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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 41894.3-2022 |
Ships and Offshore Technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic ViBRation Method 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分：弹性振动法 |
China National Standards BR |
 English PDF |
| GB/T 1844.1-2022 |
Plastics - Symbols and abBReviations - Part 1: Base polymers and their characteristic properties 塑料 符号和缩略语 第1部分：基础聚合物及其特征性能 |
China National Standards BR |
English PDF |
| GB/T 21540-2022 |
Hydraulic transmissions - On-line automatic particle counting systems for liquids - CaliBRation and verification methods 液压传动 在线液体自动颗粒计数系统 校准和验证方法 |
China National Standards BR |
English PDF |
| GB/T 41973-2022 |
Specifications for balance quality and viBRation level of industrial ventilators 工业通风机 平衡品质与振动等级规范 |
China National Standards BR |
English PDF |
| GB/T 41850.8-2022 |
Mechanical viBRation - Measurement and evaluation of machine vibration - Part 8: Reciprocating compressor systems 机械振动 机器振动的测量和评价 第8部分:往复式压缩机系统 |
China National Standards BR |
English PDF |
| GB/T 40952-2021 |
Specification of public liBRary services for the hearing impaired 公共图书馆听障人士服务规范 |
China National Standards BR |
English PDF |
| GB/T 40987.1-2021 |
Public liBRary professional work specifications—Part 1： Provincial public library 公共图书馆业务规范 第1部分：省级公共图书馆 |
China National Standards BR |
English PDF |
| GB/T 40987.2-2021 |
Public liBRary professional work specifications—Part 2： Municipal public library 公共图书馆业务规范 第2部分：市级公共图书馆 |
China National Standards BR |
English PDF |
| GB/T 40987.3-2021 |
Public liBRary professional work specifications—Part 3：County public library 公共图书馆业务规范 第3部分：县级公共图书馆 |
China National Standards BR |
English PDF |
| GB 40164-2021 |
Automobiles and trailer — Specifications and test methods of BRake part 汽车和挂车 制动器用零部件技术要求及试验方法 |
China National Standards BR |
English PDF |
| GB/T 40539-2021 |
Prevention requirements for foreign object deBRis of spacecraft 航天器多余物预防和控制要求 |
China National Standards BR |
English PDF |
| GB/T 40466-2021 |
Code of practice for livestock and poultry meat faBRication—Pork 畜禽肉分割技术规程 猪肉 |
China National Standards BR |
English PDF |
| GB/T 40457-2021 |
Detection and identification of Colletotrichum kahawae J.M. Waller & BRidge 咖啡浆果炭疽病菌检疫鉴定方法 |
China National Standards BR |
English PDF |
| GB/T 40442-2021 |
Paper, board and pulps—Determination of weight factor in fiBRe furnish analysis 纸、纸板和纸浆 纤维组成分析中质量因子的测定 |
China National Standards BR |
English PDF |
| GB/T 40409-2021 |
Flame retardant chemical—TetraBRomophthalate diol 阻燃化学品 四溴苯酐二醇 |
China National Standards BR |
English PDF |
| GB/T 40399-2021 |
General technical conditions for precast concrete part of prefaBRicated construction 装配式混凝土建筑用预制部品通用技术条件 |
China National Standards BR |
English PDF |
| GB/T 40362-2021 |
Powered toothBRushes—General requirements and test methods 电动牙刷 一般要求和检测方法 |
China National Standards BR |
English PDF |
| GB/T 40340-2021 |
Composites and metal assemblies—Galvanic corrosion tests of carbon fiBRe reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres—Salt spray tests 复合材料与金属组合件 碳纤维增强聚合物基复合材料胶接或紧固件连接结构人工环境下的电偶腐蚀试验 盐雾试验 |
China National Standards BR |
English PDF |
| GB/T 33521.32-2021 |
Mechanical viBRation—Ground-borne noise and vibration arising from rail systems—Part 32: Measurement of dynamic properties of the ground 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分：大地的动态性能测量 |
China National Standards BR |
English PDF |
| GB/T 29047-2021 |
PrefaBRicated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards BR |
English PDF |
| GB/T 20485.43-2021 |
Methods for the caliBRation of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准 |
China National Standards BR |
English PDF |
| GB/T 20485.32-2021 |
Methods for the caliBRation of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第32部分：谐振测试 用冲击激励测试加速度计的频率和相位响应 |
China National Standards BR |
English PDF |
| GB/T 17850.9-2021 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning aBRasives—Part 9: Staurolite 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分：十字石 |
China National Standards BR |
English PDF |
| GB/T 15972.31-2021 |
Specifications for optical fiBRe test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength 光纤试验方法规范 第31部分：机械性能的测量方法和试验程序 抗张强度 |
China National Standards BR |
English PDF |
| GB/T 9239.12-2021 |
Mechanical viBRation—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour 机械振动 转子平衡 第12部分：具有挠性特性的转子的平衡方法与允差 |
China National Standards BR |
English PDF |
| GB/T 18703-2021 |
Mechanical viBRation and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 机械振动与冲击 手传振动 手套掌部振动传递率的测量与评价 |
China National Standards BR |
English PDF |
| GB/T 40336-2021 |
Non-destructive testing—Leak testing—CaliBRation of reference leaks for gases 无损检测 泄漏检测 气体参考漏孔的校准 |
China National Standards BR |
English PDF |
| GB/T 40277-2021 |
Paper,board and pulps—Measurement of diffuse blue reflectance factor(ISO BRightness)—Indoor daylight conditions 纸、纸板和纸浆 蓝光漫反射因数（ISO亮度）的测定 室内日光条件 |
China National Standards BR |
English PDF |
| GB/T 40273-2021 |
FiBRe ropes and cordage—Vocabulary 纤维绳索 术语 |
China National Standards BR |
English PDF |
| GB/T 40188-2021 |
Technical code of BReeding practice with molecular marker assisted selection for livestock and poultry 畜禽分子标记辅助育种技术规程 |
China National Standards BR |
English PDF |
| GB/T 40186-2021 |
Determination of genetic material damage strength for microbial mutation BReeding—Umu method 微生物诱变育种致遗传物质损伤强度测定 Umu法 |
China National Standards BR |
English PDF |
| GB/T 40184-2021 |
Technical code of BReeding practice with genomic selection for livestock and poultry 畜禽基因组选择育种技术规程 |
China National Standards BR |
English PDF |
| GB/T 40262-2021 |
Metal coating faBRic—Determination of metal layer adhesive force—Tape method 金属镀膜织物 金属层结合力的测定 胶带法 |
China National Standards BR |
English PDF |
| GB/T 40260-2021 |
Test method for determining gas permeability of polymer memBRane materials 高分子膜材料气体渗透性能测试方法 |
China National Standards BR |
English PDF |
| GB/T 40258-2021 |
Evaluation method for corrosion resistance of hollow fiber memBRane to chemical cleaning agent 中空纤维膜耐化学清洗剂腐蚀性能评价方法 |
China National Standards BR |
English PDF |
| GB/T 40251-2021 |
Code of diagnosis for MSX disease of oysters - In situ hyBRidization method 牡蛎单孢子虫病诊断规程 原位杂交法 |
China National Standards BR |
English PDF |
| GB/T 40140-2021 |
Detection and identification of grape spike-stalk BRown spot 葡萄轴枯病菌检疫鉴定方法 |
China National Standards BR |
English PDF |
| GB/T 40132-2021 |
General specification of viBRation motors for mobile devices 便携式电子产品用振动电机通用规范 |
China National Standards BR |
English PDF |
| GB/T 40129-2021 |
Surface chemical analysis—Secondary ion mass spectrometry—CaliBRation of the mass scale for a time-of-flight secondary ion mass spectrometer 表面化学分析 二次离子质谱 飞行时间二次离子质谱仪质量标校准 |
China National Standards BR |
English PDF |
| GB/T 40118-2021 |
Plain bearings—Testing under conditions of hydrodynamic and mixed luBRication in test rigs 滑动轴承 流体动压和混合润滑条件台架试验 |
China National Standards BR |
English PDF |
| GB/T 40096.2-2021 |
Technical specification for on-site protection equipment - Part 2: Connector and prefaBRicated cable 就地化继电保护装置技术规范 第2部分：连接器及预制缆 |
China National Standards BR |
English PDF |
| GB/T 29716.3-2021 |
Mechanical viBRation and shock—Signal processing—Part 3:Methods of time-frequency analysis 机械振动与冲击 信号处理 第3部分：时频分析方法 |
China National Standards BR |
English PDF |
| GB/T 23540-2021 |
Coated aBRasives - Flap wheels with incorporated flanges or separate flanges 涂附磨具 装有卡盘或未装卡盘的砂页轮 |
China National Standards BR |
English PDF |
| GB/T 23537-2021 |
SuperaBRasive products - Grinding wheels and mounted points with diamond or cubic boron nitride - Limit deviations and run-out tolerances 超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差 |
China National Standards BR |
English PDF |
| GB/T 23294-2021 |
ABRasion resistant refractory materials 耐磨耐火材料 |
China National Standards BR |
English PDF |
| GB/T 16458-2021 |
Terminology for aBRasives and abrasive products 磨料磨具术语 |
China National Standards BR |
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 BR |
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 BR |
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 BR |
English PDF |
| GB/T 8243.12-2021 |
Methods of test for full-flow luBRicating oil filters for internal combustion engines—Part 12: Filtration efficiency using particle counting and contaminant retention capacity 内燃机全流式机油滤清器试验方法 第12部分：颗粒计数法滤清效率和容灰量 |
China National Standards BR |
English PDF |
| GB/T 6546-2021 |
Corrugated fiBReboard—Determination of edgewise crush resistance 瓦楞纸板 边压强度的测定 |
China National Standards BR |
English PDF |
| GB/T 4787.1-2021 |
Grading capacitors for high-voltage alternating current circuit-BReakers—Part 1:General 高压交流断路器用均压电容器 第1部分：总则 |
China National Standards BR |
English PDF |
| GB 40164-2021 |
Automobiles and trailer - Specifications and test methods of BRake part 汽车和挂车 制动器用零部件技术要求及试验方法 |
China National Standards BR |
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 BR |
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 BR |
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 BR |
English PDF |
| GB/T 39993-2021 |
Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-BRomo-5-nitro-1,3-dioxane in cosmetics 化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定 |
China National Standards BR |
English PDF |
| GB/T 39982-2021 |
Water luBRicated journal bearings—Test methods of load carrying capacity 水润滑径向滑动轴承 承载能力测试方法 |
China National Standards BR |
English PDF |
| GB/T 39918-2021 |
FaBRication of ovine carcass and cuts 羊胴体及鲜肉分割 |
China National Standards BR |
English PDF |
| GB/T 39915-2021 |
Epidemic prevention criteria for animal BReeding farm 动物饲养场防疫准则 |
China National Standards BR |
English PDF |
| GB/T 29186.6-2021 |
Evaluation of BRand value elements-Part 6:Intangible elements 品牌价值要素评价 第6部分：无形要素 |
China National Standards BR |
English PDF |
| GB/T 29186.5-2021 |
Evaluation of BRand value elements-Part 5:Service elements 品牌价值要素评价 第5部分：服务要素 |
China National Standards BR |
English PDF |
| GB/T 29186.4-2021 |
Evaluation of BRand value elements-Part 4:Innovation elements 品牌价值要素评价 第4部分：创新要素 |
China National Standards BR |
English PDF |
| GB/T 29186.3-2021 |
Evaluation of BRand value elements-Part 3:Quality elements 品牌价值要素评价 第3部分：质量要素 |
China National Standards BR |
English PDF |
| GB/T 29186.2-2021 |
Evaluation of BRand value elements-Part 2:Tangible elements 品牌价值要素评价 第2部分：有形要素 |
China National Standards BR |
English PDF |
| GB/T 29186.1-2021 |
Evaluation of BRand value elements-Part 1:General principles 品牌价值要素评价 第1部分：通则 |
China National Standards BR |
English PDF |
| GB/T 27021.9-2021 |
Conformity assessment-Requirements for bodies providing audit and certification of management systems-Part 9:Competence requirements for auditing and certification of anti-BRibery management systems 合格评定 管理体系审核认证机构要求 第9部分：反贿赂管理体系审核与认证能力要求 |
China National Standards BR |
English PDF |
| GB/T 15972.54-2021 |
Specifications for optical fiBRe test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation 光纤试验方法规范 第54部分：环境性能的测量方法和试验程序 伽玛辐照 |
China National Standards BR |
English PDF |
| GB/T 15972.45-2021 |
Specifications for optical fiBRe test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 光纤试验方法规范 第45部分：传输特性的测量方法和试验程序 模场直径 |
China National Standards BR |
English PDF |
| GB/T 15972.43-2021 |
Specifications for optical fiBRe test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture 光纤试验方法规范 第43部分：传输特性的测量方法和试验程序 数值孔径 |
China National Standards BR |
English PDF |
| GB/T 15972.41-2021 |
Specifications for optical fiBRe test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth 光纤试验方法规范 第41部分：传输特性的测量方法和试验程序 带宽 |
China National Standards BR |
English PDF |
| GB/T 15972.34-2021 |
Specifications for optical fiBRe test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 光纤试验方法规范 第34部分：机械性能的测量方法和试验程序 光纤翘曲 |
China National Standards BR |
English PDF |
| GB/T 15972.30-2021 |
Specifications for optical fiBRe test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test 光纤试验方法规范 第30部分：机械性能的测量方法和试验程序 光纤筛选试验 |
China National Standards BR |
English PDF |
| GB/T 15972.20-2021 |
Specifications for optical fiBRe test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry 光纤试验方法规范 第20部分：尺寸参数的测量方法和试验程序 光纤几何参数 |
China National Standards BR |
English PDF |
| GB/T 15972.10-2021 |
Specifications for optical fiBRe test methods-Part 10:Measurement methods and test procedures-General and guidance 光纤试验方法规范 第10部分：测量方法和试验程序 总则 |
China National Standards BR |
English PDF |
| GB/T 7424.22-2021 |
Optical fiBRe cable generic specification—Part 22：Basic optical cable test procedures—Environmental test methods 光缆总规范 第22部分：光缆基本试验方法 环境性能试验方法 |
China National Standards BR |
English PDF |
| GB/T 7424.20-2021 |
Optical fiBRe cable generic specification—Part 20:Basic optical cable test procedures—General and definitions 光缆总规范 第20部分：光缆基本试验方法 总则和定义 |
China National Standards BR |
English PDF |
| GB/T 39889-2021 |
BRaille writing board 盲文写字板 |
China National Standards BR |
English PDF |
| GB/T 39762-2021 |
Textile machinery—Opener and cleaner for staple fiBRes preparation—Vocabulary and principles of construction 纺织机械 短纤维开松机和清棉机 术语和结构原理 |
China National Standards BR |
English PDF |
| GB/T 39758-2021 |
Accessible design—Application of BRaille on signage, equipment and appliances 无障碍设计 盲文在标志、设备和器具上的应用 |
China National Standards BR |
English PDF |
| GB/T 39911-2021 |
BRand valuation—Telecommunications industry 品牌价值评价 电信业 |
China National Standards BR |
English PDF |
| GB/T 39906-2021 |
Requirements on BRand management 品牌管理要求 |
China National Standards BR |
English PDF |
| GB/T 39905-2021 |
Regional BRand valuation -- Industrial clusters 区域品牌价值评价 产业集聚区 |
China National Standards BR |
English PDF |
| GB/T 39904-2021 |
Guidance for regional BRand cultivation and construction 区域品牌培育与建设指南 |
China National Standards BR |
English PDF |
| GB/T 39903-2021 |
Work BReakdown structures for project and programme management 项目工作分解结构 |
China National Standards BR |
English PDF |
| GB/T 39901-2021 |
Performance requirements and test methods for advanced emergency BRaking system (AEBS) of passenger cars 乘用车自动紧急制动系统（AEBS）性能要求及试验方法 |
China National Standards BR |
English PDF |
| GB/T 39891-2021 |
Electrical endurance testing for circuit-BReakers above a rated voltage of 52 kV 52kV及以上断路器电气耐久性试验方法 |
China National Standards BR |
English PDF |
| GB/T 39870-2021 |
BRand valuation—Automobile manufacturing industry 品牌价值评价 汽车制造业 |
China National Standards BR |
English PDF |
| GB/T 39869-2021 |
BRand evaluation -- Tourist destination 品牌评价 旅游目的地 |
China National Standards BR |
English PDF |
| GB/T 39846-2021 |
LTE-based BRoadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between trunking core network and dispach console 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 集群核心网到调度台接口 |
China National Standards BR |
English PDF |
| GB/T 39845-2021 |
LTE-based BRoadband trunking communication(B-TrunC) system—Technical requirements for network equipments（Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 网络设备技术要求（第一阶段） |
China National Standards BR |
English PDF |
| GB/T 39840-2021 |
LTE-based BRoadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Air interface 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 空中接口 |
China National Standards BR |
English PDF |
| GB/T 39839-2021 |
LTE-based BRoadband trunking communication (B-TrunC) system -- Technical requirements for user equipments (Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 终端设备技术要求（第一阶段） |
China National Standards BR |
English PDF |
| GB/T 39838-2021 |
LTE-based BRoadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between UE and trunking core network 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 终端到集群核心网接口 |
China National Standards BR |
English PDF |
| GB/T 39820-2021 |
Cerium BRomide scintillator 溴化铈闪烁体 |
China National Standards BR |
English PDF |
| GB/T 39808-2021 |
Design specification for external memBRane filtration system of drinking water 生活饮用水外置式膜过滤系统设计规范 |
China National Standards BR |
English PDF |
| GB/T 39801-2021 |
General technical specifications of memBRane distillation device for seawater and brackish water desalination 海水或苦咸水淡化用膜蒸馏装置通用技术规范 |
China National Standards BR |
English PDF |
| GB/T 39776-2021 |
Measuring and calculating methods of heat balance and heat efficiency of tunnel kiln of BRick industrial 砖瓦工业隧道窑热平衡、热效率测定与计算方法 |
China National Standards BR |
English PDF |
| GB/T 32694-2021 |
Plug-in hyBRid electric passenger cars—Specifications 插电式混合动力电动乘用车 技术条件 |
China National Standards BR |
English PDF |
| GB/T 19753-2021 |
Test methods for energy consumption of light-duty hyBRid electric vehicles 轻型混合动力电动汽车能量消耗量试验方法 |
China National Standards BR |
English PDF |
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