Cart:
 |
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 20275-2021 |
Information security technology -- Technical requirements and testing and evaluation approaches for network-based intrusion detection system 信息安全技术 网络入侵检测系统技术要求和测试评价方法 |
China National Standards pro |
 English PDF |
| GB/T 29766-2021 |
Information security technology—Technical requirements and testing and evaluating approaches of website data recovery products 信息安全技术 网站数据恢复产品技术要求与测试评价方法 |
China National Standards pro |
English PDF |
| GB/T 40740-2021 |
Welding procedures qualification for overlay welding 堆焊工艺评定试验 |
China National Standards pro |
English PDF |
| GB/T 40752-2021 |
Sepecifications for operation management of orah poverty alleviation project 沃柑产业扶贫项目运营管理规范 |
China National Standards pro |
English PDF |
| GB/T 29493.1-2021 |
Determination of harmful substances in textile dyeing and finishing auxiliaries -- Part 1: Determination of the prohibited or restricted flame retardants 纺织染整助剂中有害物质的测定 第1部分：禁限用阻燃剂的测定 |
China National Standards pro |
English PDF |
| GB/T 40744-2021 |
Determination of solanesol in potato stems，leaves and their processed products. High performance liquid chromatography-mass spectrometry 马铃薯茎叶及其加工制品中茄尼醇的含量测定 高效液相色谱-质谱法 |
China National Standards pro |
English PDF |
| GB/T 19322.1-2021 |
Small craft -- Airborne sound emitted by powered recreational craft -- Part 1: Pass-by measurement procedures 小艇 机动游艇空气噪声 第1部分：通过测量程序 |
China National Standards pro |
English PDF |
| GB/T 16895.10-2021 |
Low-voltage electrical installations -- Part 4-44: protection for safety -- Protection against voltage disturbances and electromagnetic disturbances 低压电气装置 第4-44部分：安全防护 电压骚扰和电磁骚扰防护 |
China National Standards pro |
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 pro |
English PDF |
| GB/T 5169.20-2021 |
Fire hazard testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods 电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性 |
China National Standards pro |
English PDF |
| GB/T 40627-2021 |
Test method for seed cotton lint percentage—process of sawtooth pattern 油菜茎基溃疡病菌活性检测方法 |
China National Standards pro |
English PDF |
| GB/T 26548.8-2021 |
Hand-held portable power tools -- Test methods for evaluation of vibration emission -- Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action 手持便携式动力工具? 振动试验方法? 第8部分：往复式锯、抛光机和锉刀以及摆式或回转式锯 |
China National Standards pro |
English PDF |
| GB/T 40803-2021 |
Machining process—Method for energy efficiency evaluation 机械加工过程 能量效率评价方法 |
China National Standards pro |
English PDF |
| GB/T 40799-2021 |
Machining process -- Test methods for essential energy efficiency data 机械加工过程 能效基础数据检测方法 |
China National Standards pro |
English PDF |
| GB/T 40843-2021 |
Cross-border E-commerce—Guidelines for sharing of products traceability information 跨境电子商务 产品追溯信息共享指南 |
China National Standards pro |
English PDF |
| GB/T 40841-2021 |
Cross-border E-commerce—Guidelines on exchange of product quality evaluation result 跨境电子商务 产品质量评价结果交换指南 |
China National Standards pro |
English PDF |
| GB/T 40809-2021 |
Casting aluminum alloys—process specification for semisolid rheo-diecasting forming 铸造铝合金 半固态流变压铸成形工艺规范 |
China National Standards pro |
English PDF |
| GB/T 40807-2021 |
production equipment for microsystems—Interface between end effector and handling system 微系统用生产设备 末端执行器与处理器的接口 |
China National Standards pro |
English PDF |
| GB/T 40728-2021 |
Remanufacturing—Quality inspection methods for repaired layers of mechanical products 再制造 机械产品修复层质量检测方法 |
China National Standards pro |
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 pro |
English PDF |
| GB/T 40804-2021 |
Short-term capability evaluation of machining processes on metal-cutting machine tools 金属切削机床加工过程的短期能力评估 |
China National Standards pro |
English PDF |
| GB/T 22158-2021 |
Code for fire protection design of nuclear power plant 核电厂防火设计规范 |
China National Standards pro |
English PDF |
| GB/T 40586-2021 |
Technical requirements of grid-related protection of grid-connected power 并网电源涉网保护技术要求 |
China National Standards pro |
English PDF |
| GB/T 40588-2021 |
Technical provisions for automatic under-voltage load shedding in electric power systems 电力系统自动低压减负荷技术规定 |
China National Standards pro |
English PDF |
| GB/T 40584-2021 |
Technical specification for setting calculation software and data of relay protection 继电保护整定计算软件及数据技术规范 |
China National Standards pro |
English PDF |
| GB/T 40599-2021 |
Technical specification for relay protection and security automatic equipment online monitoring and analysis 继电保护及安全自动装置在线监视与分析技术规范 |
China National Standards pro |
English PDF |
| GB/T 40532-2021 |
Guide on technology for power system substation-area circuit breaker failure(dead-zone) protection 电力系统站域失灵（死区）保护技术导则 |
China National Standards pro |
English PDF |
| GB/T 40605-2021 |
Guidelines for modeling and testing of HVDC project digital-analog hybrid simulation 高压直流工程数模混合仿真建模及试验导则 |
China National Standards pro |
English PDF |
| GB/T 40721-2021 |
Rubber—Determination of frictional properties 橡胶 摩擦性能的测定 |
China National Standards pro |
English PDF |
| GB/T 40906-2021 |
Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters 家具产品及其材料中禁限用物质测定方法 邻苯二甲酸酯增塑剂 |
China National Standards pro |
English PDF |
| GB/T 40904-2021 |
Methods for the determination of prohibited substances in furniture products and related materials—Azo dyes 家具产品及其材料中禁限用物质测定方法 偶氮染料 |
China National Standards pro |
English PDF |
| GB/T 40971-2021 |
Methods for the determination of prohibited substance in furniture products and related materials—Polycyclic aromatic hydrocarbons 家具产品及其材料中禁限用物质测定方法 多环芳烃 |
China National Standards pro |
English PDF |
| GB/T 40908-2021 |
Methods for the determination of prohibited substances in furniture products and related materials—Flame retardants 家具产品及其材料中禁限用物质测定方法 阻燃剂 |
China National Standards pro |
English PDF |
| GB/T 40907-2021 |
Methods for the determination of prohibited substances in furniture products and related materials -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline 家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4，4’-二氨基二苯甲烷 |
China National Standards pro |
English PDF |
| GB/T 3778-2021 |
Carbon black for use in rubber products 橡胶用炭黑 |
China National Standards pro |
English PDF |
| GB/T 40874-2021 |
Crude petroleum and petroleum products—Bulk cargo transfer—Guidelines for achieving the fullness of pipelines 原油和石油产品 散装货物输转 管线充满指南 |
China National Standards pro |
English PDF |
| GB/T 6683.1-2021 |
Petroleum and related products—Precision of measurement methods and results—Part 1: Determination of precision data in relation to methods of test 石油及相关产品 测量方法与结果精密度 第1部分：试验方法精密度数据的确定 |
China National Standards pro |
English PDF |
| GB/T 40590-2021 |
Specification for operation and maintenance management of electron accelerator facility for radiation processing 辐射加工用电子加速器装置运行维护管理通用规范 |
China National Standards pro |
English PDF |
| GB/T 40655-2021 |
Intelligent production order management system—Technical requirements 智能生产订单管理系统 技术要求 |
China National Standards pro |
English PDF |
| GB/T 39560.8-2021 |
Determination of certain substances in electrical and electronic products—Part 8:Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS) 电子电气产品中某些物质的测定 第8部分：气相色谱-质谱法（GC-MS）与配有热裂解/热脱附的气相色谱-质谱法 （Py/TD-GC-MS）测定聚合物中的邻苯二甲酸酯 |
China National Standards pro |
English PDF |
| GB/T 39560.702-2021 |
Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method 电子电气产品中某些物质的测定 第7-2部分：六价铬 比色法测定聚合物和电子件中的六价铬[Cr（VI）] |
China National Standards pro |
English PDF |
| GB/T 39560.5-2021 |
Determination of certain substances in electrical and electronic products—Part 5: Cadmium，lead and chromium in polymers and electronics and cadmium and lead in metals by AAS，AFS，ICP-OES and ICP-MS 电子电气产品中某些物质的测定 第5部分： AAS、AFS、ICP-OES和ICP-MS法测定聚合物和电子件中镉、铅、铬以及金属中镉、铅的含量 |
China National Standards pro |
English PDF |
| GB/T 39560.4-2021 |
Determination of certain substances in electrical and electronic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS 电子电气产品中某些物质的测定 第4部分：CV-AAS、CV-AFS、ICP-OES和ICP-MS测定聚合物、金属和电子件中的汞 |
China National Standards pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
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 pro |
English PDF |
| GB/T 40816.11-2021 |
Industrial furnaces and associated processing equipment—Method of measuring energy balance and calculating energy efficiency—Part 11: Evaluation of various kinds of efficiency 工业炉及相关工艺设备 能量平衡测试及能效计算方法 第11部分：各种效率评估 |
China National Standards pro |
English PDF |
| GB/T 17215.231-2021 |
Electricity metering equipment(AC)—General requirements, tests and test conditions—Part 31:product safety requirements and tests 电测量设备（交流） 通用要求、试验和试验条件 第31部分：产品安全要求和试验 |
China National Standards pro |
English PDF |
| GB/T 12668.7302-2021 |
Adjustable speed electrical power drive systems—Part 7-302:Generic interface and use of profiles for power drive systems—Mapping of profile type 2 to network technologies 调速电气传动系统 第7-302部分：电气传动系统的通用接口和使用规范 2型规范对应至网络技术 |
China National Standards pro |
English PDF |
| GB/T 3836.9-2021 |
Explosive atmospheres—Part 9：Equipment protection by encapsulation “m” 爆炸性环境 第9部分：由浇封型“m”保护的设备 |
China National Standards pro |
English PDF |
| GB/T 40718-2021 |
Green product assessment—Tyres 绿色产品评价 轮胎 |
China National Standards pro |
English PDF |
| GB/T 3836.4-2021 |
Explosive atmospheres—Part 4：Equipment protection by intrinsic safety“i” 爆炸性环境 第4部分：由本质安全型“i”保护的设备 |
China National Standards pro |
English PDF |
| GB/T 3836.3-2021 |
Explosive atmospheres—Part 3：Equipment protection by increased safety“e” 爆炸性环境 第3部分：由增安型“e”保护的设备 |
China National Standards pro |
English PDF |
| GB/T 3836.2-2021 |
Explosive atmospheres—Part 2：Equipment protection by flameproof enclosures “d” 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备 |
China National Standards pro |
English PDF |
| GB/T 40745-2021 |
Specification for glazing on frozen aquatic products 冷冻水产品包冰规范 |
China National Standards pro |
English PDF |
| GB/T 40800-2021 |
Specification and qualification of welding procedures for production welding of steel castings 铸钢件焊接工艺评定规范 |
China National Standards pro |
English PDF |
| GB/T 40566-2021 |
Granular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method 流化床法颗粒硅 氢含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards pro |
English PDF |
| GB/T 40682-2021 |
Security for industrial automation and control system—Security program requirements for IACS service providers 工业自动化和控制系统安全 IACS服务提供商的安全程序要求 |
China National Standards pro |
English PDF |
| GB/T 17144-2021 |
Petroleum products—Determinatioan of carbon residue—Micro method 石油产品 残炭的测定 微量法 |
China National Standards pro |
English PDF |
| GB/T 40713-2021 |
General technical requirements for complete sets of building ceramics production equipment 建筑陶瓷生产成套装备通用技术要求 |
China National Standards pro |
English PDF |
| GB/T 40714-2021 |
General technical requirement for complete set of float glass production equipment 浮法玻璃生产成套装备通用技术要求 |
China National Standards pro |
English PDF |
| GB/T 40775-2021 |
Technical specification for eco-design product assessment—Luminaries 生态设计产品评价技术规范 灯具 |
China National Standards pro |
English PDF |
| GB/T 40774-2021 |
Technical specification for eco-design product assessment—Office equipment 生态设计产品评价技术规范 办公设备系列产品 |
China National Standards pro |
English PDF |
| GB/T 40579-2021 |
Technical specification for eco-design product assessment—Communication system and equipment 生态设计产品评价技术规范 通信系统及设备 |
China National Standards pro |
English PDF |
| GB/T 40863-2021 |
Assessment technical specification for eco-design product -- Motor products 生态设计产品评价技术规范? 电动机产品 |
China National Standards pro |
English PDF |
| GB/T 40583-2021 |
Technical specification for eco-design product assessment—Battery 生态设计产品评价技术规范 电池产品 |
China National Standards pro |
English PDF |
| GB/T 40813-2021 |
Information security technology—Security protection technical requirements and testing evaluation methods of industrial control systems 信息安全技术 工业控制系统安全防护技术要求和测试评价方法 |
China National Standards pro |
English PDF |
| GB/T 40779-2021 |
Information technology—Telecommunications and information exchange between systems—Low-voltage power line communication protocol for urban street light access 信息技术 系统间远程通信和信息交换 应用于城市路灯接入的低压电力线通信协议 |
China National Standards pro |
English PDF |
| GB/T 12274.4-2021 |
Quartz crystal controlled oscillators of assessed quality—Part 4: Sectional specification—Capability approval 有质量评定的石英晶体振荡器 第4部分:分规范 能力批准 |
China National Standards pro |
English PDF |
| GB/T 40784.1-2021 |
Information technology. Biometric profiles for interoperability and data interchange -- Part 1: Overview of biometric systems and biometric profiles 信息技术 用于互操作和数据交换的生物特征识别轮廓 第1部分：生物特征识别系统概述和生物特征识别轮廓 |
China National Standards pro |
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 pro |
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 pro |
English PDF |
| GB/T 40653-2021 |
英文名称：Information security technology—Technical requirements for security processor 信息安全技术 安全处理器技术要求 |
China National Standards pro |
English PDF |
| GB/T 40868-2021 |
Planning and design of controlled environments for research and production at the nanometer scale 纳米尺度科研生产受控环境规划与设计 |
China National Standards pro |
English PDF |
| GB/T 40674-2021 |
Fireworks and firecrackers—Evaluation method of environmental protection 烟花爆竹 环保评价方法 |
China National Standards pro |
English PDF |
| GB/T 40864-2021 |
Technical requirements for relaying protection of flexible alternating current transmission equipment connecting to the system 柔性交流输电设备接入电网继电保护技术要求 |
China National Standards pro |
English PDF |
| GB/T 5169.9-2021 |
Fire hazard testing for electric and electronic products—Part 9:Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines 电工电子产品着火危险试验 第9部分：着火危险评定导则 预选试验程序 总则 |
China National Standards pro |
English PDF |
| GB/T 5169.2-2021 |
Fire hazard testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines 电工电子产品着火危险试验 第2部分：着火危险评定导则 总则 |
China National Standards pro |
English PDF |
| GB/T 25285.2-2021 |
Explosive atmospheres—Explosion prevention and protection—Part 2:Basic concepts and methodology for mining 爆炸性环境 爆炸预防和防护 第2部分：矿山爆炸预防和防护的基本原则和方法 |
China National Standards pro |
English PDF |
| GB/T 25285.1-2021 |
Explosive atmospheres—Explosion prevention and protection—Part 1： Basic concepts and methodology 爆炸性环境 爆炸预防和防护 第1部分：基本原则和方法 |
China National Standards pro |
English PDF |
| GB/T 3836.31-2021 |
Explosive atmospheres—Part 31:Equipment dust ignition protection by enclosure “t” 爆炸性环境 第31部分: 由防粉尘点燃外壳“t”保护的设备 |
China National Standards pro |
English PDF |
| GB/T 3836.8-2021 |
Explosive atmospheres—Part 8: Equipment protection by type of protection “n” 爆炸性环境 第8部分：由“n”型保护的设备 |
China National Standards pro |
English PDF |
| GB/T 3836.5-2021 |
Explosive atmospheres—Part 5:Equipment protection by pressurized enclosure p 爆炸性环境 第5部分：由正压外壳“p”保护的设备 |
China National Standards pro |
English PDF |
| GB/T 40660-2021 |
Information security technology—General requirements for biometric information protection 信息安全技术 生物特征识别信息保护基本要求 |
China National Standards pro |
English PDF |
| GB/T 22271.2-2021 |
Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties 塑料 聚甲醛（POM）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards pro |
English PDF |
| GB/T 40628-2021 |
Test method for seed cotton lint percentage—process of sawtooth pattern 籽棉衣分率试验方法 锯齿型试轧法 |
China National Standards pro |
English PDF |
| GB/T 18115.4-2021 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards pro |
English PDF |
| GB/T 9098-2021 |
Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters 电冰箱用全封闭型电动机-压缩机 |
China National Standards pro |
English PDF |
| GB/T 40757-2021 |
Sustainable cities and communities―Capabilities review approaches for sustainability 城市和社区可持续发展 潜力评估方法 |
China National Standards pro |
English PDF |
| GB/T 40633-2021 |
Vocabulary of tea processing 茶叶加工术语 |
China National Standards pro |
English PDF |
| GB/T 7424.23-2021 |
Optical fibre cable generic specification—Part 23：Basic optical cable test procedures—Cable element test methods 光缆总规范 第23部分：光缆基本试验方法 光缆元构件试验方法 |
China National Standards pro |
English PDF |
| GB/T 7424.21-2021 |
Optical fibre cable generic specification—Part 21：Basic optical cable test procedures—Mechanical test methods 光缆总规范 第21部分：光缆基本试验方法 机械性能试验方法 |
China National Standards pro |
English PDF |
| GB/T 20186.2-2021 |
Secondary coating materials used for optical fibre—Part 2: Modified propylene resin 光纤用二次被覆材料 第2部分：改性聚丙烯 |
China National Standards pro |
English PDF |
| GB 16780-2021 |
The norm of energy consumption per unit product of cement 水泥单位产品能源消耗限额 |
China National Standards pro |
English PDF |
| GB 40877-2021 |
The norm of energy consumption per unit product of aluminium silicate wools and products 硅酸铝纤维及制品单位产品能源消耗限额 |
China National Standards pro |
English PDF |
| GB 40878-2021 |
The norm of energy consumption per unit product of aluminium silicate wools and products 葡萄糖酸钠单位产品能源消耗限额 |
China National Standards pro |
English PDF |
| GB/T 40801-2021 |
Welding procedure qualification tests for titanium,zirconium and their alloys 钛、锆及其合金的焊接工艺评定试验 |
China National Standards pro |
English PDF |
| Find out:8869Items | To Page of: First -Previous-Next -Last | [8] [9] [10] [11] [12] [13] [14] |
+86-755-25831330
