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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 37858-2019 |
Pulp—Determination of the weight of wet fiber 纸浆 纤维湿重的测定 |
China National Standards et |
 English PDF |
| GB/T 37854-2019 |
Wide-mouth glass containers—Deviation from flatness of top sealing surface—Test methods 广口玻璃容器 封合面平面度偏差 试验方法 |
China National Standards et |
English PDF |
| GB/T 37852-2019 |
Class containers—Height and non-parallelism of finish with reference to container base—Test methods 玻璃容器 以容器底部作基准的高度和口部不平行度 试验方法 |
China National Standards et |
English PDF |
| GB/T 37849-2019 |
Method of performance testing for liquid chromatography tandem time of flight mass spectrometry 液相色谱飞行时间质谱联用仪性能测定方法 |
China National Standards et |
English PDF |
| GB/T 37848-2019 |
Determination of strontium isotopic ratios in aqueous solution 水中锶同位素丰度比的测定 |
China National Standards et |
English PDF |
| GB/T 37847-2019 |
General rules for isotope composition analysis by mass spectrometry 同位素组成质谱分析方法通则 |
China National Standards et |
English PDF |
| GB/T 37843-2019 |
Carpet—Determination of resistance to staining by acid food colours 地毯 耐酸性食物颜色沾色性能的测定 |
China National Standards et |
English PDF |
| GB/T 37841-2019 |
Test method for puncture resistance of plastic film and sheeting 塑料薄膜和薄片耐穿刺性测试方法 |
China National Standards et |
English PDF |
| GB/T 37840-2019 |
Determination of volatile organic compounds in electrical and electronic products—Gas chromatography-mass spectrometry method 电子电气产品中挥发性有机化合物的测定 气相色谱-质谱法 |
China National Standards et |
English PDF |
| GB/T 37838-2019 |
Pulp—Determination of dynamic viscosity number in cupri-ethylenediamine(CED) solution 纸浆 铜乙二胺(CED)溶液动力粘度的测定 |
China National Standards et |
English PDF |
| GB/T 37837-2019 |
General rules for quadrupole inductively coupled plasma mass spectrometry 四极杆电感耦合等离子体质谱方法通则 |
China National Standards et |
English PDF |
| GB/T 37835-2019 |
Process for determining solar irradiances 太阳辐照度确定过程一般要求 |
China National Standards et |
English PDF |
| GB/T 37833-2019 |
General requirements for safety protection of spacecraft 航天器安全防护通用要求 |
China National Standards et |
English PDF |
| GB/T 37831-2019 |
Test methods for optical properties for aircraft glass 航空玻璃光学性能试验方法 |
China National Standards et |
English PDF |
| GB/T 37829-2019 |
Iron ore fines in bulk—Determination of transportable moisture limits—Flow-table method 散装铁矿粉 适运水分限量的测定 流盘试验法 |
China National Standards et |
English PDF |
| GB/T 37828-2019 |
Bidirectional metal to metal sealed butterfly valve for urban heating 城镇供热用双向金属硬密封蝶阀 |
China National Standards et |
English PDF |
| GB/T 37826-2019 |
Test methods for electrically properties for electrically heated aircraft glass 航空电加温玻璃电学性能试验方法 |
China National Standards et |
English PDF |
| GB/T 37825-2019 |
Test method for simulating wind pressure resistance of building glass under the uniform static loads 建筑玻璃均布静载模拟风压试验方法 |
China National Standards et |
English PDF |
| GB/T 37820.3-2019 |
Ships and marine technology—Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings—Part 3: Code of practice 船舶与海上技术 船舶安全标志、安全相关标志、安全提示和安全标记的设计、位置和使用 第3部分：使用原则 |
China National Standards et |
English PDF |
| GB/T 37820.2-2019 |
Ships and marine technology—Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings—Part 2：Catalogue 船舶与海上技术 船舶安全标志、安全相关标志、安全提示和安全标记的设计、位置和使用 第2部分：分类 |
China National Standards et |
English PDF |
| GB/T 37820.1-2019 |
Ships and marine technology—Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings—Part 1: Design principles 船舶与海上技术 船舶安全标志、安全相关标志、安全提示和安全标记的设计、位置和使用 第1部分：设计原则 |
China National Standards et |
English PDF |
| GB/T 37818-2019 |
Index system and assessment methods of green shipbuilding for shipbuilding enterprise 船舶生产企业绿色造船评价指标体系及评价方法 |
China National Standards et |
English PDF |
| GB/T 37799-2019 |
Shaped reinforced concrete pipes 钢筋混凝土异形管 |
China National Standards et |
English PDF |
| GB/T 37796-2019 |
Insulation refractories—Determination of thermal conductivity（calorimeter） 隔热耐火材料 导热系数试验方法（量热计法） |
China National Standards et |
English PDF |
| GB/T 37794-2019 |
Carbon fibre—Determination of knot strength 碳纤维 结节拉伸强度的测定 |
China National Standards et |
English PDF |
| GB/T 37793-2019 |
Quantitative analysis of dendritic segregation in steel billets 钢坯枝晶偏析的定量分析方法 |
China National Standards et |
English PDF |
| GB/T 37789-2019 |
Test methods for cruciform joints of steel structures 钢结构十字接头试验方法 |
China National Standards et |
English PDF |
| GB/T 37788-2019 |
Test method for elastic moduli of ultra-thin glass 超薄玻璃弹性模量试验方法 |
China National Standards et |
English PDF |
| GB/T 37787-2019 |
Metallic materials—Determination of microporosity—Fluorescence method 金属材料 显微疏松的测定 荧光法 |
China National Standards et |
English PDF |
| GB/T 37784-2019 |
In-situ test method for detection of structural risk of the insulating glass 中空玻璃结构安全隐患现场检测方法 |
China National Standards et |
English PDF |
| GB/T 37783-2019 |
Metallic materials—High strain rate tensile test method at elevated temperature 金属材料 高应变速率高温拉伸试验方法 |
China National Standards et |
English PDF |
| GB/T 37782-2019 |
Metallic materials—Indentation test—Determination of strength, hardness and stress-strain curve 金属材料 压入试验 强度、硬度和应力-应变曲线的测定 |
China National Standards et |
English PDF |
| GB/T 37781-2019 |
Test methods for bending strength of glass 玻璃材料弯曲强度试验方法 |
China National Standards et |
English PDF |
| GB/T 37780-2019 |
Test method for elastic modulus，shear modulus and Poisson’s ratio of glass 玻璃材料弹性模量、剪切模量和泊松比试验方法 |
China National Standards et |
English PDF |
| GB/T 37776-2019 |
Methods for the calibration of dynamic force transducers—Calibration by shock force 动态力传感器校准方法 冲击力法校准 |
China National Standards et |
English PDF |
| GB/T 37742-2019 |
Information technology－Biometric－General specification for fingerprint recognition devices GB/T 37742-2019 |
China National Standards et |
English PDF |
| GB/T 37740-2019 |
Information technology—Cloud computing—Guide for application and data migration between cloud platforms 信息技术 云计算 云平台间应用和数据迁移指南 |
China National Standards et |
English PDF |
| GB/T 37735-2019 |
Information technology—Cloud computing—Cloud service metering indicators 信息技术 云计算 云服务计量指标 |
China National Standards et |
English PDF |
| GB/T 37733.1-2019 |
Sensor networks—Remote personal health status monitoring—Part 1: General technical requirements 传感器网络 个人健康状态远程监测 第1部分：总体技术要求 |
China National Standards et |
English PDF |
| GB/T 37731-2019 |
est method for Linux desktop operating system Linux桌面操作系统测试方法 |
China National Standards et |
English PDF |
| GB/T 37730-2019 |
Test method for Linux server operating system Linux服务器操作系统测试方法 |
China National Standards et |
English PDF |
| GB/T 37727-2019 |
Information technology—General technical requirements of sensor networks system for demand side power substation 信息技术 面向需求侧变电站应用的传感器网络系统总体技术要求 |
China National Standards et |
English PDF |
| GB/T 37694-2019 |
Technical requirements of internet of things system for tourist service management 面向景区游客旅游服务管理的物联网系统技术要求 |
China National Standards et |
English PDF |
| GB/T 37691-2019 |
Guide for programmable logic device software safety design 可编程逻辑器件软件安全性设计指南 |
China National Standards et |
English PDF |
| GB/T 37686-2019 |
Internet of things—Sensing object information fusion model 物联网 感知对象信息融合模型 |
China National Standards et |
English PDF |
| GB/T 37685-2019 |
nternet of things—Application information services classification 物联网 应用信息服务分类 |
China National Standards et |
English PDF |
| GB/T 37684-2019 |
nternet of things—Collaborative information processing reference mode 物联网 协同信息处理参考模型 |
China National Standards et |
English PDF |
| GB/T 37669-2019 |
Automated guided vehicle（AGV） safety protection requirements in the application of dangerous production atmosphere 自动导引车(AGV)在危险生产环境应用的安全规范 |
China National Standards et |
English PDF |
| GB/T 37668-2019 |
Information technology—Internet content accessibility technical requirements and conformance testing 信息技术 互联网内容无障碍可访问性技术要求与测试方法 |
China National Standards et |
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 et |
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 et |
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 et |
English PDF |
| GB/T 36520.4-2019 |
Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 4：Dimensions and tolerances of seals for cylinder port 液压传动 聚氨酯密封件尺寸系列 第4部分：缸口密封圈的尺寸和公差 |
China National Standards et |
English PDF |
| GB/T 36520.3-2019 |
Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 3：Dimensions and tolerances of wiper ring 液压传动 聚氨酯密封件尺寸系列 第3部分：防尘圈的尺寸和公差 |
China National Standards et |
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 et |
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 et |
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 et |
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 et |
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 et |
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 et |
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 et |
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 et |
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 et |
English PDF |
| GB/T 26237.14-2019 |
Information technology—Biometric data interchange formats—Part 14: DNA data 信息技术 生物特征识别数据交换格式 第14部分：DNA数据 |
China National Standards et |
English PDF |
| GB/T 25899.2-2019 |
Information technology－Universal coded character set (basic multilingual plane)－32 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32点阵字型 第2部分：黑体 |
China National Standards et |
English PDF |
| GB/T 25899.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－32 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32点阵字型 第1部分：宋体 |
China National Standards et |
English PDF |
| GB/T 25217.7-2019 |
Methods for test, monitoring and prevention of rock burst—Part 7: Monitoring method of mining-induced stress 冲击地压测定、监测与防治方法 第7部分：采动应力监测方法 |
China National Standards et |
English PDF |
| GB/T 25217.12-2019 |
Methods for test, monitoring and prevention of rock burst—Part 12: Prevention method of protective seam mining 冲击地压测定、监测与防治方法 第12部分：开采保护层防治方法 |
China National Standards et |
English PDF |
| GB/T 25217.11-2019 |
Methods for test, monitoring and prevention of rock burst—Part 11: Prevention method of destress blasting in coal seam 冲击地压测定、监测与防治方法 第11部分：煤层卸压爆破防治方法 |
China National Standards et |
English PDF |
| GB/T 25217.10-2019 |
Methods for test, monitoring and prevention of rock burst—Part 10: Prevention method of drillhole destressing on coal-seam 冲击地压测定、监测与防治方法 第10部分：煤层钻孔卸压防治方法 |
China National Standards et |
English PDF |
| GB/T 25104-2019 |
Automatic measurement of water content in crude oil—RF method 原油水含量的自动测定 射频法 |
China National Standards et |
English PDF |
| GB/T 25048-2019 |
Metallic materials—Tube—Ring tensile test 金属材料 管 环拉伸试验方法 |
China National Standards et |
English PDF |
| GB/T 23854-2019 |
Bromochloro-5,5-dimethylhydantoin 溴氯海因 |
China National Standards et |
English PDF |
| GB/T 22711-2019 |
Specification for three-phase permanent magnet synchronous motors(frame size 80～355) 三相永磁同步电动机技术条件（机座号 80～355） |
China National Standards et |
English PDF |
| GB/T 22459.7-2019 |
Refractory mortars—Part 7: Determination of other properties 耐火泥浆 第7部分：其他性能试验方法 |
China National Standards et |
English PDF |
| GB/T 22322.1-2019 |
Information technology－Chinese coded character set－24 dot matrix font of Chinese ideogram—Part 1:Song ti 信息技术 中文编码字符集 汉字24点阵字型 第1部分：宋体 |
China National Standards et |
English PDF |
| GB/T 22320-2019 |
Information technology－Chinese coded character set－15×16 dot matrix font of Chinese ideogram 信息技术 中文编码字符集 汉字15×16点阵字型 |
China National Standards et |
English PDF |
| GB/T 21841-2019 |
Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine（6PPD） 橡胶防老剂 N-1,3-二甲基丁基-N’-苯基对苯二胺（6PPD） |
China National Standards et |
English PDF |
| GB/T 21838.1-2019 |
Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 1:Test method 金属材料 硬度和材料参数的仪器化压入试验 第1部分：试验方法 |
China National Standards et |
English PDF |
| GB/T 21242-2019 |
Fireworks—Test methods of qualitative determination of prohibitive and limitative substances 烟花爆竹 禁限用物质定性检测方法 |
China National Standards et |
English PDF |
| GB/T 21050-2019 |
Information security technology—Security requirements for network switch 信息安全技术 网络交换机安全技术要求 |
China National Standards et |
English PDF |
| GB/T 20202-2019 |
ethylene-vinyl acetate copolymer (EVA) blown covering film for agriculture 农业用乙烯-乙酸乙烯酯共聚物（EVA）吹塑棚膜 |
China National Standards et |
English PDF |
| GB/T 19968.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－48 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48点阵字型 第1部分：宋体 |
China National Standards et |
English PDF |
| GB/T 21050-2019 |
Information security technology—Security requirements for network switch 信息安全技术 网络交换机安全技术要求 |
China National Standards et |
English PDF |
| GB/T 21050-2019 |
Information security technology—Security requirements for network switch 信息安全技术 网络交换机安全技术要求 |
China National Standards et |
English PDF |
| GB/T 20202-2019 |
ethylene-vinyl acetate copolymer (EVA) blown covering film for agriculture 农业用乙烯-乙酸乙烯酯共聚物（EVA）吹塑棚膜 |
China National Standards et |
English PDF |
| GB/T 19968.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－48 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48点阵字型 第1部分：宋体 |
China National Standards et |
English PDF |
| GB/T 19967.2-2019 |
Information technology－Universal coded character set (basic multilingual plane)－24 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24点阵字型 第2部分：黑体 |
China National Standards et |
English PDF |
| GB/T 19967.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－24 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24点阵字型 第1部分：宋体 |
China National Standards et |
English PDF |
| GB/T 19966-2019 |
Information technology－Universal coded character set (basic multilingual plane)－15×16 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15×16点阵字型 |
China National Standards et |
English PDF |
| GB/T 19748-2019 |
Metallic materials—Charpy V-notch pendulum impact test—Instrumented test method 金属材料 夏比V型缺口摆锤冲击试验 仪器化试验方法 |
China National Standards et |
English PDF |
| GB/T 19472.1-2019 |
Polyethylene structure wall pipeline system for underground usage—Part 1: Polyethylene double wall corrugated pipes 埋地用聚乙烯（PE）结构壁管道系统 第1部分：聚乙烯双壁波纹管材 |
China National Standards et |
English PDF |
| GB/T 19068.3-2019 |
Small wind turbines—Part 3: Wind tunnel test methods 小型风力发电机组 第3部分：风洞试验方法 |
China National Standards et |
English PDF |
| GB/T 18910.62-2019 |
Liquid crystal display devices—Part 6-2: Measuring methods for liquid crystal display modules—Reflective type 液晶显示器件 第6-2部分：液晶显示模块测试方法 反射型 |
China National Standards et |
English PDF |
| GB/T 18882.3-2019 |
Chemical analysis methods for mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content 离子型稀土矿混合稀土氧化物化学分析方法 第3部分：二氧化硅含量的测定 |
China National Standards et |
English PDF |
| GB/T 18476-2019 |
Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test) 流体输送用聚烯烃管材 耐裂纹扩展的测定 慢速裂纹增长的试验方法（切口试验） |
China National Standards et |
English PDF |
| GB/T 18251-2019 |
Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds 聚烯烃管材、管件和混配料中颜料或炭黑分散度的测定 |
China National Standards et |
English PDF |
| GB/T 17633-2019 |
Geotextiles and geotextile-related products－Determination of water flow capacity in their plane 土工布及其有关产品 平面内水流量的测定 |
China National Standards et |
English PDF |
| GB/T 16649.11-2019 |
Identification cards—Integrated circuit cards—Part 11: Personal verification through biometric methods 识别卡 集成电路卡 第11部分：通过生物特征识别方法的身份验证 |
China National Standards et |
English PDF |
| GB/T 16641-2019 |
Footwear—Test methods for whole shoe—Dynamic waterproofness 鞋类 整鞋试验方法 动态防水性能 |
China National Standards et |
English PDF |
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