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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 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 CT |
 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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 17702-2021 |
Capacitors for power eleCTronics 电力电子电容器 |
China National Standards CT |
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 CT |
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 CT |
English PDF |
| GB/T 16458-2021 |
Terminology for abrasives and abrasive produCTs 磨料磨具术语 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 12363-2021 |
Classification of forging funCTions 锻件功能分类 |
China National Standards CT |
English PDF |
| GB/T 12190-2021 |
Method for measuring the shielding effeCTiveness of electromagnetic shielding enclosures 电磁屏蔽室屏蔽效能的测量方法 |
China National Standards CT |
English PDF |
| GB/T 11344-2021 |
Non-destruCTive testing—Ultrasonic thickness measurement 无损检测 超声测厚 |
China National Standards CT |
English PDF |
| GB/T 11270.2-2021 |
Superabrasive produCTs—Diamond circular saw blade—Part 2:Sintered saw blades 超硬磨料制品 金刚石圆锯片 第2部分：烧结锯片 |
China National Standards CT |
English PDF |
| GB/T 11270.1-2021 |
Superabrasive produCTs-Diamond circular saw blade-Part 1:Welded saw blades 超硬磨料制品 金刚石圆锯片 第1部分：焊接锯片 |
China National Standards CT |
English PDF |
| GB/T 10067.36-2021 |
Basic specification for eleCTroheating and electromagnetic processing installations—Part 36:Induction through-heating installations 电热和电磁处理装置基本技术条件 第36部分：感应透热装置 |
China National Standards CT |
English PDF |
| GB/T 10066.32-2021 |
Test methods for eleCTroheating and electromagnetic processing installations-Part 32:Induction through-heating installations 电热和电磁处理装置的试验方法 第32部分：感应透热装置 |
China National Standards CT |
English PDF |
| GB/T 8366-2021 |
Resistance welding—Resistance welding equipment—Mechanical and eleCTrical requirements 电阻焊 电阻焊设备 机械和电气要求 |
China National Standards CT |
English PDF |
| GB/T 8152.15-2021 |
Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption speCTrometry 铅精矿化学分析方法 第15部分：可溶性铅含量的测定 火焰原子吸收光谱法 |
China National Standards CT |
English PDF |
| GB/T 7925-2021 |
NC reciprocating traveling type wire eleCTrical-discharge machines—Parameters 数控往复走丝电火花线切割机床 参数 |
China National Standards CT |
English PDF |
| GB/T 5900.1-2021 |
Machine tools—ConneCTing dimensions of spindle noses and work holding chucks—Part 1: Conical connection 机床 主轴端部与卡盘连接尺寸 第1部分：圆锥连接 |
China National Standards CT |
English PDF |
| GB/T 4930-2021 |
Microbeam analysis—EleCTron probe microanalysis—Guidelines for the specification of certified reference materials (CRMs) 微束分析 电子探针显微分析 标准样品技术条件导则 |
China National Standards CT |
English PDF |
| GB/T 1551-2021 |
Test method for measuring resistivity of monocrystal silicon—In-line four-point probe and direCT current two-point probe method 硅单晶电阻率的测定 直排四探针法和直流两探针法 |
China National Standards CT |
English PDF |
| GB/T 786.3-2021 |
Fluid power systems and components—Graphical symbols and circuit diagrams—Part 3: Symbol modules and conneCTed symbols in circuit diagrams 流体传动系统及元件 图形符号和回路图 第3部分：回路图中的符号模块和连接符号 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 8897.2-2021 |
Primary batteries—Part 2: Physical and eleCTrical specifications 原电池 第2部分：外形尺寸和电性能 |
China National Standards CT |
English PDF |
| GB 40165-2021 |
Lithium ion cells and batteries used in stationary eleCTronic equipments—Safety technical specification 固定式电子设备用锂离子电池和电池组 安全技术规范 |
China National Standards CT |
English PDF |
| GB/T 40023-2021 |
Non-destruCTive testing instruments - Ultrasonic time-of-flight diffraction instrument - Technical requirements 无损检测仪器 超声衍射声时检测仪 技术要求 |
China National Standards CT |
English PDF |
| GB/T 40058-2021 |
Coding specification for the national fixed assets investment projeCTs 全国固定资产投资项目代码编码规范 |
China National Standards CT |
English PDF |
| GB/T 40044-2021 |
Specification of warehouse distribution information exchange in express service manufaCTuring industry 快递服务制造业仓配信息交换规范 |
China National Standards CT |
English PDF |
| GB/T 40043-2021 |
Specification of information exchange between express service and eleCTronic commerce 快递服务与电子商务信息交换规范 |
China National Standards CT |
English PDF |
| GB/T 39885-2021 |
Examination methods for triazolam in suspeCTed drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中三唑仑检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39884-2021 |
Examination methods for three components in cannabis in suspeCTed drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39883-2021 |
Examination methods for morphine in suspeCTed drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中吗啡检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39882-2021 |
Examination methods for methylene dioxymetham phetamine in suspeCTed drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39881-2021 |
Examination methods for methaqualone in suspeCTed drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中安眠酮检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39880-2021 |
Examination methods for methadone in suspeCTed drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中美沙酮检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39879-2021 |
Examination methods for five components in opium in suspeCTed drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中鸦片五种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39878-2021 |
Examination methods for estazolam in suspeCTed drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中艾司唑仑检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39877-2021 |
Examination methods for diazepam in suspeCTed drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中地西泮检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39876-2021 |
Examination methods for cocaine in suspeCTed drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中可卡因检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39875-2021 |
Examination methods for chlordiazepoxide in suspeCTed drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中氯氮卓检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 39874-2021 |
Examination methods for bromazepam in suspeCTed drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中溴西泮检验 气相色谱和气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 33779.3-2021 |
Guidance for special charaCTeristic of optical fibre—Part 3:Effective area(Aeff) 光纤特性测试导则 第3部分：有效面积(Aeff) |
China National Standards CT |
English PDF |
| GB/T 21548-2021 |
Methods of measurement of the high speed semiconduCTor lasers directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards CT |
English PDF |
| GB/T 15972.42-2021 |
Specifications for optical fibre test methods—Part 42:Measurement methods and test procedures for transmission charaCTeristics—Chromatic dispersion 光纤试验方法规范 第42部分：传输特性的测量方法和试验程序 波长色散 |
China National Standards CT |
English PDF |
| GB/T 15000.7-2021 |
DireCTives for the work of reference materials—Part 7:General requirements for the competence of reference material producers 标准样品工作导则 第7部分：标准样品生产者能力的通用要求 |
China National Standards CT |
English PDF |
| GB/T 40047-2021 |
Personal proteCTive equipment-Eye and face protection for sports use-Ski goggles 个体防护装备 运动眼面部防护 滑雪镜 |
China National Standards CT |
English PDF |
| GB/T 40085-2021 |
Navigation eleCTronic map - Division network model 导航电子地图 分区网络模型 |
China National Standards CT |
English PDF |
| GB/T 40053-2021 |
Specification for construCTion on long-term observation research station of forest ecosystem 森林生态系统长期定位观测研究站建设规范 |
China National Standards CT |
English PDF |
| GB/T 39774-2021 |
Basic funCTions and technical requirements for navigation application software 导航应用软件基本功能及技术要求 |
China National Standards CT |
English PDF |
| GB/T 22752-2021 |
Assistive produCT for person with disability - Grab bar 康复辅助器具 抓握杆 |
China National Standards CT |
English PDF |
| GB/T 40091-2021 |
Requirements for safety measures of relaying proteCTion and security automatic equipment in smart substation 智能变电站继电保护和电网安全自动装置安全措施要求 |
China National Standards CT |
English PDF |
| GB/T 40080-2021 |
NondestruCTive testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法 |
China National Standards CT |
English PDF |
| GB/T 40078-2021 |
Fuel efficiency of wheeled traCTors—Evaluation criteria 轮式拖拉机燃油经济性 评价指标 |
China National Standards CT |
English PDF |
| GB/T 40063-2021 |
Guidelines for energy management and control center construCTion for industry enterprise 工业企业能源管控中心建设指南 |
China National Standards CT |
English PDF |
| GB/T 40061-2021 |
Technical specification for liquid hydrogen produCTion system 液氢生产系统技术规范 |
China National Standards CT |
English PDF |
| GB/T 40049-2021 |
PCR deteCTion method of chicken salmonella enteritis 鸡肠炎沙门氏菌PCR检测方法 |
China National Standards CT |
English PDF |
| GB/T 40048-2021 |
Test methods for bolted conneCTions in structural wood and wood-based materials 木质结构材螺栓连接力学性能测试方法 |
China National Standards CT |
English PDF |
| GB/T 40039-2021 |
Validation of soil moisture remote sensing produCTs 土壤水分遥感产品真实性检验 |
China National Standards CT |
English PDF |
| GB/T 40038-2021 |
Validation of vegetation index remote sensing produCTs 植被指数遥感产品真实性检验 |
China National Standards CT |
English PDF |
| GB/T 40037-2021 |
Information description of produCT for electronic commerce transaction—Bulk stock 电子商务产品信息描述 大宗商品 |
China National Standards CT |
English PDF |
| GB/T 40034-2021 |
Validation of leaf area index remote sensing produCTs 叶面积指数遥感产品真实性检验 |
China National Standards CT |
English PDF |
| GB/T 40033-2021 |
Validation of land surface evapotranspiration remote sensing produCTs 地表蒸散发遥感产品真实性检验 |
China National Standards CT |
English PDF |
| GB/T 40032-2021 |
Safety requirements of battery swap for eleCTric vehicles 电动汽车换电安全要求 |
China National Standards CT |
English PDF |
| GB/T 40031-2021 |
Determination of medium chain chlorinated paraffins in eleCTrical and electronic products 电子电气产品中多氯化萘的测定 气相色谱-质谱法 |
China National Standards CT |
English PDF |
| GB/T 40030-2021 |
Determination of medium chain chlorinated paraffins in eleCTrical and electronic products 电子电气产品中中链氯化石蜡的检测方法 |
China National Standards CT |
English PDF |
| GB/T 40027-2021 |
Information technology—Information device interconneCTion—Terminal device profile description of smart home electronics system 信息技术 信息设备互连 智能家用电子系统终端设备属性描述 |
China National Standards CT |
English PDF |
| GB/T 40019-2021 |
General metadata for fundamental manufaCTuring process 基础制造工艺通用元数据 |
China National Standards CT |
English PDF |
| GB/T 40013-2021 |
Service robot—EleCTrical safety requirements and test methods 服务机器人 电气安全要求及测试方法 |
China National Standards CT |
English PDF |
| GB/T 40010-2021 |
Technical guidelines for evaluation of energy performance contraCTing service 合同能源管理服务评价技术导则 |
China National Standards CT |
English PDF |
| GB/T 39999-2021 |
Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics including enrofloxacin—Liquid chromatography-tandem mass speCTrometry 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法 |
China National Standards CT |
English PDF |
| GB/T 39998-2021 |
Paper, board and paper produCTs—Determination of alkylphenol polyethoxylates—HPLC-MS method 纸、纸板和纸制品 烷基苯酚聚氧乙烯醚类的测定 高效液相色谱质谱法 |
China National Standards CT |
English PDF |
| GB/T 39921-2021 |
Code of praCTice for the plant quarantine of import freight containers 进境集装箱植物检疫规程 |
China National Standards CT |
English PDF |
| GB/T 39920-2021 |
Quarantine protocol for infeCTion with Ranavirus 蛙病毒感染检疫技术规范 |
China National Standards CT |
English PDF |
| GB/T 39919-2021 |
Code of praCTice for the plant quarantine of exit freight containers 出境集装箱植物检疫规程 |
China National Standards CT |
English PDF |
| GB/T 39755.2-2021 |
EleCTronic records management capability system—Part 2: Assessment criterion 电子文件管理能力体系 第2部分：评估规范 |
China National Standards CT |
English PDF |
| GB/T 39663-2021 |
Compilation specifications of integrity report for inspeCTion body and laboratory 检验检测机构诚信报告编制规范 |
China National Standards CT |
English PDF |
| GB/T 39652.4-2021 |
Emergency response guideline for transportation of dangerous goods—Part 4:List of substance which in contaCT with water emit toxic gases 危险货物运输应急救援指南 第4部分：遇水反应产生毒性气体的物质目录 |
China National Standards CT |
English PDF |
| GB/T 38575-2021 |
SpeCTacle frames -- Screw threads 眼镜架 螺纹 |
China National Standards CT |
English PDF |
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