - Part 1: General introduction 机械振动与冲击 信号处理 第1部分：引论 |
China National Standards Part |
English PDF |
| GB/T 25742.2-2013 |
Condition monitoring and diagnostics of machines - Data processing，communication and presentation - Part 2: Data processing 机器状态监测与诊断 数据处理、通信与表示 第2部分：数据处理 |
China National Standards Part |
English PDF |
| GB/T 19673.2-2013 |
Rolling bearings - Accessories for sleeve type linear ball bearings - Part 2: Boundary dimensions and tolerances for series 5 滚动轴承 套筒型直线球轴承附件 第2部分：5系列外形尺寸和公差 |
China National Standards Part |
English PDF |
| GB/T 19673.1-2013 |
Rolling bearings - Accessories for sleeve type linear ball bearings - Part 1：Boundary dimensions and tolerances for series 1 and 3 滚动轴承 套筒型直线球轴承附件 第1部分：1、3系列外形尺寸和公差 |
China National Standards Part |
English PDF |
| GB/T 18294.1-2013 |
Technical identification methods for fire - Part 1: Ultraviolet spectrometry 火灾技术鉴定方法 第1部分：紫外光谱法 |
China National Standards Part |
English PDF |
| GB/T 29723.4-2013 |
Grade and limit of major process energy consumption for coal mine - Part 4: Main elevating belt conveyor system 煤矿主要工序能耗等级和限值 第4部分：主提升带式输送系统 |
China National Standards Part |
English PDF |
| GB/T 29723.3-2013 |
Grade and limit of major process energy consumption for coal mine - Part 3: Air compressor system 煤矿主要工序能耗等级和限值 第3部分：空气压缩系统 |
China National Standards Part |
English PDF |
| GB/T 29723.2-2013 |
Grade and limit of major process energy consumption for coal mine - Part 2：Main drainage system 煤矿主要工序能耗等级和限值 第2部分：主排水系统 |
China National Standards Part |
English PDF |
| GB/T 29723.1-2013 |
Grade and limit of major process energy consumption for coal mine - Part 1: Primary fan system 煤矿主要工序能耗等级和限值 第1部分：主要通风系统 |
China National Standards Part |
English PDF |
| GB/T 13748.9-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 9：Determination of iron content - Orthopenanthroline spectrophotometric method 镁及镁合金化学分析方法 第9部分：铁含量测定 邻二氮杂菲分光光度法 |
China National Standards Part |
English PDF |
| GB/T 13748.8-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 8：Determination of rare earth content - Gravimetric method 镁及镁合金化学分析方法 第8部分：稀土含量的测定 重量法 |
China National Standards Part |
English PDF |
| GB/T 13748.7-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 7：Determination of zirconium content 镁及镁合金化学分析方法 第7部分：锆含量的测定 |
China National Standards Part |
English PDF |
| GB/T 13748.4-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 4：Determination of manganese content - Periodate spectrophotometric method 镁及镁合金化学分析方法 第4部分：锰含量的测定 高碘酸盐分光光度法 |
China National Standards Part |
English PDF |
| GB/T 13748.1-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 1：Determination of aluminium content 镁及镁合金化学分析方法 第1部分：铝含量的测定 |
China National Standards Part |
English PDF |
| GB/T 13748.10-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 10：Determination of silicon content - Molybdenum blue spectrophotometric method 镁及镁合金化学分析方法 第10部分：硅含量的测定 钼蓝分光光度法 |
China National Standards Part |
English PDF |
| GB/T 11064.4-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 4: Determination of potassium and sodium content － Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第4部分：钾量和钠量的测定 火焰原子吸收光谱法 |
China National Standards Part |
English PDF |
| GB/T 11064.3-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 3: Determination of lithium chloride content - Potentiometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第3部分：氯化锂量的测定 电位滴定法 |
China National Standards Part |
English PDF |
| GB/T 11064.2-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 2: Determination of lithium hydroxide content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂量的测定 酸碱滴定法 |
China National Standards Part |
English PDF |
| GB/T 11064.1-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第1部分：碳酸锂量的测定 酸碱滴定法 |
China National Standards Part |
English PDF |
| GB/T 12652-2013 |
Oil of Mentha arvensis, Partially dementholized 亚洲薄荷素油 |
China National Standards Part |
English PDF |
| GB/T 29562.3-2013 |
Energy efficiency test procedures of motors for crane - Part 3: Conical rotor 3-phase asynchronous motors 起重机械用电动机能效测试方法 第3部分：锥形转子三相异步电动机 |
China National Standards Part |
English PDF |
| GB/T 29562.2-2013 |
Energy efficiency test procedures of motors for crane - Part 2: YZR/YZ series 3-phase asynchronous motors 起重机械用电动机能效测试方法 第2部分：YZR/YZ系列三相异步电动机 |
China National Standards Part |
English PDF |
| GB/T 29562.1-2013 |
Energy efficiency test procedures of motors for crane - Part 1: YZP series of variable-frequency adjustable-speed 3-phase asynchronous motors 起重机械用电动机能效测试方法 第1部分：YZP系列变频调速三相异步电动机 |
China National Standards Part |
English PDF |
| GB/Z 29619.6-2013 |
Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification - Part 6: Application Layer Protocol specification 测量和控制数字数据通信 工业控制系统用现场总线 类型8：INTERBUS规范 第6部分：应用层协议规范 |
China National Standards Part |
English PDF |
| GB/Z 29619.5-2013 |
Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 5: Application Layer service definition 测量和控制数字数据通信 工业控制系统用现场总线 类型8：INTERBUS规范 第5部分：应用层服务的定义 |
China National Standards Part |
English PDF |
| GB/Z 29619.4-2013 |
Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 4: Data Link protocol specification 测量和控制数字数据通信 工业控制系统用现场总线 类型8：INTERBUS规范 第4部分：数据链路协议规范 |
China National Standards Part |
English PDF |
| GB/Z 29619.3-2013 |
Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 3: Data Link service definition 测量和控制数字数据通信 工业控制系统用现场总线 类型8：INTERBUS规范 第3部分：数据链路服务定义 |
China National Standards Part |
English PDF |
| GB/Z 29619.2-2013 |
Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS Specification - Part 2: Physical Layer specification and service definition 测量和控制数字数据通信 工业控制系统用现场总线 类型8: INTERBUS规范 第2部分：物理层规范和服务定义 |
China National Standards Part |
English PDF |
| GB/Z 29619.1-2013 |
Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification - Part 1: Overview 测量和控制数字数据通信 工业控制系统用现场总线 类型8：INTERBUS规范 第1部分：概述 |
China National Standards Part |
English PDF |
| GB/Z 29496.3-2013 |
Control & communication network CC-Link Safety Specification - Part 3: Implementation 控制与通信网络CC-Link Safety 规范 第3部分：实现 |
China National Standards Part |
English PDF |
| GB/Z 29496.2-2013 |
Control & communication network CC-Link Safety Specification - Part 2: Profiles 控制与通信网络CC-Link Safety 规范 第2部分：行规 |
China National Standards Part |
English PDF |
| GB/Z 29496.1-2013 |
Control & communication network CC-Link Safety Specification - Part 1: Overview / Protocol 控制与通信网络CC-Link Safety 规范 第1部分:概述/协议 |
China National Standards Part |
English PDF |
| GB/T 29618.41-2013 |
Field device tool（FDT） interface specification - Part 41: Object model integration profile-Common object model 现场设备工具(FDT)接口规范 第41部分：对象模型行规集成-通用对象模型 |
China National Standards Part |
English PDF |
| GB/T 29618.315-2013 |
Field device tool (FDT) interface specification - Part 315: Communication profile integration - MODBUS 现场设备工具(FDT)接口规范 第315部分：通信行规集成 MODBUS现场总线规范 |
China National Standards Part |
English PDF |
| GB/T 29618.2-2013 |
Field device tool（FDT）interface specification - Part 2: Concepts and detailed description 现场设备工具(FDT)接口规范 第2部分：概念和详细描述 |
China National Standards Part |
English PDF |
| GB/T 29618.1-2013 |
Field device tool(FDT) interface specification - Part 1: Overview and guidance 现场设备工具(FDT)接口规范 第1部分：概述和导则 |
China National Standards Part |
English PDF |
| GB/T 20245.5-2013 |
Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential 电化学分析器性能表示 第5部分：氧化还原电位 |
China National Standards Part |
English PDF |
| GB/T 20245.4-2013 |
Expression of performance of electrochemical analyzers - Part 4: Dissolved oxygen in water measured by membrane covered amperometric sensors 电化学分析器性能表示 第4部分：采用覆膜电流式传感器测量水中溶解氧 |
China National Standards Part |
English PDF |
| GB/T 20245.3-2013 |
Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity 电化学分析器性能表示 第3部分：电解质电导率 |
China National Standards Part |
English PDF |
| GB/T 20245.2-2013 |
Expression of performance of electrochemical analyzers - Part 2: pH value 电化学分析器性能表示 第2部分：pH值 |
China National Standards Part |
English PDF |
| GB/T 18403.6-2013 |
Expression of performance of gas analyzers - Part 6: Photometric analyzers 气体分析器性能表示 第6部分：光度分析器 |
China National Standards Part |
English PDF |
| GB/T 18403.2-2013 |
Expression of performance of gas analyzers - Part 2: Oxygen in gas (Utilizing high temperature electrochemical sensors) 气体分析器性能表示 第2部分：气体中氧（采用高温电化学传感器） |
China National Standards Part |
English PDF |
| GB/T 9833.9-2013 |
Compressed tea - Part 9: Qing zhuan tea 紧压茶 第9部分：青砖茶 |
China National Standards Part |
English PDF |
| GB/T 9833.8-2013 |
Compressed tea - Part 8: Mi zhuan tea 紧压茶 第8部分：米砖茶 |
China National Standards Part |
English PDF |
| GB/T 9833.7-2013 |
Compressed tea - Part 7: Jin jian tea 紧压茶 第7部分：金尖茶 |
China National Standards Part |
English PDF |
| GB/T 9833.6-2013 |
Compressed tea - Part 6: Jin tea 紧压茶 第6部分：紧茶 |
China National Standards Part |
English PDF |
| GB/T 9833.5-2013 |
Compressed tea - Part 5: Tuo tea 紧压茶 第5部分：沱茶 |
China National Standards Part |
English PDF |
| GB/T 9833.4-2013 |
Compressed tea - Part 4: Kang zhuan tea 紧压茶 第4部分：康砖茶 |
China National Standards Part |
English PDF |
| GB/T 9833.3-2013 |
Compressed tea - Part 3: Fu zhuan tea 紧压茶 第3部分：茯砖茶 |
China National Standards Part |
English PDF |
| GB/T 9833.2-2013 |
Compressed tea - Part 2: Hei zhuan tea 紧压茶 第2部分：黑砖茶 |
China National Standards Part |
English PDF |
| GB/T 9833.1-2013 |
Compressed tea - Part 1: Hua zhuan tea 紧压茶 第1部分：花砖茶 |
China National Standards Part |
English PDF |
| GB/Z 23751.3-2013 |
Micro fuel cell power systems - Part 3：Fuel cartridge interchangeability 微型燃料电池发电系统 第3部分：燃料容器互换性 |
China National Standards Part |
English PDF |
| GB/T 7404.2-2013 |
Lead-acid battery for locomotives and rolling stock - Part 2：Valve regulated lead-acid for diesel locomotives 轨道交通车辆用铅酸蓄电池 第2部分：内燃机车用阀控式铅酸蓄电池 |
China National Standards Part |
English PDF |
| GB/T 7404.1-2013 |
Lead-acid battery for locomotives and rolling stock - Part 1: Valve-regulate lead acid for electric and subway locomotives 轨道交通车辆用铅酸蓄电池 第1部分：电力机车、地铁车辆用阀控式铅酸蓄电池 |
China National Standards Part |
English PDF |
| GB/T 5013.8-2013 |
Rubber insulated cables - Rated voltages up to and including 450/750V - Part 8:Cords for applications requiring high flexibility 额定电压450/750V及以下橡皮绝缘电缆 第8部分：特软电线 |
China National Standards Part |
English PDF |
| GB/T 3859.3-2013 |
Semiconductor converters - General requirements and line commutated converters - Part 1-3: Transformers and reactors 半导体变流器 通用要求和电网换相变流器 第1-3部分：变压器和电抗器 |
China National Standards Part |
English PDF |
| GB/T 3859.2-2013 |
Semiconductor converters - General requirements and line commutated converters - Part 1-2: Application guide 半导体变流器 通用要求和电网换相变流器 第1-2部分：应用导则 |
China National Standards Part |
English PDF |
| GB/T 3859.1-2013 |
Semiconductor converters - General requirements and line commutated Converters - Part 1-1: Specification of basic requirements 半导体变流器 通用要求和电网换相变流器 第1-1部分：基本要求规范 |
China National Standards Part |
English PDF |
| GB/T 29627.2-2013 |
Aramid pressboard for electrical purposes - Part 2: Methods of test 电气用聚芳酰胺纤维纸板 第2部分：试验方法 |
China National Standards Part |
English PDF |
| GB/T 29627.1-2013 |
Aramid pressboard for electrical purposes - Part 1: Definitions, designations and general requirements 电气用聚芳酰胺纤维纸板 第1部分：定义、名称及一般要求 |
China National Standards Part |
English PDF |
| GB/T 20629.2-2013 |
Non-cellulosic paper for electrical purposes - Part 2：Methods of test 电气用非纤维素纸 第2部分：试验方法 |
China National Standards Part |
English PDF |
| GB/T 19264.3-2013 |
Pressboard and presspaper for electrical purposes - Part 3: Requirements for pressboard 电气用压纸板和薄纸板 第3部分：压纸板 |
China National Standards Part |
English PDF |
| GB/T 19264.2-2013 |
Pressboard and presspaper for electrical purposes - Part 2: Methods of test 电气用压纸板和薄纸板 第2部分：试验方法 |
China National Standards Part |
English PDF |
| GB/T 14598.127-2013 |
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection 量度继电器和保护装置 第127部分：过/欠电压保护功能要求 |
China National Standards Part |
English PDF |
| GB/T 13849.1-2013 |
Local telecommunication cables with polyolefin insulation and polyolefin sheath - Part 1：General 聚烯烃绝缘聚烯烃护套市内通信电缆 第1部分：总则 |
China National Standards Part |
English PDF |
| GB/T 10067.42-2013 |
Basic specifications for electroheat installations - Part 42: Pusher resistance heating unit 电热装置基本技术条件 第42部分：推送式电阻加热机组 |
China National Standards Part |
English PDF |
| GB/T 10067.41-2013 |
Basic specifications for electroheat installations - Part 41: Mesh belt resistance heating unit 电热装置基本技术条件 第41部分：网带式电阻加热机组 |
China National Standards Part |
English PDF |
| GB/T 10067.32-2013 |
Basic specifications for electroheat installations - Part 32: A set of medium frequency coreless induction furnaces with a voltage type frequency converter 电热装置基本技术条件 第32部分：电压型变频多台中频无心感应炉成套装置 |
China National Standards Part |
English PDF |
| GB/T 10067.31-2013 |
Basic specifications for electroheat installations - Part 31: Medium frequency coreless induction furnace 电热装置基本技术条件 第31部分：中频无心感应炉 |
China National Standards Part |
English PDF |
| GB/T 8923.4-2013 |
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: Initial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级 |
China National Standards Part |
English PDF |
| GB/T 4497.2-2013 |
Rubber - Determination of total sulfur content - Part 2: Sodium peroxide fusion method 橡胶 全硫含量的测定 第2部分：过氧化钠熔融法 |
China National Standards Part |
English PDF |
| GB/T 29613.1-2013 |
Rubber - Analysis by pyrolytic gas-chromatographic methods - Part 1：Identification of polymers （single polymers and polymer blends） 橡胶 裂解气相色谱分析法 第1部分：聚合物（单一及并用）的鉴定 |
China National Standards Part |
English PDF |
| GB/T 29493.8-2013 |
Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 8: Determination of residual monomers in polyacrylate 纺织染整助剂中有害物质的测定 第8部分：聚丙烯酸酯类产品中残留单体的测定 |
China National Standards Part |
English PDF |
| GB/T 29493.7-2013 |
Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 7: Determination of monomeric diisocyanates in polyurethane coating agent 纺织染整助剂中有害物质的测定 第7部分：聚氨酯涂层整理剂中二异氰酸酯单体的测定 |
China National Standards Part |
English PDF |
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