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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 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 Specifications |
 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 Specifications |
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 Specifications |
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 Specifications |
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 Specifications |
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 Specifications |
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 Specifications |
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 Specifications |
English PDF |
| GB/T 39899-2021 |
The technical Specifications for remanufactured automotive components—Automatic transmission 汽车零部件再制造产品技术规范 自动变速器 |
China National Standards Specifications |
English PDF |
| GB/T 39898-2021 |
Technical Specifications for the construction of intelligent traffic management system 智能交通管理系统建设技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 39895-2021 |
Remanufactured automotive components—Specifications of labels 汽车零部件再制造产品 标识规范 |
China National Standards Specifications |
English PDF |
| GB/T 39827.1-2021 |
Plastics -- Post-consumer poly(ethylene terephthalate) (PET) bottle recyclates -- Part 1: Designation system and basis for Specifications 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第1部分：命名系统和分类基础 |
China National Standards Specifications |
English PDF |
| GB/T 39807-2021 |
Process Specifications of Pb-free plating tin and tin alloys 无铅电镀锡及锡合金工艺规范 |
China National Standards Specifications |
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 Specifications |
English PDF |
| GB/T 39780-2021 |
Specifications for evaluating enterprises in waste resource comprehensive utilization 资源综合利用企业评价规范 |
China National Standards Specifications |
English PDF |
| GB/T 39752-2021 |
Safety requirements and test Specifications of electric vehicle conductive supply equipment 电动汽车供电设备安全要求及试验规范 |
China National Standards Specifications |
English PDF |
| GB/T 39644-2021 |
Plain bearings—Technical Specifications for Tin-based alloy plain bearings of rotating machinery 滑动轴承 旋转机械用锡基合金轴承技术条件 |
China National Standards Specifications |
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 Specifications |
English PDF |
| GB/T 41164-2021 |
Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam 碎软低渗煤层顶板水平井分段压裂技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 41104.3-2021 |
Solder wire, solid and flux cored -- Specifications and test methods -- Part 3: Wetting balance test method for flux cored solder wire efficacy 实心和药芯软钎料丝? 规范和试验方法? 第3部分：药芯软钎料丝功效的润湿平衡试验方法 |
China National Standards Specifications |
English PDF |
| GB/T 6445-2021 |
Rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product Specifications (GPS) and tolerance values 滚动轴承 滚轮滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards Specifications |
English PDF |
| GB/T 41211-2021 |
General Specifications for moon and planetary in-situ spectral detection instrument 月球与行星原位光谱探测仪器通用规范 |
China National Standards Specifications |
English PDF |
| GB/T 41209-2021 |
General Specifications for laser rangefinder for lunar and planetary exploration 月球与行星探测激光测距仪通用规范 |
China National Standards Specifications |
English PDF |
| GB/T 25364.1-2021 |
Turbocharger seal rings—Part 1:General Specifications 涡轮增压器密封环 第1部分：技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 41081-2021 |
Grouts Specifications for ceramic tiles 陶瓷砖填缝剂技术要求 |
China National Standards Specifications |
English PDF |
| GB/T 41059-2021 |
Adhesives Specifications for ceramic tiles 陶瓷砖胶粘剂技术要求 |
China National Standards Specifications |
English PDF |
| GB/T 10170-2021 |
Earth-moving machinery -- Backhoe loader -- Technical Specifications 土方机械 挖掘装载机 技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 14782-2021 |
Earth-moving machinery -- Grader -- Technical Specifications 土方机械 平地机 技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 41012-2021 |
Technical Specifications for collection and recovery of non-ferrous metal contained solid waste 含有色金属固体废物回收利用技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 41099-2021 |
Specifications for monitoring system for reciprocating compressors 往复活塞压缩机监测系统规范 |
China National Standards Specifications |
English PDF |
| GB/T 20882.4-2021 |
Rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product Specifications (GPS) and tolerance values 淀粉糖质量要求 第4部分：果葡糖浆 |
China National Standards Specifications |
English PDF |
| GB/T 21741-2021 |
General Specifications for security system for residential areas 住宅小区安全防范系统通用技术要求 |
China National Standards Specifications |
English PDF |
| GB/T 41149-2021 |
Specifications for quality requirements and evaluation of fundamental geographic information data 基础地理信息数据质量要求与评定 |
China National Standards Specifications |
English PDF |
| GB/T 40958-2021 |
Evaluation Specifications of enterprise productivity 企业生产力评价规范 |
China National Standards Specifications |
English PDF |
| GB/T 40957-2021 |
Evaluation Specifications of enterprise competitiveness 企业竞争力评价规范 |
China National Standards Specifications |
English PDF |
| GB/T 20981-2021 |
Orthotist service Specifications 面包质量通则 |
China National Standards Specifications |
English PDF |
| GB/T 28842-2021 |
Operation Specifications for medicinal product cold chain logistics 药品冷链物流运作规范 |
China National Standards Specifications |
English PDF |
| GB/T 40994-2021 |
Smart city -- Intelligent multifunctional pole -- Specifications for service functionality and operation management 智慧城市 智慧多功能杆 服务功能与运行管理规范 |
China National Standards Specifications |
English PDF |
| GB/T 40665.3-2021 |
Operation Specifications for four diagnostic methods in traditional Chinese medicine—Part 3:Inquiry 中医四诊操作规范 第3部分：问诊 |
China National Standards Specifications |
English PDF |
| GB/T 40665.2-2021 |
Operation Specifications for four diagnostic methods in traditional Chinese medicine -- Part 2: Listening and smelling 中医四诊操作规范? 第2部分：闻诊 |
China National Standards Specifications |
English PDF |
| GB/T 40665.1-2021 |
Operation Specifications for four diagnostic methods in traditional Chinese medicine—Part 1:Inspection 中医四诊操作规范 第1部分：望诊 |
China National Standards Specifications |
English PDF |
| GB/T 40665.4-2021 |
Operation Specifications for four diagnostic methods in traditional Chinese medicine—Part 4:Pulse palpation 中医四诊操作规范 第4部分：切诊 |
China National Standards Specifications |
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 Specifications |
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 Specifications |
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 Specifications |
English PDF |
| GB/T 40736-2021 |
Mobile freight ropeway used in mining—Safety Specifications 矿用移动式货运索道 安全规范 |
China National Standards Specifications |
English PDF |
| GB/T 40742.5-2021 |
Geometrical product Specifications (GPS)—Geometrical precisionverification—Part 5:Estimation of uncertainty of measurement for geometrical characteristics verification 产品几何技术规范（GPS） 几何精度的检测与验证 第5部分:几何特征检测与验证中测量不确定度的评估 |
China National Standards Specifications |
English PDF |
| GB/T 40727-2021 |
Remanufacturing—Technological Specifications for assembly of mechanical products 再制造 机械产品装配技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 40610-2021 |
Technical Specifications for binary description and interchange of power system online power flow data 电力系统在线潮流数据二进制描述及交换规范 |
China National Standards Specifications |
English PDF |
| GB/T 40609-2021 |
Technical Specifications for operational security checking of power system 电网运行安全校核技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 40606-2021 |
Technical Specifications for online security analysis and auxiliary decision-making of power grid 电网在线安全分析与控制辅助决策技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 40585-2021 |
Technical Specifications for monitoring, assessment and visualization of power grid operational risk 电网运行风险监测、评估及可视化技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 40834-2021 |
Specifications for summer maize growth monitoring 夏玉米苗情长势监测规范 |
China National Standards Specifications |
English PDF |
| GB/T 40867-2021 |
Technical Specifications for unified power flow controller 统一潮流控制器技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 40810.2-2021 |
Geometrical product Specifications (GPS)—Online measurement in process—Part 2：Online verifications of geometric features（form and position） 产品几何技术规范（GPS） 生产过程在线测量 第2部分：几何特征（形位）的在线检测与验证 |
China National Standards Specifications |
English PDF |
| GB/T 40810.1-2021 |
Geometrical product Specifications (GPS)—Online measurement in process—Part 1:Online verification of geometric features (size and surface texture) 产品几何技术规范（GPS） 生产过程在线测量 第1部分：几何特征（尺寸、表面结构）的在线检测与验证 |
China National Standards Specifications |
English PDF |
| GB/T 40742.4-2021 |
Geometrical product Specifications (GPS)—Geometrical precision verification—Part 4：Evaluation of dimension and geometrical error，discriminant pattern of minimum zone 产品几何技术规范（GPS） 几何精度的检测与验证 第4部分：尺寸和几何误差评定、最小区域的判别模式 |
China National Standards Specifications |
English PDF |
| GB/T 40742.3-2021 |
Geometrical product Specifications (GPS)—Geometrical precision verification—Part 3:Functional gauges and fixtures—Verification when applying maximum material requirements and minimum material requirements 产品几何技术规范（GPS） 几何精度的检测与验证 第3部分：功能量规与夹具 应用最大实体要求和最小实体要求时的检测与验证 |
China National Standards Specifications |
English PDF |
| GB/T 40742.2-2021 |
Geometrical product Specifications (GPS)—Geometrical precision verification—Part 2：Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics 产品几何技术规范（GPS） 几何精度的检测与验证 第2部分：形状、方向、位置、跳动和轮廓度特征的检测与验证 |
China National Standards Specifications |
English PDF |
| GB/T 40742.1-2021 |
Geometrical product Specifications (GPS)—Geometrical precision verification—Part 1:Basic concept and measurement—Symbol,terminology,measuring conditions and procedures 产品几何技术规范（GPS） 几何精度的检测与验证 第1部分：基本概念和测量基础 符号、术语、测量条件和程序 |
China National Standards Specifications |
English PDF |
| GB/T 40703-2021 |
Design Specifications of medium temperature solar heating system for industrial applications 太阳能中温工业热利用系统设计规范 |
China National Standards Specifications |
English PDF |
| GB/T 24945-2021 |
Tri-wheel vehicles—General Specifications 三轮汽车 通用技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 15972.49-2021 |
Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay 光纤试验方法规范 第49部分：传输特性的测量方法和试验程序 微分模时延 |
China National Standards Specifications |
English PDF |
| GB/T 15972.32-2021 |
Specifications for optical fibre test methods—Part 32： Measurement methods and test procedures for mechanical characteristics—Coating strippability 光纤试验方法规范 第32部分：机械性能的测量方法和试验程序 涂覆层可剥性 |
China National Standards Specifications |
English PDF |
| GB/T 25915.12-2021 |
Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration 洁净室及相关受控环境 第12部分：监测空气中纳米粒子浓度的技术要求 |
China National Standards Specifications |
English PDF |
| GB/T 20115.1-2021 |
Basic Specifications for industrial fuel fired installations—Part 1：General 工业燃料加热装置基本技术条件 第1部分：通用部分 |
China National Standards Specifications |
English PDF |
| GB/T 40768-2021 |
Specifications for video stream and spatial-temporal information fusion encoding 视频流与时空信息融合编码规范 |
China National Standards Specifications |
English PDF |
| GB/T 40629-2021 |
Specifications for medium scale public map data 中比例尺公众地图数据规范 |
China National Standards Specifications |
English PDF |
| GB/T 40766-2021 |
Digital space photogrammetry—Specifications for control survey 数字航天摄影测量 控制测量规范 |
China National Standards Specifications |
English PDF |
| GB 39800.4-2020 |
Specifications for the provision of personal protective equipment—Part 4：Non-coal mines 个体防护装备配备规范 第4部分：非煤矿山 |
China National Standards Specifications |
English PDF |
| GB 39800.3-2020 |
Specifications for the provision of personal protective equipment—Part 3：Metallurgy,nonferrous metals 个体防护装备配备规范 第3部分：冶金、有色 |
China National Standards Specifications |
English PDF |
| GB/T 39510-2020 |
Specifications for healthcare service of the old 老年保健服务规范 |
China National Standards Specifications |
English PDF |
| GB/T 39518-2020 |
Geometrical product Specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting probing systems 产品几何技术规范（GPS） 使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南 |
China National Standards Specifications |
English PDF |
| GB/T 39519-2020 |
Hydranlic cylindrically helical compression spring with high working stress—Technical Specifications 高应力液压件圆柱螺旋压缩弹簧 技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 39182-2020 |
Installation Specifications for household and similar heat pump water heater 家用和类似用途热泵热水器安装规范 |
China National Standards Specifications |
English PDF |
| GB/T 39195-2020 |
Technical Specifications for urban flooding risk investigation 城市内涝风险普查技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 39201-2020 |
Technical Specifications for extraction of aluminium oxide from high-alumina fly ash 高铝粉煤灰提取氧化铝技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 39203-2020 |
Technical Specifications for extraction of valuable metals from copper smelting dust 铜冶炼烟灰提取有价金属技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 39079-2020 |
Inspection and test Specifications of large-scale amusement device—Acceleration test 大型游乐设施检验检测 加速度测试 |
China National Standards Specifications |
English PDF |
| GB/T 20050-2020 |
Inspection and testing Specifications of large-scale amusement device—General principles 大型游乐设施检验检测 通用要求 |
China National Standards Specifications |
English PDF |
| GB/T 39051-2020 |
Applied Specifications for identification on cultural relics import and export 文物进出境标识使用规范 |
China National Standards Specifications |
English PDF |
| GB 20300-2018 |
Safety Specifications for road transportation vehicle of explosive substance and chemical toxic substance 道路运输爆炸品和剧毒化学品车辆安全技术条件《第1号修改单》 |
China National Standards Specifications |
English PDF |
| GB/T 38981-2020 |
Sintered-metal injection-moulded materials—Specifications 烧结金属注射成形材料 规范 |
China National Standards Specifications |
English PDF |
| GB/T 38870-2020 |
General Specifications of slicing robots system 切割机器人系统通用技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 38871-2020 |
General Specifications of mobile manipulator hybrid robots for industrial environment 工业环境用移动操作臂复合机器人通用技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 38873-2020 |
General Specifications of sorting robots 分拣机器人通用技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 38890-2020 |
General Specifications for 3-degree of freedom parallel robots 三自由度并联机器人通用技术条件 |
China National Standards Specifications |
English PDF |
| GB/T 39052-2020 |
Specifications for operation and service of public resources auction center 公共资源拍卖中心运行服务规范 |
China National Standards Specifications |
English PDF |
| GB/T 10168-2020 |
Earth-moving machinery—Backhoe loaders—Terminology and commercial Specifications 土方机械 挖掘装载机 术语和商业规格 |
China National Standards Specifications |
English PDF |
| GB/T 26990-2011 |
Fuel cell electric vehicles - Onboard hydrogen system - Specifications 燃料电池电动汽车 车载氢系统 技术条件+第1号修改单 |
China National Standards Specifications |
English PDF |
| GB/T 13912-2020 |
Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层 技术要求及试验方法 |
China National Standards Specifications |
English PDF |
| GB/T 18569.1-2020 |
Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 1: Principles and Specifications for machinery manufacturers 机械安全 减小由机械排放的有害物质对健康的风险 第1部分：用于机械制造商的原则和规范 |
China National Standards Specifications |
English PDF |
| GB/T 7920.9-2020 |
Earth-moving machinery—Graders—Terminology and commercial Specifications 土方机械 平地机 术语和商业规格 |
China National Standards Specifications |
English PDF |
| GB/T 18879-2020 |
Specifications of summer toboggan run 滑道通用技术条件 |
China National Standards Specifications |
English PDF |
| GB 24155-2020 |
Safety Specifications for electric motorcycles and electric mopeds 电动摩托车和电动轻便摩托车安全要求 |
China National Standards Specifications |
English PDF |
| GB/T 38763-2020 |
Permanent magnetic couplings—General technical Specifications 永磁联轴器 通用技术规范 |
China National Standards Specifications |
English PDF |
| GB/T 38761-2020 |
Geometrical product Specifications (GPS)—Characteristics and conditions—Definitions 产品几何技术规范（GPS） 特征和条件 定义 |
China National Standards Specifications |
English PDF |
| GB/T 38762.3-2020 |
Geometrical product Specifications (GPS)—Dimensional tolerancing—Part 3: Angular sizes 产品几何技术规范（GPS） 尺寸公差 第3部分：角度尺寸 |
China National Standards Specifications |
English PDF |
| GB/T 38762.1-2020 |
Geometrical product Specifications (GPS)—Dimensional tolerancing—Part 1: Linear sizes 产品几何技术规范（GPS） 尺寸公差 第1部分：线性尺寸 |
China National Standards Specifications |
English PDF |
| GB/T 38762.2-2020 |
Geometrical product Specifications (GPS)—Dimensional tolerancing—Part 2: Dimensions other than linear or angular sizes 产品几何技术规范（GPS） 尺寸公差 第2部分：除线性、角度尺寸外的尺寸 |
China National Standards Specifications |
English PDF |
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