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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 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 metal |
 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 metal |
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 metal |
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 metal |
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 metal |
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 metal |
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 metal |
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 metal |
English PDF |
| GB/T 1996-2017 |
Coke for metallurgy 冶金焦炭 |
China National Standards metal |
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 metal |
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 metal |
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 metal |
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 metal |
English PDF |
| GB/T 34558-2017 |
Terminology for metal matrix composites 金属基复合材料术语 |
China National Standards metal |
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 metal |
English PDF |
| GB/T 34501-2017 |
Hardmetals—Abrasion tests for hardmetals 硬质合金 耐磨试验方法 |
China National Standards metal |
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 metal |
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 metal |
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 metal |
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 metal |
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 metal |
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 metal |
English PDF |
| GB/T 34673-2017 |
Determination of 9 heavy metal contents in textile dyeing and finishing auxliaries 纺织染整助剂产品中9种重金属含量的测定 |
China National Standards metal |
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 metal |
English PDF |
| GB/T 34903.2-2017 |
Petroleum,petrochemical and natural gas industries—Non-metallic materials in contact with media related to oil and gas production—Part 2:Elastomers 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2部分：弹性体 |
China National Standards metal |
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 metal |
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 metal |
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 metal |
English PDF |
| GB/T 51196-2016 |
Code for design of measurement and control non-ferrous metals mines 有色金属矿山工程测控设计规范 |
China National Standards metal |
English PDF |
| GB/T 51132-2015 |
Code for construction and quality acceptance of industrial non-ferrous metallic piping engineering 工业有色金属管道工程施工及质量验收规范 |
China National Standards metal |
English PDF |
| GB 51119-2015 |
Code for waste dump design of metal mine 冶金矿山排土场设计规范 |
China National Standards metal |
English PDF |
| GB/T 51111-2015 |
Code for construction organization design of open-pit metal mine 露天金属矿施工组织设计规范 |
China National Standards metal |
English PDF |
| GB 51099-2015 |
Code for investigation of geotechnical engineering for nonferrous metals industry 有色金属工业岩土工程勘察规范 |
China National Standards metal |
English PDF |
| GB 51084-2015 |
Technical code for equipment foundation of nonferrous metals engineering 有色金属工程设备基础技术规范 |
China National Standards metal |
English PDF |
| GB 51060-2014 |
Code for exploration of hydrogeology in nonferrous metal mines 有色金属矿山水文地质勘探规范 |
China National Standards metal |
English PDF |
| GB 51059-2014 |
Code for construction and acceptance of nonferrous metals processing mechanical installation engineering 有色金属加工机械安装工程施工与质量验收规范 |
China National Standards metal |
English PDF |
| GB 51036-2014 |
Code for underground opening acceptance of non-ferrous metal mines 有色金属矿山井巷工程质量验收规范 |
China National Standards metal |
English PDF |
| GB/T 51023-2014 |
Design document preparation standard of construction project for non-ferrous metallurgical engineering 有色金属冶炼工程建设项目设计文件编制标准 |
China National Standards metal |
English PDF |
| GB/T 51021-2014 |
Standard for terminology of light metal smelting engineering 轻金属冶炼工程术语标准 |
China National Standards metal |
English PDF |
| GB 50995-2014 |
Code for surveying of metallurgical engineering 冶金工程测量规范 |
China National Standards metal |
English PDF |
| GB 50988-2014 |
Code for design of environment protection engineering of nonferrous metals industry 有色金属工业环境保护工程设计规范 |
China National Standards metal |
English PDF |
| GB 50961-2014 |
Code for underground opening installation acceptance of non-ferrous metal mines 有色金属矿山井巷安装工程质量验收规范 |
China National Standards metal |
English PDF |
| GB 50959-2013 |
Load code of nonferrous metal engineering structures 有色金属工程结构荷载规范 |
China National Standards metal |
English PDF |
| GB 50919-2013 |
Code for design of energy conservation of non-ferrous metals smelter 有色金属冶炼厂节能设计规范 |
China National Standards metal |
English PDF |
| GB 50915-2013 |
Code for design of underground opening of non-ferrous metals mine 有色金属矿山井巷工程设计规范 |
China National Standards metal |
English PDF |
| GB 50896-2013 |
Technical code for application of profiled metal sheets 压型金属板工程应用技术规范 |
China National Standards metal |
English PDF |
| GB 50891-2013 |
Code for automation design of non-ferrous metals smelters 有色金属冶炼厂自控设计规范 |
China National Standards metal |
English PDF |
| GB 50883-2013 |
Code for quality acceptance of light-metal smelting mechanical equipment installation engineering 轻金属冶炼机械设备安装工程质量验收规范 |
China National Standards metal |
English PDF |
| GB 50882-2013 |
Code for construction specification of light-metal smelting mechanical equipment installation engineering 轻金属冶炼机械设备安装工程施工规范 |
China National Standards metal |
English PDF |
| GB/T 50837-2013 |
Standard for non-ferrous metal refinery drawings 有色金属冶炼工程制图标准 |
China National Standards metal |
English PDF |
| GB 50830-2013 |
Code for design of metal mine 冶金矿山采矿设计规范 |
China National Standards metal |
English PDF |
| GB 50771-2012 |
Code for design of nonferrous metal mining 有色金属采矿设计规范 |
China National Standards metal |
English PDF |
| GB 50758-2012 |
Code for design of energy conservation in non-ferrous metals processing plants 有色金属加工厂节能设计规范 |
China National Standards metal |
English PDF |
| GB 50753-2012 |
Code for dust collection design of non-ferrous metals plant 有色金属冶炼厂收尘设计规范 |
China National Standards metal |
English PDF |
| GB 50749-2012 |
Code for geotechnical engineering investigation of metallurgical industry construction 冶金工业建设岩土工程勘察规范 |
China National Standards metal |
English PDF |
| GB 50734-2012 |
Technical code for drilling of metallurgical industry construction 冶金工业建设钻探技术规范 |
China National Standards metal |
English PDF |
| GB 50730-2011 |
Code for construction of metallurgical mechanical hydraulic,lubricating and dynamic equipment engineering 冶金机械液压、润滑和气动设备工程施工规范 |
China National Standards metal |
English PDF |
| GB 50717-2011 |
Code for extractive metallurgy construction quality acceptance of mechanical equipment installation engineering of heavy non-ferrous metals 重有色金属冶炼设备安装工程质量验收规范 |
China National Standards metal |
English PDF |
| GB/T 50716-2011 |
Code for extractive metallurgy construction of equipment installation engineering of heavy non-ferrous metals 重有色金属冶炼设备安装工程施工规范 |
China National Standards metal |
English PDF |
| GB 50712-2011 |
Code for acceptance of construction quality of acid-making equipment installtion enginering for metallurgical off-gas 冶炼烟气制酸设备安装工程质量验收规范 |
China National Standards metal |
English PDF |
| GB 50711-2011 |
Code for construction of acid-making equipment installtion engineering for metallurgical off-gas 冶炼烟气制酸设备安装工程施工规范 |
China National Standards metal |
English PDF |
| GB 50696-2011 |
Code for design of metallurgical equipment foundation in iron and steel enterprises 钢铁企业冶金设备基础设计规范 |
China National Standards metal |
English PDF |
| GB 50690-2011 |
Code for construction quality acceptance of non-metallic piping engineering in petrochemical engineering 石油化工非金属管道工程施工质量验收规范 |
China National Standards metal |
English PDF |
| GB 50673-2011 |
Code for power design of non-ferrous metals smelters 有色金属冶炼厂电力设计规范 |
China National Standards metal |
English PDF |
| GB 50654-2011 |
Unified standards for constructional quality acceptance of non-ferrous metals industrial installation engineering 有色金属工业安装工程质量验收统一标准 |
China National Standards metal |
English PDF |
| GB 50653-2011 |
Code for construction of non-ferrous metals mine sinking and drifting engineering 有色金属矿山井巷工程施工规范 |
China National Standards metal |
English PDF |
| GB 50184-2011 |
Code for acceptance of construction quality of industrial metallic piping 工业金属管道工程施工质量验收规范 |
China National Standards metal |
English PDF |
| GB 50641-2010 |
Code for installation engineering construction of non-ferrous metals mine sinking and drifting 有色金属矿山井巷安装工程施工规范 |
China National Standards metal |
English PDF |
| GB 50630-2010 |
Code for design on fire prevention of nonferrous metals engineering 有色金属工程设计防火规范 |
China National Standards metal |
English PDF |
| GB 50615-2010 |
Code for Hydrogeological Investigation of metallurgical Industry 冶金工业水文地质勘察规范 |
China National Standards metal |
English PDF |
| GB 50612-2010 |
Code for technological design of metallurgical concentrator 冶金矿山选矿厂工艺设计规范 |
China National Standards metal |
English PDF |
| GB 50595-2010 |
Code for energy conservation design of non-ferrous metal mines 有色金属矿山节能设计规范 |
China National Standards metal |
English PDF |
| GB 50569-2010 |
Code of design on thermo for iron ＆ steel metallurgy enterprises 钢铁企业热力设施设计规范 |
China National Standards metal |
English PDF |
| GB 50566-2010 |
Code for installation and quality acceptance of metallurgical dedusting equipment 冶金除尘设备工程安装与质量验收规范 |
China National Standards metal |
English PDF |
| GB/T 50564-2010 |
Mining drawing standard for metal and nonmetal mines 金属非金属矿山采矿制图标准 |
China National Standards metal |
English PDF |
| GB 50517-2010 |
Code for construction quality acceptance of metallic piping in petrochemical engineering 石油化工金属管道工程施工质量验收规范 |
China National Standards metal |
English PDF |
| GB 50235-2010 |
Code for construction of industrial metallic piping engineering 工业金属管道工程施工规范 |
China National Standards metal |
English PDF |
| GB 50544-2009 |
Code for design of general layout & transportation for non-ferrous metallurgical enterprises 有色金属企业总图运输设计规范 |
China National Standards metal |
English PDF |
| GB 50521-2009 |
Code for design of uranium mining and metallurgy engineering in nuclear industry 核工业铀矿冶工程设计规范 |
China National Standards metal |
English PDF |
| GB 50512-2009 |
Code for design standard-gauge railway of metallurgical open-pit mine 冶金露天矿准轨铁路设计规范 |
China National Standards metal |
English PDF |
| GB 50271-2009 |
Code for construction and acceptance of metal-cutting machine installation engineering 金属切削机床安装工程施工及验收规范 |
China National Standards metal |
English PDF |
| GB/T 50480-2008 |
Code for insitu tests of geotechnical engineering investigation of metallurgical industry 冶金工业岩土勘察原位测试规范 |
China National Standards metal |
English PDF |
| GB 50421-2007 |
Code for waste dump design of nonferrous metal mines 有色金属矿山排土场设计规范 |
China National Standards metal |
English PDF |
| GB 50414-2007 |
Code of design for fire protection and prevention for iron & steel metallurgy enterprises 钢铁冶金企业设计防火规范 |
China National Standards metal |
English PDF |
| GB 50397-2007 |
Code for acceptance of electrical construction installation in metallurgy 冶金电气设备工程安装验收规范 |
China National Standards metal |
English PDF |
| GB 50372-2006 |
Code for installation acceptance of metallurgical machinery ironmaking equipment engineering 炼铁机械设备工程安装验收规范 |
China National Standards metal |
English PDF |
| GB 50316-2000 |
Design code for industrial metallic piping 工业金属管道设计规范（2008年版） |
China National Standards metal |
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 metal |
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 metal |
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 metal |
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 metal |
English PDF |
| GB 5009.74-2014 |
National Food Safety Standard-Limit Test of Heavy metals in Food Additives 食品安全国家标准 食品添加剂中重金属限量试验 |
China National Standards metal |
English PDF |
| GB 31604.9-2016 |
National Food Safety Standard-Food contact materials and products-Determination of heavy metals in food simulants 食品安全国家标准 食品接触材料及制品 食品模拟物中重金属的测定 |
China National Standards metal |
English PDF |
| GB 4806.9-2016 |
National Food Safety Standard- metal Materials and Articles used in Food-contact 食品安全国家标准 食品接触用金属材料及制品 |
China National Standards metal |
English PDF |
| GB/T 33324-2016 |
Determination of heavy metal content of latex products—Inductively coupled plasma atomic emission spectrometry 胶乳制品中重金属含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards metal |
English PDF |
| GB/T 33211-2016 |
Guide line for design of metal tubular hydroforming part 金属管状液压成形零件设计要求 |
China National Standards metal |
English PDF |
| GB/T 33207-2016 |
Non-destructive testing—Test method for the accumulation of oxide scale in the metal tube in service by magnetic testing 无损检测 在役金属管内氧化皮堆积的磁性检测方法 |
China National Standards metal |
English PDF |
| GB/T 33292-2016 |
metal hydride hydrogen storage system for fuel cells backup power 燃料电池备用电源用金属氢化物储氢系统 |
China National Standards metal |
English PDF |
| GB/T 33238-2016 |
Stirring head for desulphurization of hot metal 铁水脱硫用搅拌头 |
China National Standards metal |
English PDF |
| GB/T 33422-2016 |
Thermoplastic elastomer—Determination of heavy metal contents— Inductively coupled plasma atomic emission spectrometric method 热塑性弹性体 重金属含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards metal |
English PDF |
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