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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 36700.8-2018 |
Chemicals—Guidance on hazard classification to the aquatic environment—Part 8:Guidance on transformation/dissolution of Metals and metal compounds in aqueous media 化学品 水生环境危害分类指导 第8部分：金属和金属化合物在水介质中的转化/溶解指导 |
China National Standards Meta |
 English PDF |
| GB/T 35979-2018 |
Technical specification for selection,installation,use and maintenance of Metal bellows expansion joints 金属波纹管膨胀节选用、安装、使用维护技术规范 |
China National Standards Meta |
English PDF |
| GB/T 35981-2018 |
Metallurgical equipment—Welding lug—Technical specifications 冶金设备 焊接吊耳 技术规范 |
China National Standards Meta |
English PDF |
| GB/T 32392.7-2018 |
Information technology—Metamodel framework for interoperability (MFI)—Part 7: Metamodel for service model registration 信息技术 互操作性元模型框架(MFI) 第7部分：服务模型注册元模型 |
China National Standards Meta |
English PDF |
| GB/T 32392.9-2018 |
Information technology—Metamodel framework for interoperability (MFI)—Part 9: On demand model selection 信息技术 互操作性元模型框架(MFI) 第9部分：按需模型选择 |
China National Standards Meta |
English PDF |
| GB/T 36021-2018 |
The assessment method of the heavy Metal Sb,As,Ba,Se and Cr（Ⅵ）in furniture 家具中重金属锑、砷、钡、硒、六价铬的评定方法 |
China National Standards Meta |
English PDF |
| GB/T 35990-2018 |
Metal bellows expansion joints for pressure piping 压力管道用金属波纹管膨胀节 |
China National Standards Meta |
English PDF |
| GB/T 20935.3-2018 |
Metal materials—Method of electromagnetic acoustic inspection—Part 3: Standard practice for ultrasonic surface examinations using electromagnetic acoustic transducer (EMAT) techniques 金属材料 电磁超声检测方法 第3部分：利用电磁超声换能器技术进行超声表面检测的方法 |
China National Standards Meta |
English PDF |
| GB/T 36024-2018 |
Metallic materials—Sheet and strip—Biaxial tensile testing method using a cruciform test piece 金属材料 薄板和薄带 十字形试样双向拉伸试验方法 |
China National Standards Meta |
English PDF |
| GB/T 20935.2-2018 |
Metal materials—Method of electromagnetic acoustic inspection—Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer (EMAT) techniques 金属材料 电磁超声检测方法 第2部分：利用电磁超声换能器技术进行超声检测的方法 |
China National Standards Meta |
English PDF |
| GB/T 20935.1-2018 |
Metal materials—Method of electromagnetic acoustic inspection—Part 1: Standard guide for electromagnetic acoustic transducers (EMATs) 金属材料 电磁超声检测方法 第1部分：电磁超声换能器指南 |
China National Standards Meta |
English PDF |
| GB/T 32392.8-2018 |
Information technology—Metamodel framework for interoperability (MFI)—Part 8: Metamodel for role and goal model registration 信息技术 互操作性元模型框架(MFI) 第8部分：角色和目标模型注册元模型 |
China National Standards Meta |
English PDF |
| GB/T 32392.5-2018 |
Information technology—Metamodel framework for interoperability (MFI)—Part 5: Metamodel for process model registration 信息技术 互操作性元模型框架(MFI) 第5部分：过程模型注册元模型 |
China National Standards Meta |
English PDF |
| GB/T 36097-2018 |
Information technology—Learning, education and training—Virtual experiment component Metadata 信息技术 学习、教育和培训 虚拟实验构件元数据 |
China National Standards Meta |
English PDF |
| GB/T 36018-2018 |
Corrugated Metal hose assemblies for oxygen lances 吹氧金属软管 |
China National Standards Meta |
English PDF |
| GB/T 17737.310-2018 |
Coaxial communication cables—Part 1-310: Mechanical test methods—Test for torsion characteristics of copper-clad Metals 同轴通信电缆 第1-310部分：机械试验方法 铜包金属的扭转特性试验 |
China National Standards Meta |
English PDF |
| GB/T 17737.308-2018 |
Coaxial communication cables—Part 1-308: Mechanical test methods—Test for tensile strength and elongation for copper-clad Metals 同轴通信电缆 第1-308部分：机械试验方法 铜包金属的抗拉强度和延伸率试验 |
China National Standards Meta |
English PDF |
| GB/T 34905-2017 |
Sintered Metal materials—Determination of the level of cleanliness of powder-metallurgy parts 烧结金属材料 粉末冶金零部件清洁度的测定 |
China National Standards Meta |
English PDF |
| GB/T 34926-2017 |
Corrugated copper Metallic sheath mica tape mineral insulated cables and their terminations with a rated voltage up to and including 0.6/1kV 额定电压0.6/1kV及以下云母带矿物绝缘波纹铜护套电缆及终端 |
China National Standards Meta |
English PDF |
| GB/T 25608-2017 |
Earth-moving machinery—Performance requirements for non-Metallic fuel tanks 土方机械 非金属燃油箱的性能要求 |
China National Standards Meta |
English PDF |
| GB/T 34831-2017 |
Nanotechnologies—Electron microscopy imaging of noble Metal nanoparticles—High angle annular dark field imaging method 纳米技术 贵金属纳米颗粒电子显微镜成像 高角环形暗场法 |
China National Standards Meta |
English PDF |
| GB/T 34895-2017 |
General rules for Metallographic examination of heat treatment 热处理金相检验通则 |
China National Standards Meta |
English PDF |
| GB/T 34517-2017 |
Evaluating method for spacecraft nonMetal materials outgassing in vacuum 航天器用非金属材料真空出气评价方法 |
China National Standards Meta |
English PDF |
| GB/T 34724-2017 |
Accelerated method of determining corrosion rate of Metal in contact with preservative treated wood 接触防腐木材的金属腐蚀速率加速测定方法 |
China National Standards Meta |
English PDF |
| GB/T 34726-2017 |
Method of determining corrosion rate of Metal in contact with wood preservative 木材防腐剂对金属的腐蚀速率测定方法 |
China National Standards Meta |
English PDF |
| GB/T 34972-2017 |
Determination of Metal content in gases—Inductively coupled plasma mass spectrometry method 电子工业用气体中金属含量的测定 电感耦合等离子体质谱法 |
China National Standards Meta |
English PDF |
| GB/T 24333-2017 |
Metal halide lamps (NaI-TlI-InI3 series)—Performance requirements 金属卤化物灯（钠铊铟系列） 性能要求 |
China National Standards Meta |
English PDF |
| GB/T 34869-2017 |
Metal-oxide varistor for the protection of series compensation capacitor banks sets 串联补偿装置电容器组保护用金属氧化物限压器 |
China National Standards Meta |
English PDF |
| GB/T 24458-2017 |
Ceramic Metal halide lamps—Performance specification 陶瓷金属卤化物灯 性能要求 |
China National Standards Meta |
English PDF |
| GB/T 12690.5-2017 |
Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents 稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分：钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定 |
China National Standards Meta |
English PDF |
| GB/T 34558-2017 |
Terminology for Metal matrix composites 金属基复合材料术语 |
China National Standards Meta |
English PDF |
| GB/T 15970.7-2017 |
Corrosion of Metals and alloys—Stress corrosion testing—Part 7: Slow strain rate testing 金属和合金的腐蚀 应力腐蚀试验 第7部分: 慢应变速率试验 |
China National Standards Meta |
English PDF |
| GB/T 34477-2017 |
Metallic materials—Sheet and strip—Dent resistance test method 金属材料 薄板和薄带 抗凹性能试验方法 |
China National Standards Meta |
English PDF |
| GB/T 14265-2017 |
General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in Metallic materials 金属材料中氢、氧、氮、碳和硫分析方法通则 |
China National Standards Meta |
English PDF |
| GB/T 12690.18-2017 |
Chemical analysis methods for non-rare earth impurity of rare earth Metals and their oxides— Part 18: Determination of zirconium content 稀土金属及其氧化物中非稀土杂质化学分析方法 第18部分：锆量的测定 |
China National Standards Meta |
English PDF |
| GB/T 12690.6-2017 |
Chemical analysis methods for non-rare earth impurity of rare earth Metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 第6部分：铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法 |
China National Standards Meta |
English PDF |
| GB/T 5124.3-2017 |
HardMetals—Part 3：Determination of cobalt—Potentiometric method 硬质合金化学分析方法 第3部分：钴量的测定 电位滴定法 |
China National Standards Meta |
English PDF |
| GB/T 11108-2017 |
Test method for thermal diffusivity of hardMetal 硬质合金热扩散率的测定方法 |
China National Standards Meta |
English PDF |
| GB/T 34501-2017 |
HardMetals—Abrasion tests for hardmetals 硬质合金 耐磨试验方法 |
China National Standards Meta |
English PDF |
| GB/T 34504-2017 |
Measurement method for surface Metal contamination on sapphire polished substrate wafer 蓝宝石抛光衬底片表面残留金属元素测量方法 |
China National Standards Meta |
English PDF |
| GB/T 5124.4-2017 |
HardMetals—Part 4：Determination of titanium content—Photometric peroxide method 硬质合金化学分析方法 第4部分：钛量的测定过氧化氢分光光度法 |
China National Standards Meta |
English PDF |
| GB/T 34625-2017 |
Metallic and other inorganic coatings—Electrodeposited gold and gold alloy coatings for electrical, electronic and engineering purposes—Specification and test methods 金属及其他无机覆盖层 电气、电子和工程用金和金合金电镀层 技术规范和试验方法 |
China National Standards Meta |
English PDF |
| GB/T 34628-2017 |
Non-destructive testing of welds—General rules for Metallic materials 焊缝无损检测 金属材料应用通则 |
China National Standards Meta |
English PDF |
| GB/T 4157-2017 |
Laboratory testing of Metals for resistance to sulfide stress cracking and stress corrosion cracking in H2S environment 金属在硫化氢环境中抗硫化物应力开裂和应力腐蚀开裂的实验室试验方法 |
China National Standards Meta |
English PDF |
| GB/T 11373-2017 |
Thermal spraying—Pre-treatment of surfaces of Metallic parts and components 热喷涂 金属零部件表面的预处理 |
China National Standards Meta |
English PDF |
| GB/T 34643-2017 |
Sintered Metal porous materials—Determination of air filter permeability 烧结金属多孔材料 气体过滤性能的测定 |
China National Standards Meta |
English PDF |
| GB/T 34646-2017 |
Sintered Metal membrane filter materials and elements 烧结金属膜过滤材料及元件 |
China National Standards Meta |
English PDF |
| GB/T 34626.1-2017 |
Metallic and other inorganic coatings—Cleaning and preparation of metal surfaces—Part 1: Ferrous metals and alloys 金属及其他无机覆盖层 金属表面的清洗和准备 第1部分：钢铁及其合金 |
China National Standards Meta |
English PDF |
| GB/T 34627-2017 |
Metallic and other inorganic coatings—Definitions and conventions concerning appearance 金属及其他无机覆盖层 外观的定义及习惯用法 |
China National Standards Meta |
English PDF |
| GB/T 34626.2-2017 |
Metallic and other inorganic coatings—Cleaning and preparation of metal surfaces—Part 2: Non-ferrous metals and alloys 金属及其他无机覆盖层 金属表面的清洗和准备 第2部分：有色金属及其合金 |
China National Standards Meta |
English PDF |
| GB/T 34645-2017 |
Contractile strain ratio testing of Metal materials tubing 金属管材收缩应变比试验方法 |
China National Standards Meta |
English PDF |
| GB/T 34648-2017 |
Metallic and other inorganic coatings—Autocatalytic nickel over autocatalytic copper for electromagnetic shielding 金属及其他无机覆盖层 电磁屏蔽用化学镀铜上化学镀镍 |
China National Standards Meta |
English PDF |
| GB/T 3325-2017 |
General technical requirements for Metal furniture 金属家具通用技术条件 |
China National Standards Meta |
English PDF |
| GB/T 1479.3-2017 |
Metallic powders－Determination of apparent density－Part 3: Oscillating funnel method 金属粉末 松装密度的测定 第3部分：振动漏斗法 |
China National Standards Meta |
English PDF |
| GB/T 5318-2017 |
Sintered Metal materials（excluding hardmetals） without notch impact test piece 烧结金属材料（不包括硬质合金）无切口冲击试样 |
China National Standards Meta |
English PDF |
| GB/T 3848-2017 |
HardMetals—Determination of (the magnetization) coercivity 硬质合金 矫顽（磁）力测定方法 |
China National Standards Meta |
English PDF |
| GB/T 14251-2017 |
General technical standard for Metal container of canned food 罐头食品金属容器通用技术要求 |
China National Standards Meta |
English PDF |
| GB/T 34172-2017 |
Microbeam analysis—Electron backscatter diffraction—Phase analysis method of Metal and alloy 微束分析 电子背散射衍射 金属及合金的相分析方法 |
China National Standards Meta |
English PDF |
| GB/T 34205-2017 |
Metallic materials—Hardness testing—Ultrasonic contact impedance method 金属材料 硬度试验 超声接触阻抗法 |
China National Standards Meta |
English PDF |
| GB/T 34203-2017 |
Corrosion of Metals and alloys—Air pollutant monitoring and analysis methods 金属和合金的腐蚀 大气污染物的采集与分析方法 |
China National Standards Meta |
English PDF |
| GB/T 22379-2017 |
Sodium Metal for industrial use 工业金属钠 |
China National Standards Meta |
English PDF |
| GB/T 34251-2017 |
Test method for Metal marking resistance of glazed ceramic tableware 日用陶瓷釉面耐金属刀叉划痕性能测试方法 |
China National Standards Meta |
English PDF |
| GB/T 34108-2017 |
Metallic materials—High strain rate compression test method at ambient temperature 金属材料 高应变速率室温压缩试验方法 |
China National Standards Meta |
English PDF |
| GB/T 34104-2017 |
Metallic materials—Verification of the alignment of testing machines 金属材料 试验机加载同轴度的检验 |
China National Standards Meta |
English PDF |
| GB/T 34052.1-2017 |
Statistical data and Metadata exchange—Part 1: Framework 统计数据与元数据交换（SDMX） 第1部分：框架 |
China National Standards Meta |
English PDF |
| GB/Z 34052.2-2017 |
Statistical data and Metadata exchange(SDMX)—Part 2: Information model—UML conceptual design 统计数据与元数据交换（SDMX） 第2部分：信息模型 统一建模语言（UML）概念设计 |
China National Standards Meta |
English PDF |
| GB/T 34059-2017 |
Nanotechnology—Nanobiological effects of nanomaterials—NMR-based Metabolomics 纳米技术 纳米生物效应代谢组学方法 核磁共振波谱法 |
China National Standards Meta |
English PDF |
| GB/T 17727-2017 |
NonMetal material gaskets for marine flange 船用法兰非金属垫片 |
China National Standards Meta |
English PDF |
| GB/T 4194-2017 |
Creep testing, high temperature treatment and Metallographic examination of the tungsten wire 钨丝蠕变试验、高温处理及金相检查方法 |
China National Standards Meta |
English PDF |
| GB/T 18762-2017 |
Specification for filler brazing materials made of precious Metal and their alloy 贵金属及其合金钎料规范 |
China National Standards Meta |
English PDF |
| GB/T 33600-2017 |
Sandwich composite wallboard with porous concrete using Metal tailings 金属尾矿多孔混凝土夹芯系统复合墙板 |
China National Standards Meta |
English PDF |
| GB/T 33965-2017 |
Metallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen 金属材料 拉伸试验 矩形试样减薄率的测定 |
China National Standards Meta |
English PDF |
| GB/T 246-2017 |
Metallic materials—Tube—Flattening test 金属材料 管 压扁试验方法 |
China National Standards Meta |
English PDF |
| GB/T 6398-2017 |
Metallic materials—Fatigue testing—Fatigue crack growth method 金属材料 疲劳试验 疲劳裂纹扩展方法 |
China National Standards Meta |
English PDF |
| GB/T 15019-2017 |
Designation and classification of rapidly quenched Metals 快淬金属分类和牌号 |
China National Standards Meta |
English PDF |
| GB/T 15670.29-2017 |
Toxicological test methods for pesticides registration—Part 29: Metabolism and toxicokinetics study 农药登记毒理学试验方法 第29部分：代谢和毒物动力学试验 |
China National Standards Meta |
English PDF |
| GB/T 33998-2017 |
Lunar information Metadata 月球信息元数据 |
China National Standards Meta |
English PDF |
| GB/T 33948.2-2017 |
Method for chemical analysis of copper-steel composite Metal—Part 2：Determination of zinc content—Na2EDTA titration method 铜-钢复合金属化学分析方法 第2部分：锌含量的测定 Na2EDTA滴定法 |
China National Standards Meta |
English PDF |
| GB/T 22381-2017 |
Cable connections between gas-insulated Metal-enclosed switchgear for rated voltages equal to and above 72.5kV and fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations 额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端 |
China National Standards Meta |
English PDF |
| GB/T 22382-2017 |
Direct connection between power transformers and gas-insulated Metal-enclosed switchgear for rated voltages of 72.5 kV and above 额定电压72.5 kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接 |
China National Standards Meta |
English PDF |
| GB/T 33948.1-2017 |
Method for chemical analysis of copper-steel composite Metal—Part 1：Determination of copper content—Iodine titration method 铜-钢复合金属化学分析方法 第1部分：铜含量的测定 碘量法 |
China National Standards Meta |
English PDF |
| GB/T 33812-2017 |
Metallic material—Fatigue testing—Strain-controlled thermomechanical fatigue testing method 金属材料 疲劳试验 应变控制热机械疲劳试验方法 |
China National Standards Meta |
English PDF |
| GB/T 33819-2017 |
HardMetals—Palmqvist toughness test 硬质合金 巴氏韧性试验 |
China National Standards Meta |
English PDF |
| GB/T 33820-2017 |
Metallic materials—Ductility testing—High speed compression test for porous and cellular metals 金属材料 延性试验 多孔状和蜂窝状金属高速压缩试验方法 |
China National Standards Meta |
English PDF |
| GB/T 33674-2017 |
Core Metadata content of meteorological dataset 气象数据集核心元数据 |
China National Standards Meta |
English PDF |
| GB/T 33541-2017 |
Qualified judgement criteria of sampling inspection for gems and precious Metal products 珠宝玉石及贵金属产品抽样检验合格判定准则 |
China National Standards Meta |
English PDF |
| GB/T 6394-2017 |
Determination of estimating the average grain size of Metal 金属平均晶粒度测定方法 |
China National Standards Meta |
English PDF |
| GB/T 7314-2017 |
Metallic materials—Compression test method at room temperature 金属材料 室温压缩试验方法 |
China National Standards Meta |
English PDF |
| GB/T 12443-2017 |
Metallic materials—Torque-controlled fatigue testing 金属材料 扭矩控制疲劳试验方法 |
China National Standards Meta |
English PDF |
| GB/T 8063-2017 |
Designation of cast nonferrous Metals and their alloys 铸造有色金属及其合金牌号表示方法 |
China National Standards Meta |
English PDF |
| GB 4234.1-2017 |
Implants for surgery—Metallic materials—Part 1: Wrought stainless steel 外科植入物 金属材料 第1部分：锻造不锈钢 |
China National Standards Meta |
English PDF |
| GB/T 35643-2017 |
Metadata for imagery products of optical remote sensing satellite for surveying and mapping 光学遥感测绘卫星影像产品元数据 |
China National Standards Meta |
English PDF |
| GB/T 35393-2017 |
Non-destructive testing—Practice for electromagnetic (eddy-current) sorting of nonferrous Metals 无损检测 非铁磁性金属电磁（涡流）分选方法 |
China National Standards Meta |
English PDF |
| GB/T 35385-2017 |
Non-destructive testing—Practice for electromagnetic (eddy-current) sorting of ferrous Metals 无损检测 铁磁性金属电磁（涡流）分选方法 |
China National Standards Meta |
English PDF |
| GB/T 35675-2017 |
General technical requirements for Metallized fiber used in electromagnetic shielding 电磁屏蔽用金属化纤维通用技术要求 |
China National Standards Meta |
English PDF |
| GB/T 35657-2017 |
Guideline for verification and validation of chemical analysis method and internal quality control－Metal component analysis based on sample digestion 化学分析方法验证确认和内部质量控制实施指南 基于样品消解的金属组分分析 |
China National Standards Meta |
English PDF |
| GB/T 34903.1-2017 |
Petroleum,petrochemical and natural gas industries—Non-Metallic materials in contact with media related to oil and gas production—Part 1:Thermoplastics 石油、石化与天然气工业 与油气开采相关介质接触的非金属材料 第1部分：热塑性塑料 |
China National Standards Meta |
English PDF |
| GB/T 35397-2017 |
Research and development talent Metadata element set 科技人才元数据元素集 |
China National Standards Meta |
English PDF |
| GB/T 35430-2017 |
Information and documentation—Descriptive Metadata element set for periodical 信息与文献 期刊描述型元数据元素集 |
China National Standards Meta |
English PDF |
| GB/T 35759-2017 |
Metal cleaner 金属清洗剂 |
China National Standards Meta |
English PDF |
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