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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 31843.450-2019 |
Maritime navigation and radiocommuNication equipment and systems—Digital interfaces—Part 450：Multiple talkers and multiple listeners—Ethernet interconnection 海上导航和无线电通信设备及系统 数字接口 第450部分：多发话器和多受话器 以太网连接 |
China National Standards Ni |
 English PDF |
| GB/T 26218.4-2019 |
Selection and dimensioNing of high-voltage insulators intended for use in polluted conditions—Part 4: Insulators for d.c. systems 污秽条件下使用的高压绝缘子的选择和尺寸确定 第4部分：直流系统用绝缘子 |
China National Standards Ni |
English PDF |
| GB/T 26216.1-2019 |
DC current measuring device for HVDC transmission system—Part 1：ElectroNic DC current measuring device 高压直流输电系统直流电流测量装置 第1部分:电子式直流电流测量装置 |
China National Standards Ni |
English PDF |
| GB/T 25318-2019 |
Locking devices for ball and socket couplings of string insulator uNits—Dimensions and tests 绝缘子串元件球窝联接用锁紧销 尺寸和试验 |
China National Standards Ni |
English PDF |
| GB/T 22380.3-2019 |
Explosion protected safety techNique of the petrol filling station—Part 3：Safety requirements for construction and performance of shear valves 燃油加油站防爆安全技术 第3部分：剪切阀结构和性能的安全要求 |
China National Standards Ni |
English PDF |
| GB/T 22380.2-2019 |
Explosion protected safety techNique of the petrol filling station—Part 2：Safety requirements for construction and performance of safe breaks for use on dispensers 燃油加油站防爆安全技术 第2部分：加油机用安全拉断阀结构和性能的安全要求 |
China National Standards Ni |
English PDF |
| GB/T 22079-2019 |
HV polymeric insulators for indoor and outdoor use—General defiNitions ,test methods and acceptance criteria 户内和户外用高压聚合物绝缘子 一般定义、试验方法和接收准则 |
China National Standards Ni |
English PDF |
| GB/T 20899.3-2019 |
Methods for chemical analysis of gold ores—Part 3:Determination of arseNic content 金矿石化学分析方法 第3部分：砷量的测定 |
China National Standards Ni |
English PDF |
| GB/T 18802.351-2019 |
Components for low-voltage surge protective devices－Part 351:Performance requirements and test methods for telecommuNications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件 第351部分：电信和信号网络的电涌隔离变压器（SIT）的性能要求和试验方法 |
China National Standards Ni |
English PDF |
| GB/T 18802.22-2019 |
Low-voltage surge protective devices－Part 22:Surge protective devices connected to telecommuNications and signalling networks－Selection and application principles 低压电涌保护器 第22部分：电信和信号网络的电涌保护器 选择和使用导则 |
China National Standards Ni |
English PDF |
| GB/T 18442.4-2019 |
Static vacuum insulated cryogeNic pressure vessels—Part 4：Fabrication 固定式真空绝热深冷压力容器 第4部分：制造 |
China National Standards Ni |
English PDF |
| GB/T 18442.3-2019 |
Static vacuum insulated cryogeNic pressure vessels—Part 3：Design 固定式真空绝热深冷压力容器 第3部分：设计 |
China National Standards Ni |
English PDF |
| GB/T 18442.2-2019 |
Static vacuum insulated cryogeNic pressure vessels—Part 2:Materials 固定式真空绝热深冷压力容器 第2部分:材料 |
China National Standards Ni |
English PDF |
| GB/T 18442.1-2019 |
Static vacuum insulated cryogeNic pressure vessels—Part 1:General requirements 固定式真空绝热深冷压力容器 第1部分:总则 |
China National Standards Ni |
English PDF |
| GB/T 17783-2019 |
Rubber,vulcaNized or thermoplastic—Chemical tests—Preparation of samples and test piece 硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备 |
China National Standards Ni |
English PDF |
| GB/T 17627-2019 |
High-voltage test techNiques for low-voltage equipment—Definitions,test and procedure requirements,test equipment 低压电气设备的高电压试验技术 定义、试验和程序要求、试验设备 |
China National Standards Ni |
English PDF |
| GB/T 17492-2019 |
Industrial woven wire cloth－TechNical requirements and tests 工业用金属丝编织网 技术要求和检验 |
China National Standards Ni |
English PDF |
| GB/T 17457-2019 |
Ductile iron pipes and fittings-Cement mortar liNing 球墨铸铁管和管件 水泥砂浆内衬 |
China National Standards Ni |
English PDF |
| GB/T 15000.2-2019 |
Directives for the work of reference materials—Part 2：Selected terms and defiNitions 标准样品工作导则 第2部分：常用术语及定义 |
China National Standards Ni |
English PDF |
| GB/T 14506.33-2019 |
Methods for chemical analysis of silicate rocks—Part 33: Determination of arseNic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法 第33部分：砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards Ni |
English PDF |
| GB/T 9978.2-2019 |
Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uNiformity of furnace exposure on test samples 建筑构件耐火试验方法 第2部分：耐火试验试件受火作用均匀性的测量指南 |
China National Standards Ni |
English PDF |
| GB/T 7755.2-2019 |
Rubber, vulcaNized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards Ni |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator uNits for a.c.systems—Characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards Ni |
English PDF |
| GB/T 4056-2019 |
Dimensions of ball and socket couplings of string insulator uNits 绝缘子串元件的球窝联接尺寸 |
China National Standards Ni |
English PDF |
| GB/T 1685.2-2019 |
Rubber, vulcaNized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分：循环温度下试验 |
China National Standards Ni |
English PDF |
| GB 38452-2019 |
Hand protection—Protective gloves against ioNizing radiation and radioactive contamination 手部防护 电离辐射及放射性污染物防护手套 |
China National Standards Ni |
English PDF |
| GB 38450-2019 |
MiNimum allowable values of energy efficiency and energy efficiency grades of LED flat panel luminaires 普通照明用LED平板灯能效限定值及能效等级 |
China National Standards Ni |
English PDF |
| GB 38449-2019 |
MiNimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace 蓄热式轧钢加热炉能效限定值及能效等级 |
China National Standards Ni |
English PDF |
| GB 38448-2019 |
MiNimum allowable values and grades of the energy efficiency and water efficiency for smart water closets 智能坐便器能效水效限定值及等级 |
China National Standards Ni |
English PDF |
| GB 30717-2019 |
MiNimum allowable values of water efficiency and water efficiency grades for squatting pans 蹲便器水效限定值及水效等级 |
China National Standards Ni |
English PDF |
| GB 28736-2019 |
MiNimum allowable values of energy efficiency and energy efficiency grades for welding machines 电焊机能效限定值及能效等级 |
China National Standards Ni |
English PDF |
| GB 28378-2019 |
MiNimum allowable values of water efficiency and water efficiency grades for showers 淋浴器水效限定值及水效等级 |
China National Standards Ni |
English PDF |
| GB 28377-2019 |
MiNimum allowable values of water efficiency and water efficiency grades for urinals 小便器水效限定值及水效等级 |
China National Standards Ni |
English PDF |
| GB 25501-2019 |
MiNimum allowable values of water efficiency and water efficiency grades for faucets 水嘴水效限定值及水效等级 |
China National Standards Ni |
English PDF |
| GB/Z 38434-2019 |
Metallic materials—Guide to test pieces preparation for mechaNical testing 金属材料 力学性能试验用试样制备指南 |
China National Standards Ni |
English PDF |
| GB/T 38433-2019 |
General techNical specifications for sightseeing combination bus 非公路用旅游观光列车通用技术条件 |
China National Standards Ni |
English PDF |
| GB/T 38429.2-2019 |
Explosion protected safety techNique of automotive LPG filling stations—Part 2: Explosion protected components related to LPG dispensers and installation requirements 燃气加气站防爆安全技术 第2部分：与液化石油气(LPG)有关的防爆部件和安装要求 |
China National Standards Ni |
English PDF |
| GB/T 38429.1-2019 |
Explosion protected safety techNique of automotive LPG filling stations—Part 1: Explosion protected safety technique requirements for LPG dispensers 燃气加气站防爆安全技术 第1部分：液化石油气(LPG)加气机防爆要求 |
China National Standards Ni |
English PDF |
| GB/T 38428.1-2019 |
Direct current (DC) plugs and socket-outlets for information and commuNication technology (ICT) equipment installed in data centres and telecom central offices—Part 1: General requirements 数据中心和电信中心机房安装的信息和通信技术（ICT）设备用直流插头插座 第1部分：通用要求 |
China National Standards Ni |
English PDF |
| GB/T 38427.1-2019 |
TechNical requirements for anti-counterfeit via biometrics—Part 1: Face recognition 生物特征识别防伪技术要求 第1部分：人脸识别 |
China National Standards Ni |
English PDF |
| GB/T 38422-2019 |
Textile machinery and accessories—Circular kNitting machines—Vocabulary 纺织机械与附件 圆型针织机 词汇 |
China National Standards Ni |
English PDF |
| GB/T 38421-2019 |
Fur—Detection of aNimal derived material—Qualitative real-time polymerase chain reaction (PCR) methods 毛皮 源性成分检测 实时荧光定性聚合酶链式反应（PCR）检测方法 |
China National Standards Ni |
English PDF |
| GB/T 38399.3-2019 |
Textile machinery and accessories—Vocabulary of flat warp kNitting machines—Part 3: Patterning devices 纺织机械与附件 平型经编机词汇 第3部分：提花装置 |
China National Standards Ni |
English PDF |
| GB/T 38418-2019 |
General techNical requirements for donated textiles 捐赠用纺织品通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 38410-2019 |
Leather chemicals—Determination of tanNin content in tanning agent—Filter method 皮革化学品 鞣剂中鞣质含量的测定 过滤法 |
China National Standards Ni |
English PDF |
| GB/T 38407-2019 |
Leather and fur chemicals—Determination of chromium (VI) and the reductive potential for chromium tanNing agents 皮革和毛皮化学品 铬鞣剂中六价铬及还原性的测定 |
China National Standards Ni |
English PDF |
| GB/T 38406-2019 |
Leather chemicals—Determination of tanNin content in synthetic tanning agents 皮革化学品 合成鞣剂中鞣质含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 38399.4-2019 |
Textile machinery and accessories—Vocabulary of flat warp kNitting machines—Part 4: Stitch bonding machines and stitch bonding devices 纺织机械与附件 平型经编机词汇 第4部分：缝编机和缝编装置 |
China National Standards Ni |
English PDF |
| GB/T 38399.2-2019 |
Textile machinery and accessories—Vocabulary of flat warp kNitting machines—Part 2: Warp let-off, fabric take-up and batching 纺织机械与附件 平型经编机词汇 第2部分：送经、织物牵拉和卷取 |
China National Standards Ni |
English PDF |
| GB/T 38399.1-2019 |
Textile machinery and accessories—Vocabulary of flat warp kNitting machines—Part 1: Basic structure and knitting elements 纺织机械与附件 平型经编机词汇 第1部分：基本结构和成圈机件 |
China National Standards Ni |
English PDF |
| GB/T 38396-2019 |
Pitch products of coal carboNization—Determination of mesophase content—Microscopical analysis by reflected light 焦化沥青类产品 中间相含量的测定 光反射显微分析方法 |
China National Standards Ni |
English PDF |
| GB/T 38395-2019 |
Coal tar—Determination of sulfur and Nitrogen content 煤焦油 硫和氮含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 38386-2019 |
Gas analysis—Determination of oxyNitride in gases—The method of Cavity Ring-Down Spectroscopy 气体分析 气体中氮氧化物的测定 光腔衰荡光谱法 |
China National Standards Ni |
English PDF |
| GB/T 38379-2019 |
Press and publication－Knowledge services－Description of knowledge uNit 新闻出版 知识服务 知识单元描述 |
China National Standards Ni |
English PDF |
| GB/T 38375-2019 |
Guide for planNing and design of food low temperature distribution center 食品低温配送中心规划设计指南 |
China National Standards Ni |
English PDF |
| GB/T 38367-2019 |
Safety of machinery—Risk assessment for igNition hazard 机械安全 点燃危险的风险评估 |
China National Standards Ni |
English PDF |
| GB/T 38365-2019 |
TechNical procedure on smokeless production of copper phosphorus brazing filler metals 铜磷钎料无烟尘生产技术规范 |
China National Standards Ni |
English PDF |
| GB/T 38360-2019 |
TechNical specifications for bare slope revegetation 裸露坡面植被恢复技术规范 |
China National Standards Ni |
English PDF |
| GB/T 38358-2019 |
Sampling method of quality moNitoring for E-commerce product 电子商务产品质量监测抽样方法 |
China National Standards Ni |
English PDF |
| GB/T 38354-2019 |
Specification for service and management of rural electroNic commerce service stations 农村电子商务服务站（点）服务与管理规范 |
China National Standards Ni |
English PDF |
| GB/T 38342-2019 |
Aerospace electroNic product—Assembling requirements of printed circuit board assembly 宇航电子产品 印制板组装件组装要求 |
China National Standards Ni |
English PDF |
| GB/T 38341-2019 |
Micro-electromechaNical system technology—The reliability test methods of MEMS in integrated environments 微机电系统（MEMS）技术 MEMS器件的可靠性综合环境试验方法 |
China National Standards Ni |
English PDF |
| GB/T 36668.6-2019 |
Condition moNitoring and fault diagnostics of amusement device—Part 6:Operating parameters monitoring method 游乐设施状态监测与故障诊断 第6部分：运行参数监测方法 |
China National Standards Ni |
English PDF |
| GB/T 23673-2019 |
3,4-DichloroaNiline 3,4-二氯苯胺 |
China National Standards Ni |
English PDF |
| GB/T 23667-2019 |
2,5-DichloroaNiline 2,5-二氯苯胺 |
China National Standards Ni |
English PDF |
| GB/T 21896-2019 |
2-Naphthylamine-1，5-disulfoNic acid （sulphonic Tobias acid ） 2-萘胺-1，5-二磺酸（磺化吐氏酸） |
China National Standards Ni |
English PDF |
| GB/T 19873.3-2019 |
Condition moNitoring and diagnostics of machines—Vibration condition monitoring—Part 3:Guidelines for vibration diagnosis 机器状态监测与诊断 振动状态监测 第3部分:振动诊断指南 |
China National Standards Ni |
English PDF |
| GB/T 19014-2019 |
Quality management－Customer satisfaction－Guidelines for moNitoring and measuring 质量管理 顾客满意 监视和测量指南 |
China National Standards Ni |
English PDF |
| GB/T 18442.6-2019 |
Static vacuum insulated cryogeNic pressure vessels—Part 6：Safety protection 固定式真空绝热深冷压力容器 第6部分：安全防护 |
China National Standards Ni |
English PDF |
| GB/T 18442.5-2019 |
Static vacuum insulated cryogeNic pressure vessels—Part 5：Inspection and testing 固定式真空绝热深冷压力容器 第5部分：检验与试验 |
China National Standards Ni |
English PDF |
| GB/T 17634-2019 |
Geotextiles and geotextile-related products—Determination of the characteristic opeNing size—Wet sieving method 土工布及其有关产品 有效孔径的测定 湿筛法 |
China National Standards Ni |
English PDF |
| GB/T 16702-2019 |
Design code for mechaNical components in nuclear island of pressurized water reactor nuclear power plants 压水堆核电厂核岛机械设备设计规范 |
China National Standards Ni |
English PDF |
| GB/T 15076.2-2019 |
Methods for chemical analysis of tantalum and Niobium—Part 2:Determination of niobium content in tantalum—Inductively coupled plasma atomic emission spectrometry and stratography gravimetry 钽铌化学分析方法 第2部分:钽中铌量的测定 电感耦合等离子体原子发射光谱法和色层分离重量法 |
China National Standards Ni |
English PDF |
| GB/T 15076.10-2019 |
Methods for chemical analysis of tantalum and Niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct current arc atomic emission spectrometry 钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法 |
China National Standards Ni |
English PDF |
| GB/T 13747.7-2019 |
Methods for chemical analysis of zircoNium and zirconium alloys—Part 7：Determination of manganese content—Patassium periodate spectrometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第7部分：锰量的测定 高碘酸钾分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Ni |
English PDF |
| GB/T 13747.2-2019 |
Methods for chemical analysis of zircoNium and zirconium alloys—Part 2：Determination of iron content—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第2部分：铁量的测定 1,10-二氮杂菲分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Ni |
English PDF |
| GB/T 13747.12-2019 |
Methods for chemical analysis of zircoNium and zirconium alloys—Part 12：Determination of silicon content—Molybdenum blue spectrophotometry 锆及锆合金化学分析方法 第12部分：硅量的测定 钼蓝分光光度法 |
China National Standards Ni |
English PDF |
| GB/T 8647.11-2019 |
Methods for chemical analysis of Nickel－Part 11：Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry 镍化学分析方法 第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定 电感耦合等离子体质谱法 |
China National Standards Ni |
English PDF |
| GB/T 7739.3-2019 |
Methods for chemical analysis of gold concerntrates—Part 3:Determination of arseNic content 金精矿化学分析方法 第3部分：砷量的测定 |
China National Standards Ni |
English PDF |
| GB/T 38343-2019 |
TechNical specification for flange joints installation 法兰接头安装技术规定 |
China National Standards Ni |
English PDF |
| GB/T 38337-2019 |
General specification for ultrasoNic motor and driver 超声波电动机及其驱动控制器通用技术条件 |
China National Standards Ni |
English PDF |
| GB/T 38334-2019 |
TechNical specification for black-start of hydropower station 水电站黑启动技术规范 |
China National Standards Ni |
English PDF |
| GB/T 38333-2019 |
Radio frequency identification (RFID) for lead-acid battery electroNic tags technical specification 铅酸蓄电池用射频识别（RFID）电子标签技术规范 |
China National Standards Ni |
English PDF |
| GB/T 38331-2019 |
General techNical requirements for Li-ion battery made machine 锂离子电池生产设备通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 38326-2019 |
Industrial,scientific and medical robots—Electromagnetic compatibility—ImmuNity tests Industrial,scientific and medical robots—Electromagnetic compatibility—Immunity tests |
China National Standards Ni |
English PDF |
| GB/T 38323-2019 |
Digital techinque application of building and residence commuNity—Cooperation management protocol for home internet of things 建筑及居住区数字化技术应用 家居物联网协同管理协议 |
China National Standards Ni |
English PDF |
| GB/T 38321-2019 |
Digital techNique application of building and residence community—Home network information platform 建筑及居住区数字化技术应用 家庭网络信息化平台 |
China National Standards Ni |
English PDF |
| GB/T 38319-2019 |
Digital techNique application of building and residence community—Technical requirements for intelligent hardwares 建筑及居住区数字化技术应用 智能硬件技术要求 |
China National Standards Ni |
English PDF |
| GB/T 38316-2019 |
Test method of explosive power for orgaNic peroxides and self-reactive substances 有机过氧化物和自反应物质作功能力的试验方法 |
China National Standards Ni |
English PDF |
| GB/T 38311-2019 |
CommuNication protocols and interfaces of public security and protection system in urban rail transit 城市轨道交通安全防范通信协议与接口 |
China National Standards Ni |
English PDF |
| GB/T 38303-2019 |
Agricultural service—Specifications of skills traiNing for farmers 农业社会化服务 农民技能培训规范 |
China National Standards Ni |
English PDF |
| GB/T 38298-2019 |
Test method of auto-igNition temperature for solid chemicals 固体化学品自动点火温度的试验方法 |
China National Standards Ni |
English PDF |
| GB/T 38297-2019 |
General techNical specification of building unit door 建筑用单元门通用技术条件 |
China National Standards Ni |
English PDF |
| GB/T 38293-2019 |
Ships and marine technology—Computer applications—General principles for the development and use of programmable electroNic systems in marine applications 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则 |
China National Standards Ni |
English PDF |
| GB/T 38293-2019 |
Ships and marine technology—Computer applications—General principles for the development and use of programmable electroNic systems in marine applications 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则 |
China National Standards Ni |
English PDF |
| GB/T 38284-2019 |
TechNical guidelines of energy audit on iron and steel industry 钢铁行业能源审计技术导则 |
China National Standards Ni |
English PDF |
| GB/T 38282-2019 |
Information description of product for electroNic commerce transaction—Artwork 电子商务交易产品信息描述 艺术品 |
China National Standards Ni |
English PDF |
| GB/T 38281.1-2019 |
Indicator light uNits for household and similar fixed-electrical installations—Part 1: General requirements 家用和类似用途固定式电气装置的指示灯装置 第1部分:通用要求 |
China National Standards Ni |
English PDF |
| GB/T 38279-2019 |
TechNical specification of auxiliary material for lead-acid batteries 铅酸蓄电池用辅料技术规范 |
China National Standards Ni |
English PDF |
| GB/T 38278.6-2019 |
TechNical requirements of holographic anti-counterfeiting products—Part 6: Holographic anti-counterfeiting cold stamping foil 全息防伪产品技术条件 第6部分：冷烫印全息防伪箔 |
China National Standards Ni |
English PDF |
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