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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 39884-2021 |
Examination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
 English PDF |
| GB/T 39883-2021 |
Examination methods for morphine in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中吗啡检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
English PDF |
| GB/T 39882-2021 |
Examination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
English PDF |
| GB/T 39881-2021 |
Examination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中安眠酮检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
English PDF |
| GB/T 39880-2021 |
Examination methods for methadone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中美沙酮检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
English PDF |
| GB/T 39879-2021 |
Examination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中鸦片五种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
English PDF |
| GB/T 39878-2021 |
Examination methods for estazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中艾司唑仑检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
English PDF |
| GB/T 39877-2021 |
Examination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中地西泮检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
English PDF |
| GB/T 39876-2021 |
Examination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中可卡因检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
English PDF |
| GB/T 39875-2021 |
Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中氯氮卓检验 气相色谱和气相色谱-质谱法 |
China National Standards for |
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 for |
English PDF |
| GB/T 39782-2021 |
Specifications for safe firing area map-drawing of anti-aircraft gun at weather modification operating spots 人工影响天气高炮作业点安全射界图绘制规范 |
China National Standards for |
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 for |
English PDF |
| GB/T 28515.2-2021 |
Test method for automatically switched optical network(ASON)—Part 2:OTN-based ASON 自动交换光网络(ASON)测试方法 第2部分：基于OTN的ASON |
China National Standards for |
English PDF |
| GB/T 21548-2021 |
Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards for |
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 for |
English PDF |
| GB/T 15000.7-2021 |
Directives for the work of reference materials—Part 7:General requirements for the competence of reference material producers 标准样品工作导则 第7部分：标准样品生产者能力的通用要求 |
China National Standards for |
English PDF |
| GB 5084-2021 |
Standard for irrigation water quality 农田灌溉水质标准 |
China National Standards for |
English PDF |
| GB/T 40047-2021 |
Personal protective equipment-Eye and face protection for sports use-Ski goggles 个体防护装备 运动眼面部防护 滑雪镜 |
China National Standards for |
English PDF |
| GB/T 40088-2021 |
Management specification for transparency in village affairs 村务公开管理规范 |
China National Standards for |
English PDF |
| GB/T 40056-2021 |
Standard color sample for flag of the Communist Youth League of China 中国共产主义青年团团旗颜色标准样品 |
China National Standards for |
English PDF |
| GB/T 40053-2021 |
Specification for construction on long-term observation research station of forest ecosystem 森林生态系统长期定位观测研究站建设规范 |
China National Standards for |
English PDF |
| GB/T 40051-2021 |
Code of recycle and utilization for discarded wood-based panels 废旧人造板回收利用规范 |
China National Standards for |
English PDF |
| GB/T 39774-2021 |
Basic functions and technical requirements for navigation application software 导航应用软件基本功能及技术要求 |
China National Standards for |
English PDF |
| GB/T 22752-2021 |
Assistive product for person with disability - Grab bar 康复辅助器具 抓握杆 |
China National Standards for |
English PDF |
| GB 40163-2021 |
Safety technical specification for packing dangerous goods in containers transported by sea 海运危险货物集装箱装箱安全技术要求 |
China National Standards for |
English PDF |
| GB 16993-2021 |
Safety regulations for avoid working under hazardous condition of oxygen deficiency in enclosed spaces aboard ships 防止船舶封闭处所缺氧危险作业安全规程 |
China National Standards for |
English PDF |
| GB 18985-2021 |
Amount of supply gases for divers 潜水员供气量 |
China National Standards for |
English PDF |
| GB 24427-2021 |
Content limitation of mercury, cadmium and lead for zinc anode primary battery 锌负极原电池汞镉铅含量的限制要求 |
China National Standards for |
English PDF |
| GB/T 40091-2021 |
Requirements for safety measures of relaying protection and security automatic equipment in smart substation 智能变电站继电保护和电网安全自动装置安全措施要求 |
China National Standards for |
English PDF |
| GB/T 40090-2021 |
Code for operation and maintenance of energy storage station 储能电站运行维护规程 |
China National Standards for |
English PDF |
| GB/T 40089-2021 |
Steel wire ropes for the petroleum and natural gas industries—Minimum requirements and terms of acceptance 石油和天然气工业用钢丝绳 最低要求和验收条件 |
China National Standards for |
English PDF |
| GB/T 40084-2021 |
Guidance for energy management performance assessment in iron and steel industry 钢铁行业能源管理绩效评价指南 |
China National Standards for |
English PDF |
| GB/T 40083-2021 |
Technical requirements for online monitoring of energy consumption of building materials industry 建筑材料行业能耗在线监测技术要求 |
China National Standards for |
English PDF |
| GB/T 40081-2021 |
Automatic rescue operation device for lifts 电梯自动救援操作装置 |
China National Standards for |
English PDF |
| GB/T 40080-2021 |
Nondestructive testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法 |
China National Standards for |
English PDF |
| GB/T 40079-2021 |
Classification system and qualification procedures for fugitive emission type testing of valves 阀门逸散性试验分类和鉴定程序 |
China National Standards for |
English PDF |
| GB/T 40075-2021 |
General technical specification of six-axle light rail vehicle with articulated bogie for urban rail transit 城市轨道交通六轴铰接转向架轻轨车辆通用技术条件 |
China National Standards for |
English PDF |
| GB/T 40074-2021 |
General requirements for saturation diving system 饱和潜水系统通用要求 |
China National Standards for |
English PDF |
| GB/T 40073-2021 |
External pressure strength test procedure for metal pressure hull of submersibles 潜水器金属耐压壳外压强度试验方法 |
China National Standards for |
English PDF |
| GB/T 40072-2021 |
Strength test method for submersible metallic framework 潜水器金属框架强度试验方法 |
China National Standards for |
English PDF |
| GB/T 40064-2021 |
External pressure strength test procedure for metal pressure hull of submersibles 节能技术评价导则 |
China National Standards for |
English PDF |
| GB/T 40063-2021 |
Guidelines for energy management and control center construction for industry enterprise 工业企业能源管控中心建设指南 |
China National Standards for |
English PDF |
| GB/T 40062-2021 |
Method for determination of total inorganic chloride in denatured fuel ethanol and fuel ethanol—Ion chromatography 变性燃料乙醇和燃料乙醇中总无机氯的测定方法 离子色谱法 |
China National Standards for |
English PDF |
| GB/T 40061-2021 |
Technical specification for liquid hydrogen production system 液氢生产系统技术规范 |
China National Standards for |
English PDF |
| GB/T 40060-2021 |
Technical requirements for storage and transportation of liquid hydrogen 液氢贮存和运输技术要求 |
China National Standards for |
English PDF |
| GB/T 40048-2021 |
Test methods for bolted connections in structural wood and wood-based materials 木质结构材螺栓连接力学性能测试方法 |
China National Standards for |
English PDF |
| GB/T 40045-2021 |
Fuel specification for hydrogen powered vehicles—Liquid hydrogen（LH2） 氢能汽车用燃料 液氢 |
China National Standards for |
English PDF |
| GB/T 40037-2021 |
Information description of product for electronic commerce transaction—Bulk stock 电子商务产品信息描述 大宗商品 |
China National Standards for |
English PDF |
| GB/T 40035-2021 |
Basic requirements for bilingual parallel corpus processing service 双语平行语料加工服务基本要求 |
China National Standards for |
English PDF |
| GB/T 40032-2021 |
Safety requirements of battery swap for electric vehicles 电动汽车换电安全要求 |
China National Standards for |
English PDF |
| GB/T 40029-2021 |
Steel strand for prestressed concrete of LNG 液化天然气储罐用预应力钢绞线 |
China National Standards for |
English PDF |
| GB/T 40027-2021 |
Information technology—Information device interconnection—Terminal device profile description of smart home electronics system 信息技术 信息设备互连 智能家用电子系统终端设备属性描述 |
China National Standards for |
English PDF |
| GB/T 40025-2021 |
RF technical requirements and test methods for 24GHz vehicle radio equipment 24GHz车辆无线电设备射频技术要求及测试方法 |
China National Standards for |
English PDF |
| GB/T 40019-2021 |
General metadata for fundamental manufacturing process 基础制造工艺通用元数据 |
China National Standards for |
English PDF |
| GB/T 40018-2021 |
Information security technology—Certificate request and application protocol based on multiple channels 信息安全技术 基于多信道的证书申请和应用协议 |
China National Standards for |
English PDF |
| GB/T 40017-2021 |
Information technology—Telecommunications and information exchange between systems—Heterogeneous networks convergence and scalability of community energy-saving control network 信息技术 系统间远程通信和信息交换 社区节能控制异构网络融合与可扩展性 |
China National Standards for |
English PDF |
| GB/T 40016-2021 |
General metadata for fundamental part and component 基础零部件通用元数据 |
China National Standards for |
English PDF |
| GB/T 40015-2021 |
Information technology—Telecommunications and information exchange between systems—Control and management of community energy-saving control network 信息技术 系统间远程通信和信息交换 社区节能控制网络控制与管理 |
China National Standards for |
English PDF |
| GB/T 40014-2021 |
Dual arm industrial robots—Performance and related test methods 双臂工业机器人 性能及其试验方法 |
China National Standards for |
English PDF |
| GB/T 40011-2021 |
Pilot safety valve for cryogenic fluid service 低温先导式安全阀 |
China National Standards for |
English PDF |
| GB/T 40010-2021 |
Technical guidelines for evaluation of energy performance contracting service 合同能源管理服务评价技术导则 |
China National Standards for |
English PDF |
| GB/T 40008.1-2021 |
Performance evaluation and calculating method for water heater system—Part 1：Household and similar water heater system 热水制备系统绩效评价与计算方法 第1部分：户用及类似用途热水制备系统 |
China National Standards for |
English PDF |
| GB/T 40003-2021 |
Sensory analysis—Service condition for the wine-tasting glass 感官分析 葡萄酒品评杯使用要求 |
China National Standards for |
English PDF |
| GB/T 40002-2021 |
Sensory analysis—Service condition for the wine-tasting glass 牙膏对口腔硬组织的安全评价 |
China National Standards for |
English PDF |
| GB/T 40001-2021 |
General technical rules of evaluation for food packaging 食品包装评价技术通则 |
China National Standards for |
English PDF |
| GB/T 39997-2021 |
Thermoplastic pipework for underground installation at petrol filling stations 加油站埋地用热塑性塑料复合管道系统 |
China National Standards for |
English PDF |
| GB/T 39991-2021 |
Sensory analysis—Service condition for the olive oil tasting glass 感官分析 橄榄油品评杯使用要求 |
China National Standards for |
English PDF |
| GB/T 39986-2021 |
Pumps—Testing—Submersible mixers for wasterwater and similar applications 泵 试验 污水和类似应用的潜水搅拌器 |
China National Standards for |
English PDF |
| GB/T 39973-2021 |
Implementation guidance for energy management systems in textile industry 纺织行业能源管理体系实施指南 |
China National Standards for |
English PDF |
| GB/T 39969-2021 |
Test method of ventilation and rain resistance performance for ventilation louvers of building 建筑用通风百叶窗通风及防雨性能检测方法 |
China National Standards for |
English PDF |
| GB/T 39968-2021 |
Technical specification of ventilation louvers for building 建筑用通风百叶窗技术要求 |
China National Standards for |
English PDF |
| GB/T 39952-2021 |
Titanium dioxide-based dispersion for photocatalysis 二氧化钛基光催化分散液 |
China National Standards for |
English PDF |
| 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 for |
English PDF |
| GB/T 39921-2021 |
Code of practice for the plant quarantine of import freight containers 进境集装箱植物检疫规程 |
China National Standards for |
English PDF |
| GB/T 39920-2021 |
Quarantine protocol for infection with Ranavirus 蛙病毒感染检疫技术规范 |
China National Standards for |
English PDF |
| GB/T 39919-2021 |
Code of practice for the plant quarantine of exit freight containers 出境集装箱植物检疫规程 |
China National Standards for |
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 for |
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 for |
English PDF |
| GB/T 39663-2021 |
Compilation specifications of integrity report for inspection body and laboratory 检验检测机构诚信报告编制规范 |
China National Standards for |
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 for |
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 for |
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 for |
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 for |
English PDF |
| GB/T 37036.4-2021 |
Information technology—Biometrics used with mobile devices—Part 4：Iris 信息技术 移动设备生物特征识别 第4部分：虹膜 |
China National Standards for |
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 for |
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 for |
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 for |
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 for |
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 for |
English PDF |
| GB/T 26667-2021 |
Terminology for electromagnetic shielding materials 电磁屏蔽材料术语 |
China National Standards for |
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 for |
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 for |
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 for |
English PDF |
| GB/T 22683-2021 |
Methods used to designate model of controls for household and similar use 家用和类似用途控制器产品型号编制方法 |
China National Standards for |
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 for |
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 for |
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 for |
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 for |
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 for |
English PDF |
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