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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 3903.34-2019 |
Footwear—Test methods for shanks—Longitudinal stiffness 鞋类 勾心试验方法 纵向刚度 |
China National Standards Te |
 English PDF |
| GB/T 3903.33-2019 |
Footwear—Test methods for insoles and insocks—Water absorption and desorption 鞋类 内底和内垫试验方法 吸水率和解吸率 |
China National Standards Te |
English PDF |
| GB/T 3781.6-2019 |
Acetylene black—Part 6：DeTermination of apparent specific volume 乙炔炭黑 第6部分：视比容的测定 |
China National Standards Te |
English PDF |
| GB/T 3781.5-2019 |
Acetylene black—Part 5:DeTermination of grit content 乙炔炭黑 第5部分：粗粒分的测定 |
China National Standards Te |
English PDF |
| GB/T 3078-2019 |
Quality structural sTeel cold drawn bars 优质结构钢冷拉钢材 |
China National Standards Te |
English PDF |
| GB/T 2294-2019 |
DeTermination of softening point in solid products of coal carbonization 焦化固体类产品软化点测定方法 |
China National Standards Te |
English PDF |
| GB/T 752-2019 |
Potassium chloraTe for industrial use 工业氯酸钾 |
China National Standards Te |
English PDF |
| GB/T 228.4-2019 |
Metallic maTerials—Tensile testing—Part 4: Method of test in liquid helium 金属材料 拉伸试验 第4部分：液氦试验方法 |
China National Standards Te |
English PDF |
| GB/T 223.89-2019 |
Iron, sTeel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method 钢铁及合金 碲含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Te |
English PDF |
| GB/T 228.3-2019 |
Metallic maTerials—Tensile testing—Part 3: Method of test at low temperature 金属材料 拉伸试验 第3部分：低温试验方法 |
China National Standards Te |
English PDF |
| GB 38030.4-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 4：The “three lanes” of the Pearl River sysTem 内河过闸运输船舶标准船型主尺度系列 第4部分：珠江水系“三线” |
China National Standards Te |
English PDF |
| GB 38030.2-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 2：Grand Canal and Huai River sysTem 内河过闸运输船舶标准船型主尺度系列 第2部分：京杭运河、淮河水系 |
China National Standards Te |
English PDF |
| GB 38030.1-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 1：Changjiang River sysTem 内河过闸运输船舶标准船型主尺度系列 第1部分：长江水系 |
China National Standards Te |
English PDF |
| GB/T 224-2019 |
DeTermination of the depth of decarburization of steels
钢的脱碳层深度测定法 |
China National Standards Te |
English PDF |
| GB 12014-2019 |
ProTective clothing—Static protective clothing 防护服装 防静电服 |
China National Standards Te |
English PDF |
| GB 4943.22-2019 |
Information Technology equipment—Safety—Part 22:Equipment to be installed outdoor 信息技术设备 安全 第22部分：室外安装设备 |
China National Standards Te |
English PDF |
| GB 4943.21-2019 |
Information Technology equipent—Safety—Part 21:Remote power feeding 信息技术设备 安全 第21部分：远程馈电 |
China National Standards Te |
English PDF |
| GB 2811-2019 |
Head proTection—Safety helmets 头部防护 安全帽 |
China National Standards Te |
English PDF |
| GB 2626-2019 |
Respiratory proTection—Non-powered air-purifying particle respirator 呼吸防护 自吸过滤式防颗粒物呼吸器 |
China National Standards Te |
English PDF |
| GB/T 38472-2019 |
Recycling maTerials for cast aluminium alloys 再生铸造铝合金原料 |
China National Standards Te |
English PDF |
| GB/T 38441-2019 |
Pig iron and cast—DeTermination of chromium，copper，magnesium，manganese，molybdenum，nickel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Te |
English PDF |
| GB/T 38440-2019 |
Test method for penetration strength of cast iron 铸铁楔压强度试验方法 |
China National Standards Te |
English PDF |
| GB/T 38438-2019 |
Operational evaluation index sysTem for electric power communication network 电力通信网运行评估指标体系 |
China National Standards Te |
English PDF |
| GB/T 38437-2019 |
Methods of measurement of the magnetic dipole moment of a ferromagnetic maTerial specimen by the withdrawal or rotation method 用抽拉或旋转方式测量铁磁材料样品磁偶极矩的方法 |
China National Standards Te |
English PDF |
| GB/T 38435-2019 |
Specification for proTection configuration and setting for transmission line of electrified railway traction station 牵引站供电线路的继电保护配置及整定计算原则 |
China National Standards Te |
English PDF |
| GB/T 51387-2019 |
Technical standard for treatment and comprehensive utilization of iron and steel slag 钢铁渣处理与综合利用技术标准 |
China National Standards Te |
English PDF |
| GB/T 51373-2019 |
Standard for design of environmental proTection engineering of ordnance industry 兵器工业环境保护工程设计标准 |
China National Standards Te |
English PDF |
| GB 51371-2019 |
Standard for design of the wasTe wire cable and optical fiber cable processing engineering 废弃电线电缆光缆处理工程设计标准 |
China National Standards Te |
English PDF |
| GB 51364-2019 |
Standard for design of environmental proTection of shipyard rpoject
船舶工业工程项目环境保护设施设计标准 |
China National Standards Te |
English PDF |
| GB/T 51355-2019 |
Standard for durability assessment of existing concreTe structures 既有混凝土结构耐久性评定标准 |
China National Standards Te |
English PDF |
| GB/T 37400.11-2019 |
Heavy mechanical general Technical specification—Part 11：Piping 重型机械通用技术条件 第11部分：配管 |
China National Standards Te |
English PDF |
| GB/T 37400.1-2019 |
Heavy mechanical general Technical specification—Part 1：Products inspection and test 重型机械通用技术条件 第1部分：产品检验 |
China National Standards Te |
English PDF |
| GB/T 37400.10-2019 |
Heavy mechanical general Technical specification—Part 10：Assembling 重型机械通用技术条件 第10部分：装配 |
China National Standards Te |
English PDF |
| GB/T 36628.4-2019 |
Information Technology－Telecommunications and information exchange between systems－Visible light communication－Part 4：Transmission protocol for indoor positioning 信息技术 系统间远程通信和信息交换 可见光通信 第4部分：室内定位传输协议 |
China National Standards Te |
English PDF |
| GB/T 36628.3-2019 |
Information Technology－Telecommunications and information exchange between systems－Visible light communication－Part 3：Specification of media access control and physical layer for high-rate visible light communication 信息技术 系统间远程通信和信息交换 可见光通信 第3部分：高速可见光通信媒体访问控制和物理层规范 |
China National Standards Te |
English PDF |
| GB/T 36628.2-2019 |
Information Technology－Telecommunications and information exchange between systems－Visible light communication－Part 2：Specification of media access control and physical layer for low-rate and narrowband visible light communication 信息技术 系统间远程通信和信息交换 可见光通信 第2部分：低速窄带可见光通信媒体访问控制和物理层规范 |
China National Standards Te |
English PDF |
| GB/T 36478.4-2019 |
InTernet of things—Information sharing and exchanging—Part 4:Data interface 物联网 信息交换和共享 第4部分：数据接口 |
China National Standards Te |
English PDF |
| GB/T 36478.3-2019 |
InTernet of things—Information sharing and exchanging—Part 3: Metadata 物联网 信息交换和共享 第3部分：元数据 |
China National Standards Te |
English PDF |
| GB/T 36463.2-2019 |
Information Technology service—Consulting and design—Part 2：Guidance for planning and design 信息技术服务 咨询设计 第2部分：规划设计指南 |
China National Standards Te |
English PDF |
| GB/T 34044.1-2019 |
Automation sysTems and integration—Key performance indicators (KPIs) for manufacturing operations management—Part 1: Overview, concepts and terminology 自动化系统与集成 制造运行管理的关键性能指标 第1部分：总述、概念和术语 |
China National Standards Te |
English PDF |
| GB/T 33475.1-2019 |
Information Technology—High efficiency multimedia coding—Part 1: System 信息技术 高效多媒体编码 第1部分:系统 |
China National Standards Te |
English PDF |
| GB/T 32671.2-2019 |
Colloidal sysTems—Methods for zeta-potential determination—Part 2:Optical methods 胶体体系 zeta电位测量方法 第2部分：光学法 |
China National Standards Te |
English PDF |
| GB/T 30879.2-2019 |
Information Technology－Universal coded character set (basic multilingual plane)－22 dot matrix font of Chinese ideogram－Part 2:Hei ti 信息技术 通用编码字符集（基本多文种平面） 汉字22点阵字型 第2部分：黑体 |
China National Standards Te |
English PDF |
| GB/T 30879.1-2019 |
Information Technology—Universal coded character set (basic multilingual plane)—22 dot matrix font of Chinese ideogram－Part 1:Song ti 信息技术 通用编码字符集（基本多文种平面） 汉字22点阵字型 第1部分：宋体 |
China National Standards Te |
English PDF |
| GB/T 30878-2019 |
Information Technology－Universal coded character set (basic multilingual plane)－17×18 dot matrix font of Chinese ideogram 信息技术 通用编码字符集（基本多文种平面） 汉字17×18点阵字型 |
China National Standards Te |
English PDF |
| GB/T 30544.4-2019 |
NanoTechnologies—Vocabulary—Part 4: Nanostructured materials 纳米科技 术语 第4部分：纳米结构材料 |
China National Standards Te |
English PDF |
| GB/T 30269.805-2019 |
Information Technology—Sensor networks—Part 805: Testing: Sensor gateway test specification 信息技术 传感器网络 第805部分：测试：传感器网关测试规范 |
China National Standards Te |
English PDF |
| GB/T 30269.504-2019 |
Information Technology—Sensor networks—Part 504: Identification:Sensor nodes identifier management 信息技术 传感器网络 第504部分：标识：传感节点标识符管理 |
China National Standards Te |
English PDF |
| GB/T 30269.304-2019 |
Information Technology—Sensor networks—Part 304:Communication and information exchange:Technical requirements of soundwave communication system 信息技术 传感器网络 第304部分:通信与信息交换:声波通信系统技术要求 |
China National Standards Te |
English PDF |
| GB/T 29271.6-2019 |
Identification cards—InTegrated circuit card programming interfaces—Part 6: Registration authority procedures for the authentication protocols for interoperability 识别卡 集成电路卡编程接口 第6部分：实现互操作的鉴别协议的注册管理规程 |
China National Standards Te |
English PDF |
| GB/T 37636-2019 |
Welded sTeel pipes for offshore engineering pile 海洋工程桩用焊接钢管 |
China National Standards Te |
English PDF |
| GB/T 37623-2019 |
Corrosion of metals and alloys—Aqueous corrosion Testing of zirconium alloys for use in nuclear power reactors 金属和合金的腐蚀 核反应堆用锆合金水溶液腐蚀试验 |
China National Standards Te |
English PDF |
| GB/T 37622-2019 |
Hot rolled sTeel bar of fire resistant for the reinforcement of concrete 钢筋混凝土用热轧耐火钢筋 |
China National Standards Te |
English PDF |
| GB/T 37621-2019 |
Buried type butTerfly valve 直埋式蝶阀 |
China National Standards Te |
English PDF |
| GB/T 37619-2019 |
Corrosion of metals and alloys—PoTentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法 |
China National Standards Te |
English PDF |
| GB/T 37618-2019 |
Nitriding sTeels 渗氮钢 |
China National Standards Te |
English PDF |
| GB/T 37617-2019 |
Test methods for Zeta potential of nanofiltration membrane surface—Streaming potential measurement 纳滤膜表面Zeta电位测试方法 流动电位法 |
China National Standards Te |
English PDF |
| GB/T 37616-2019 |
Aluminium alloys extruded profiles-axial force controlled fatigue Testing method 铝合金挤压型材轴向力控制疲劳试验方法 |
China National Standards Te |
English PDF |
| GB/T 37613-2019 |
Embedded channel sTeel 预埋槽道型钢 |
China National Standards Te |
English PDF |
| GB/T 37610-2019 |
Corrosion-resistant alloy small diameTer precision seamless tubes 耐蚀合金小口径精密无缝管 |
China National Standards Te |
English PDF |
| GB/T 37609-2019 |
General Technical requirements of corrosion-resistant alloy strips and wires for welding 耐蚀合金焊带和焊丝通用技术条件 |
China National Standards Te |
English PDF |
| GB/T 37606-2019 |
Titanium-sTeel clad or lined pipes 钛-钢复合管 |
China National Standards Te |
English PDF |
| GB/T 37603-2019 |
Medium Temperature brazing filler metals of aluminum alloys 铝合金中温钎料 |
China National Standards Te |
English PDF |
| GB/T 37602-2019 |
Ship and offshore engineering sTeel for low temperature service 船舶及海洋工程用低温韧性钢 |
China National Standards Te |
English PDF |
| GB/T 37601-2019 |
Hot rolled sTeel sheet and strip of alloy structure steel 合金结构钢热连轧钢板和钢带 |
China National Standards Te |
English PDF |
| GB/T 37599-2019 |
Wide and heavy sTeel plate for sour service petroleum and natural gas pipe lines 石油天然气输送管用抗酸性宽厚钢板 |
China National Standards Te |
English PDF |
| GB/T 37598-2019 |
Inspection of non-metallic inclusions in sTeel—Blue fracture test method 钢中非金属夹杂物的检验 发蓝断口法 |
China National Standards Te |
English PDF |
| GB/T 37594-2019 |
Technical specification for anti-UV three-layer external fusion powder coating corrosion protection for steel pipe 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范 |
China National Standards Te |
English PDF |
| GB/T 37593-2019 |
Cold-rolled grain-orienTed electrical steel strip specialized for UHV transformers 特高压变压器用冷轧取向电工钢带 |
China National Standards Te |
English PDF |
| GB/T 37591-2019 |
Cold-rolled non-grain orienTed electrical steel strip specialized for large generators with power of 700MW or higher 700MW及以上级大电机用冷轧无取向电工钢带 |
China National Standards Te |
English PDF |
| GB/T 37589-2019 |
Technical specification for anticorrosion of steel pipe and fitting lining with fluoroplastics 钢制管道及管件内衬氟塑料耐蚀作业技术规范 |
China National Standards Te |
English PDF |
| GB/T 37587-2019 |
Technical specification for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范 |
China National Standards Te |
English PDF |
| GB/T 37581-2019 |
Requirements for impervious graphiTe equipment corrosion control engineering life cycle 不透性石墨设备腐蚀控制工程全生命周期要求 |
China National Standards Te |
English PDF |
| GB/T 37579-2019 |
Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling sysTems 非核级核电冷却用铝合金挤压管材 |
China National Standards Te |
English PDF |
| GB/T 37578-2019 |
Urea grade ultra-low carbon ausTenitic seamless stainless steel tubes and pipes
尿素级超低碳奥氏体不锈钢无缝钢管 |
China National Standards Te |
English PDF |
| GB/T 37577-2019 |
Welded large diameTer steel pipes for low-temperature-service piping
低温管道用大直径焊接钢管 |
China National Standards Te |
English PDF |
| GB/T 37576-2019 |
Cathodic proTection of buried metallic gas storage device 金属埋地储气装置阴极保护技术 |
China National Standards Te |
English PDF |
| GB/T 37575-2019 |
Cathodic proTection of buried grounding conduct 埋地接地体阴极保护技术 |
China National Standards Te |
English PDF |
| GB/T 37568-2019 |
Tin-plaTed copper and copper alloy strip 铜及铜合金镀锡带材 |
China National Standards Te |
English PDF |
| GB/T 37566-2019 |
Method of ultrasonic Testing for round steel 圆钢超声检测方法 |
China National Standards Te |
English PDF |
| GB/T 37565-2019 |
General specification of screen machine for waTer supply and drainage service 给水排水用格栅除污机通用技术条件 |
China National Standards Te |
English PDF |
| GB/T 37564-2019 |
Test method of creep performance for dipped cords 浸胶帘线蠕变性能试验方法 |
China National Standards Te |
English PDF |
| GB/T 37560-2019 |
Flame retardant chemicals—DeTermination of melamine and cyanuric acid in melamine cyanurate 阻燃化学品 氰尿酸三聚氰胺盐中三聚氰胺和氰尿酸的测定 |
China National Standards Te |
English PDF |
| GB/T 37505-2019 |
Surface active agents—DeTermination of quinoline content in dispersing agents 表面活性剂 分散剂中喹啉含量的测定 |
China National Standards Te |
English PDF |
| GB/T 37502-2019 |
Copper nickel alloy rods for vacuum electron devices structure maTerial 电真空器件结构材料用铜镍合金棒 |
China National Standards Te |
English PDF |
| GB/T 37498-2019 |
Rubber,raw natural—DeTermination of the gel content of technically specified rubber (TSR) 天然生胶 技术分级橡胶（TSR）凝胶含量的测定 |
China National Standards Te |
English PDF |
| GB/T 26075-2019 |
STeel bars for sucker rods 抽油杆用圆钢 |
China National Standards Te |
English PDF |
| GB/T 25832-2019 |
Hot rolled sTeel plate and strip for porcelain enameling 搪瓷用热轧钢板和钢带 |
China National Standards Te |
English PDF |
| GB/T 24588-2019 |
Stainless sTeel spring wires 不锈弹簧钢丝 |
China National Standards Te |
English PDF |
| GB/T 24583.8-2019 |
Vanadium-nitrogen—DeTermination of silicon, manganese, phosphorus, aluminum content—Inductively coupled plasma atomic emission 钒氮合金 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Te |
English PDF |
| GB/T 24583.7-2019 |
Vanadium-nitrogen—DeTermination of oxygen content—Infrared absorption method 钒氮合金 氧含量的测定 红外线吸收法 |
China National Standards Te |
English PDF |
| GB/T 24583.5-2019 |
：Vanadium-nitrogen—DeTermination of phosphorus content—Bismuth molybdenum blue spectrophotometric method 钒氮合金 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards Te |
English PDF |
| GB/T 24583.4-2019 |
Vanadium-nitrogen—DeTermination of carbon content—Infrared absorption method 钒氮合金 碳含量的测定 红外线吸收法 |
China National Standards Te |
English PDF |
| GB/T 24583.3-2019 |
Vanadium-nitrogen—DeTermination of nitrogen content—Distillation-neutralization titration method 钒氮合金 氮含量的测定 蒸馏-中和滴定法 |
China National Standards Te |
English PDF |
| GB/T 24583.2-2019 |
Vanadium-nitrogen—DeTermination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas 钒氮合金 氮含量的测定 惰性气体熔融热导法 |
China National Standards Te |
English PDF |
| GB/T 24583.1-2019 |
Vanadium-nitrogen—DeTermination of vanadium content—Ammonium ferrous sulfate titration method 钒氮合金 钒含量的测定 硫酸亚铁铵滴定法 |
China National Standards Te |
English PDF |
| GB/T 23524-2019 |
Method for chemical analysis of petrochemical spent platinum catalyst—DeTermination of platinum—Inductively coupled plasma atomic emission spectrometry 石油化工废铂催化剂化学分析方法 铂含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Te |
English PDF |
| GB/T 21839-2019 |
Test methods of steel for prestressing concrete 预应力混凝土用钢材试验方法 |
China National Standards Te |
English PDF |
| GB/T 20975.31-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 31：DeTermination of phosphorus content—Molybdenum blue spectrophotometry 铝及铝合金化学分析方法 第31部分：磷含量的测定 钼蓝分光光度法 |
China National Standards Te |
English PDF |
| GB/T 20975.30-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 30：DeTermination of hydrogen content—Heating extraction-thermal conductivity method 铝及铝合金化学分析方法 第30部分：氢含量的测定 加热提取热导法 |
China National Standards Te |
English PDF |
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