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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 39950-2021 |
Alumina ceramic heat radiating elemEnt for LED lamp LED灯用氧化铝陶瓷散热元件 |
China National Standards En |
 English PDF |
| GB/T 39917-2021 |
Variety gEnuineness and purity testing of main crops with SSR markers—Rice 主要农作物品种真实性和纯度SSR分子标记检测 稻 |
China National Standards En |
English PDF |
| GB/T 39916-2021 |
Guidelines for the establishmEnt of plant quarantine system in entry and exit container depot 进出境集装箱场站植物检疫防疫体系建立指南 |
China National Standards En |
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 En |
English PDF |
| GB/T 39914-2021 |
Variety gEnuineness and purity testing of main crops with SSR markers—Maize 主要农作物品种真实性和纯度SSR分子标记检测 玉米 |
China National Standards En |
English PDF |
| GB/T 39755.2-2021 |
Electronic records managemEnt capability system—Part 2: Assessment criterion 电子文件管理能力体系 第2部分：评估规范 |
China National Standards En |
English PDF |
| GB/T 39652.4-2021 |
EmergEncy response guideline for transportation of dangerous goods—Part 4:List of substance which in contact with water emit toxic gases 危险货物运输应急救援指南 第4部分：遇水反应产生毒性气体的物质目录 |
China National Standards En |
English PDF |
| GB/T 39652.3-2021 |
EmergEncy response guideline for transportation of dangerous goods—Part 3：Response distance 危险货物运输应急救援指南 第3部分：救援距离 |
China National Standards En |
English PDF |
| GB/T 39652.2-2021 |
EmergEncy response guideline for transportation of dangerous goods—Part 2：Emergency guide 危险货物运输应急救援指南 第2部分：应急指南 |
China National Standards En |
English PDF |
| GB/T 39652.1-2021 |
EmergEncy response guideline for transportation of dangerous goods—Part 1：General provision 危险货物运输应急救援指南 第1部分：一般规定 |
China National Standards En |
English PDF |
| GB/T 36625.4-2021 |
Smart city-Data fusion-Part 4:OpEning and sharing requirements 智慧城市 数据融合 第4部分：开放共享要求 |
China National Standards En |
English PDF |
| GB/T 34680.2-2021 |
Evaluation model and gEneral evaluation indicator system for smart cities- Part 2:Information infrastructure 智慧城市评价模型及基础评价指标体系 第2部分：信息基础设施 |
China National Standards En |
English PDF |
| GB/T 33780.4-2021 |
Technical specification of electronic governmEnt common platform based on cloud computing—Part 4:Operation system 基于云计算的电子政务公共平台技术规范 第4部分：操作系统 |
China National Standards En |
English PDF |
| GB/T 33351.2-2021 |
Determination of arsEnic,beryllium,antimony in electrical and electronic products—Part 2:Inductively coupled plasma optical emission spectrometry 电子电气产品中砷、铍、锑的测定 第2部分：电感耦合等离子体发射光谱法 |
China National Standards En |
English PDF |
| GB/T 32910.4-2021 |
Data cEnter—Resource utilization—Part 4: Renewable energy factor 数据中心 资源利用 第4部分：可再生能源利用率 |
China National Standards En |
English PDF |
| GB/T 31016-2021 |
GEneral technical specification for mobile laboratory of sample collection and treatment 样品采集与处理移动实验室通用技术规范 |
China National Standards En |
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 En |
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 En |
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 En |
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 En |
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 En |
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 En |
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 En |
English PDF |
| GB/T 27021.10-2021 |
Conformity assessmEnt—Requirements for bodies providing audit and certification of management systems—Part 10：Competence requirements for auditing and certification of occupational health and safety management systems 合格评定 管理体系审核认证机构要求 第10部分：职业健康安全管理体系审核与认证能力要求 |
China National Standards En |
English PDF |
| GB/T 25217.8-2021 |
Methods for test，monitoring and prevEntion of rock burst-Part 8:Monitoring method of electromagnetic radiation 冲击地压测定、监测与防治方法 第8部分：电磁辐射监测方法 |
China National Standards En |
English PDF |
| GB/T 25000.30-2021 |
Systems and software Engineering—Systems and software quality requirements and evaluation(SQuaRE)—Part 30:Quality requirements framework 系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第30部分：质量需求框架 |
China National Standards En |
English PDF |
| GB/T 25000.20-2021 |
Systems and software Engineering -- Systems and software quality requirements and evaluation (SQuaRE) -- Part 20: Quality measurement framework 系统与软件工程 系统与软件质量要求和评价（SQuaRE） 第 20 部分：质量测量框架 |
China National Standards En |
English PDF |
| GB/T 25000.1-2021 |
Systems and software Engineering-Systems and software quality requirements and evaluation (SQuaRE)-Part 1:Guide to SQuaRE 系统与软件工程 系统与软件质量要求和评价（SQuaRE） 第1部分：SQuaRE指南 |
China National Standards En |
English PDF |
| GB/T 24202-2021 |
Carbon steel wire for tEnsion members of optical fiber cable 光缆增强用碳素钢丝 |
China National Standards En |
English PDF |
| GB/T 23286.3-2021 |
DocumEnt management-Electronic document file format for long-term preservation-Part 3:Use of ISO 32000-1 with support for embedded files (PDF/A-3) 文献管理 长期保存的电子文档文件格式 第3部分：支持嵌入式文件的ISO 32000-1 的使用（PDF/A-3） |
China National Standards En |
English PDF |
| GB/T 22032-2021 |
Systems and software Engineering—System life cycle processes 系统与软件工程 系统生存周期过程 |
China National Standards En |
English PDF |
| GB/T 21718-2021 |
FundamEntal technical requirements for small hydraulic turbines 小型水轮机基本技术条件 |
China National Standards En |
English PDF |
| GB/T 19346.3-2021 |
Methods of measuremEnt of amorphous and nanocrystalline alloys-Part 3:AC magnetic properties of Fe-based amorphous strip using a single sheet specimen 非晶纳米晶合金测试方法 第3部分：铁基非晶单片试样交流磁性能 |
China National Standards En |
English PDF |
| GB/T 16895.32-2021 |
Low voltage electrical installations - Part 7-712: RequiremEnts for special installations or locations - Solar photovoltaic (PV) power supply systems 低压电气装置 第7-712部分：特殊装置或场所的要求 太阳能光伏（PV）电源系统 |
China National Standards En |
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 En |
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 En |
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 En |
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 En |
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 En |
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 En |
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 En |
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 En |
English PDF |
| GB/T 15911-2021 |
Monitoring and testing method for Energy saving of industrial electroheat devices 工业电热设备节能监测方法 |
China National Standards En |
English PDF |
| GB/T 14909-2021 |
Technical guidelines for exergy analysis in Energy systems 能量系统？分析技术导则 |
China National Standards En |
English PDF |
| GB/T 13297-2021 |
GEneral rules of packaging，marking and quality certification for precision alloys 精密合金包装、标志和质量证明书的一般规定 |
China National Standards En |
English PDF |
| GB/T 12786-2021 |
GEneral technical conditions for automatic internal combustion engine power stations 自动化内燃机电站通用技术条件 |
China National Standards En |
English PDF |
| GB/T 11066.11-2021 |
Methods for chemical analysis of gold-Part 11:Determination of magnesium，chromium，manganese，iron，nickel copper，palladium，silver，tin，antimony，lead and bismuth contEnts-Inductively coupled plasma mass spectrometry 金化学分析方法 第11部分：镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards En |
English PDF |
| GB/T 9966.16-2021 |
Test methods for natural stone- Part 16:Determination of linear thermal expansion coefficiEnt 天然石材试验方法 第16部分：线性热膨胀系数的测定 |
China National Standards En |
English PDF |
| GB/T 9966.14-2021 |
Test methods for natural stone-Part 14:Determination of rupture Energy 天然石材试验方法 第14部分：耐断裂能量的测定 |
China National Standards En |
English PDF |
| GB/T 8151.24-2021 |
Methods for chemical analysis of zinc concEntrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry 锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法 |
China National Standards En |
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 En |
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 En |
English PDF |
| GB/T 6809.12-2021 |
Reciprocating internal combustion Engines—Vocabulary of components and systems—Part 12:Exhaust emission control systems 往复式内燃机 零部件和系统术语 第12部分：排放控制系统 |
China National Standards En |
English PDF |
| GB/T 6232-2021 |
Tractors and machinery for agriculture and forestry—Wheel-to-hub fixing dimEnsions 农林拖拉机和机械 车轮在轮毂上安装尺寸 |
China National Standards En |
English PDF |
| GB/T 6165-2021 |
Test method of the performance of high efficiEncy particulate air filter—Efficiency and resistance 高效空气过滤器性能试验方法 效率和阻力 |
China National Standards En |
English PDF |
| GB/T 3883.309-2021 |
Safety of motor-operated hand-held, transportable and gardEn tools - Part 309: Particular requirements for transportable mitre saws 手持式、可移式电动工具和园林工具的安全 第309部分：可移式斜切锯的专用要求 |
China National Standards En |
English PDF |
| GB/T 3883.305-2021 |
Safety of motor-operated hand-held, transportable and gardEn tools - Part 305: Particular requirements for transportable bench grinders 手持式、可移式电动工具和园林工具的安全 第305部分：可移式台式砂轮机的专用要求 |
China National Standards En |
English PDF |
| GB/T 3883.302-2021 |
Safety of motor-operated hand-held, transportable and gardEn tools - Part 302: Particular requirements for transportable table saws 手持式、可移式电动工具和园林工具的安全 第302部分：可移式台锯的专用要求 |
China National Standards En |
English PDF |
| GB/T 3883.211-2021 |
Safety of motor-operated hand-held, transportable and gardEn tools - Part 211: Particular requirements for hand-held reciprocating saws 手持式、可移式电动工具和园林工具的安全 第211部分：手持式往复锯的专用要求 |
China National Standards En |
English PDF |
| GB/T 3883.209-2021 |
Safety of motor-operated hand-held, transportable and gardEn tools - Part 209: Particular requirements for hand-held tappers and threaders 手持式、可移式电动工具和园林工具的安全 第209部分：手持式攻丝机和套丝机的专用要求 |
China National Standards En |
English PDF |
| GB/T 3480.3-2021 |
Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bEnding strength 直齿轮和斜齿轮承载能力计算 第3部分：轮齿弯曲强度计算 |
China National Standards En |
English PDF |
| GB/T 3093-2021 |
High-pressure seamless steel tubes for diesel Engine 柴油机用高压无缝钢管 |
China National Standards En |
English PDF |
| GB/T 2877.2-2021 |
Hydraulic two-port slip-in cartridge valves—Part 2: Mounting dimEnsions 液压二通盖板式插装阀 第2部分：安装连接尺寸 |
China National Standards En |
English PDF |
| GB/T 17651.2-2021 |
MeasuremEnt of smoke density of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分：试验程序和要求 |
China National Standards En |
English PDF |
| GB/T 17651.1-2021 |
MeasuremEnt of smoke density of cables or optical fiber cables burning under defined conditions-Part 1:Test apparatus 电缆或光缆在特定条件下燃烧的烟密度测定 第1部分：试验装置 |
China National Standards En |
English PDF |
| GB/T 17650.2-2021 |
Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measuremEnt) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定 |
China National Standards En |
English PDF |
| GB/T 17650.1-2021 |
Test on gases evolved during combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogEn acid gas content 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定 |
China National Standards En |
English PDF |
| GB/T 17215.321-2021 |
Electricity metering equipmEnt (AC)-Particular requirements-Part 21:Static meters for active energy 电测量设备（交流） 特殊要求 第21部分：静止式有功电能表 (A级、B级、C级、D级和E级) |
China National Standards En |
English PDF |
| GB/T 17215.211-2021 |
Electricity metering equipmEnt(AC)—General requirements, tests and test conditions—Part 11：Metering equipment 电测量设备（交流） 通用要求、试验和试验条件 第11部分：测量设备 |
China National Standards En |
English PDF |
| GB/T 40054-2021 |
Societal security—EmergEncy management—Guidelines for public warning 公共安全 应急管理 公共预警指南 |
China National Standards En |
English PDF |
| GB/T 39826-2021 |
Fine ceramics—Determining flexural bond strEngth—Four-point bending method 精细陶瓷 界面弯曲强度测定 四点弯曲法 |
China National Standards En |
English PDF |
| GB/T 10782-2021 |
GEneral rule for the quality of preserved fruits 蜜饯质量通则 |
China National Standards En |
English PDF |
| GB/T 39948-2021 |
Method of heat distribution test for food thermal sterilization equipmEnts 食品热力杀菌设备热分布测试规程 |
China National Standards En |
English PDF |
| GB/T 39945-2021 |
Method of heat pEnetration test for canned food 罐藏食品热穿透测试规程 |
China National Standards En |
English PDF |
| GB/T 39928-2021 |
LED filamEnt lamp—Performance requirements LED灯丝灯 性能要求 |
China National Standards En |
English PDF |
| GB/T 39849-2021 |
Non-destructive testing instrumEnts—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests 无损检测仪器 超声衍射声时检测仪 性能测试方法 |
China National Standards En |
English PDF |
| GB/T 19702-2021 |
In vitro diagnostic medical devices -- MeasuremEnt of quantities in samples of biological origin -- Requirements for content and presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求 |
China National Standards En |
English PDF |
| GB/T 14272-2021 |
Down garmEnts 羽绒服装 |
China National Standards En |
English PDF |
| GB/T 10781.11-2021 |
Quality requiremEnts for baijiu -- Part 11: Fuyuxiangxing baijiu 白酒质量要求 第11部分：馥郁香型白酒 |
China National Standards En |
English PDF |
| GB/T 10781.1-2021 |
Quality requiremEnts for baijiu—Part 1:Nongxiangxing baijiu 白酒质量要求 第1部分：浓香型白酒 |
China National Standards En |
English PDF |
| GB/T 39809-2021 |
Measuring method of the Energy consumption of flat glass furnace 平板玻璃窑炉能耗测定方法 |
China National Standards En |
English PDF |
| GB/T 39806-2021 |
Safety performance evaluation of suspEnded floor,stairs, trail and plank road glass 悬空地板、踏步、步道及栈道玻璃安全性能评价 |
China National Standards En |
English PDF |
| GB/T 39794.2-2021 |
Test method for wind uplift resistance of mEntal roof—Part 2:Dynamic pressure method 金属屋面抗风掀性能检测方法 第2部分：动态压力法 |
China National Standards En |
English PDF |
| GB/T 39757-2021 |
Building construction machinery and equipmEnt-Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom 建筑施工机械与设备 混凝土泵和泵车安全使用规程 |
China National Standards En |
English PDF |
| GB/T 39753-2021 |
GEneral technology requirements for photovoltaic (PV) module recycling and recovery 光伏组件回收再利用通用技术要求 |
China National Standards En |
English PDF |
| GB/T 39749-2021 |
Evaluation method and graduation for Energy efficiency performance of insulating glass unit 中空玻璃隔热保温性能评价方法及分级 |
China National Standards En |
English PDF |
| GB/T 24590-2021 |
Enhanced tubes for efficient heat exchanger 高效换热器用 特型管 |
China National Standards En |
English PDF |
| GB/T 20218-2021 |
Biaxially oriEnted polyamide (nylon) film 双向拉伸聚酰胺（尼龙）薄膜 |
China National Standards En |
English PDF |
| GB/T 39824-2021 |
Determination of relative strEngth of dyes in solution 溶液中染料相对强度的测定 |
China National Standards En |
English PDF |
| GB/T 39785-2021 |
Service robot—Mechanical safety assessmEnt and test method 服务机器人 机械安全评估与测试方法 |
China National Standards En |
English PDF |
| GB/T 39944-2021 |
Digital cone yarn dyeing complete equipmEnt—General technical specification 筒子纱数字化染色成套装备 通用技术条件 |
China National Standards En |
English PDF |
| GB/T 39751-2021 |
Energy detection method for equipment manufacturing system—Guideline 装备制造系统能耗检测方法 导则 |
China National Standards En |
English PDF |
| GB/T 24295-2021 |
IntelligEnt mail & parcel locker 智能信包箱 |
China National Standards En |
English PDF |
| GB/T 39886-2021 |
Hyper-extEnsion spinal orthoses 脊柱过伸矫形器 |
China National Standards En |
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 En |
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 En |
English PDF |
| GB/T 39756-2021 |
GEneral specification for the scanning voice reading machine 扫描式语音读书机通用技术条件 |
China National Standards En |
English PDF |
| GB/T 39748.9-2021 |
Urine-absorbing aids for incontinEnce—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of density 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分：称重法测定密度 |
China National Standards En |
English PDF |
| GB/T 39748.8-2021 |
Urine-absorbing aids for incontinEnce—Test methods for characterizing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分：称重法测定流量 |
China National Standards En |
English PDF |
| GB/T 39748.7-2021 |
Urine-absorbing aids for incontinEnce—Test methods for characterizing polymer-based absorbent materials—Part 7:Gravimetric determination of absorption under pressure 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分：称重法测定压力作用下的吸液量 |
China National Standards En |
English PDF |
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