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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 41091-2021 |
Guidance for electrical safety risk assessment and risk reduction in assembly occupancies 人员密集场所电气安全风险评估和风险降低指南 |
China National Standards for |
 English PDF |
| GB/T 41092-2021 |
Guidance for electrical safety risk assessment and risk reduction in multiple application workplace 多重应用环境场所电气安全风险评估和风险降低指南 |
China National Standards for |
English PDF |
| GB/T 30574-2021 |
Safety of machinery—Implementation criteria for safeguarding 机械安全 安全防护的实施准则 |
China National Standards for |
English PDF |
| GB/T 9254.2-2021 |
Information technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 2: Immunity requirements 信息技术设备、多媒体设备和接收机 电磁兼容 第2部分：抗扰度要求 |
China National Standards for |
English PDF |
| GB/T 41102-2021 |
General technical requirements for injection moulding system for PET preform in packaging field 包装PET瓶坯注塑成型模具系统通用技术要求 |
China National Standards for |
English PDF |
| GB/T 41210-2021 |
Guideline for establishment of indexes of theses 学位论文内容索引编制规则 |
China National Standards for |
English PDF |
| GB/T 26162-2021 |
Information and documentation—Records management—Concepts and principles 信息与文献 文件（档案）管理 概念与原则 |
China National Standards for |
English PDF |
| GB/T 18978.304-2021 |
Ergonomics of human-system interaction—Part 304: User performance test methods for electronic visual displays 人-系统交互工效学 第304部分：电子视觉显示器的用户绩效测试方法 |
China National Standards for |
English PDF |
| GB/T 41016-2021 |
Water reuse guidelines- Water quality management for water reclamation plants 水回用导则 再生水厂水质管理 |
China National Standards for |
English PDF |
| GB/T 41204-2021 |
Nanotechnologies -- Measurement technique matrix for the characterization of nano-objects 纳米技术 纳米物体表征用测量技术矩阵 |
China National Standards for |
English PDF |
| GB/T 41212-2021 |
Nanotechnologies -- 5-(and 6)-Chloromethyl-2', 7' Dichloro-dihydrofluorescein diacetate (CM-H2DCF-DA) assay for evaluating nanoparticle-induced intracellular reactive oxygen species(ROS) production in RAW 264.7 macrophage cell line 纳米技术 荧光素二乙酸酯法检测纳米颗粒诱导巨噬细胞产生的活性氧 |
China National Standards for |
English PDF |
| GB/T 33440-2021 |
General requirements for interchangeability of natural gas 天然气互换性一般要求 |
China National Standards for |
English PDF |
| GB/T 41027-2021 |
Aluminum alloy MJ thread with small flange blind hole self locking insert for aviation 航空用MJ螺纹铝合金带小凸缘盲孔自锁镶嵌件 |
China National Standards for |
English PDF |
| GB/T 1456-2021 |
Test method for flexural properties of sandwich constructions 夹层结构弯曲性能试验方法 |
China National Standards for |
English PDF |
| GB/T 41129-2021 |
Evaluation guidelines for green booth 绿色展台评价指南 |
China National Standards for |
English PDF |
| GB/T 4271-2021 |
Test methods for the performance of solar collectors 太阳能集热器性能试验方法 |
China National Standards for |
English PDF |
| GB/T 24685-2021 |
Puddling and fertilizing land leveler for paddy field 水田平地施肥搅浆机 |
China National Standards for |
English PDF |
| GB/T 41095-2021 |
Mechanical vibration -- Methodology for selecting appropriate machinery vibration standards 机械振动? 选择适当的机器振动标准的方法 |
China National Standards for |
English PDF |
| GB/T 41035-2021 |
Test method for aerospace ATX power supply 航天用可扩展架构计算机电源测试方法 |
China National Standards for |
English PDF |
| GB/T 41060-2021 |
Test method for determining frost resistance of cement mortar 水泥胶砂抗冻性试验方法 |
China National Standards for |
English PDF |
| GB/T 41062-2021 |
Test method for thermal transport properties to friction materials and brakes 摩擦材料和制动器间的热传导试验方法 |
China National Standards for |
English PDF |
| GB/T 41195-2021 |
Specification for basic data items of public credit information 公共信用信息基础数据项规范 |
China National Standards for |
English PDF |
| GB/T 41196-2021 |
General rules for public credit information releasing to public 公共信用信息公示通则 |
China National Standards for |
English PDF |
| GB/T 20076-2021 |
Measurement methods of maximum torque and maximum net power of engines for motorcycles and mopeds 摩托车和轻便摩托车发动机最大扭矩和最大净功率测量方法 |
China National Standards for |
English PDF |
| GB/T 41186-2021 |
Grading for fresh and live abalone 鲜、活鲍分级 |
China National Standards for |
English PDF |
| GB/T 17934.5-2021 |
Graphic technology—Process control for the production of half-tone colour separations, proofs and production prints—Part 5:Screen printing 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第5部分：网版印刷 |
China National Standards for |
English PDF |
| GB/T 17934.3-2021 |
Graphic technology -- Process control for the production of half-tone colour separations, proofs and production prints -- Part 3: Coldset offset lithography on newsprint 印刷技术? 网目调分色版、样张和生产印刷品的加工过程控制? 第3部分：新闻纸冷固型平版胶印 |
China National Standards for |
English PDF |
| GB/T 13277.7-2021 |
Compressed air -- Part 7：Test method for viable microbiological contaminant content 压缩空气? 第7部分：活性微生物含量测量方法 |
China National Standards for |
English PDF |
| GB/T 13277.6-2021 |
Compressed air -- Part 6：Test methods for gaseous contaminant content 压缩空气 第6部分：气态污染物含量测量方法 |
China National Standards for |
English PDF |
| GB/T 41227-2021 |
Technical specification for beekeeping management 蜜蜂饲养管理技术规范 |
China National Standards for |
English PDF |
| GB/T 38490-2021 |
Determination of high-throughput adaptive evolution for microorganisms—Microfluidic chip method 微生物高通量适应性进化测定 微流控芯片法 |
China National Standards for |
English PDF |
| GB/T 38485-2021 |
Determination for trace gene residues of microorganisms—Microdroplet digital PCR 微生物痕量基因残留测定 微滴数字PCR法 |
China National Standards for |
English PDF |
| GB/T 18818-2021 |
Inspecting specification for railway wagon dumper and bulk cargo unfreezing warehouse 铁路货车翻车机和散装货物解冻库检测技术条件 |
China National Standards for |
English PDF |
| GB/T 41128-2021 |
Cross-border E-commerce -- Specification for information description of export commodity 跨境电子商务 出口商品信息描述规范 |
China National Standards for |
English PDF |
| GB/T 41127-2021 |
Cross-border E-commerce -- Specification for online dispute resolution documents 跨境电子商务 在线争议解决单证规范 |
China National Standards for |
English PDF |
| GB/T 28808-2021 |
Railway applications—Communication, signaling and processing systems—Software for railway control and protection systems 轨道交通 通信、信号和处理系统 控制和防护系统软件 |
China National Standards for |
English PDF |
| GB/T 41088-2021 |
Design requirements for marine energy systems 海洋能系统的设计要求 |
China National Standards for |
English PDF |
| GB/T 41222-2021 |
Soil quality -- Method for monitoring the farmland surface runoff 土壤质量 农田地表径流监测方法 |
China National Standards for |
English PDF |
| GB/T 41081-2021 |
Grouts specifications for ceramic tiles 陶瓷砖填缝剂技术要求 |
China National Standards for |
English PDF |
| GB/T 41059-2021 |
Adhesives specifications for ceramic tiles 陶瓷砖胶粘剂技术要求 |
China National Standards for |
English PDF |
| GB/T 41156-2021 |
Low modulus adhesives for exterior tile finishing 外墙砖用弹性胶粘剂 |
China National Standards for |
English PDF |
| GB/T 41100-2021 |
Earth-moving machinery and rough-terrain variable-reach trucks -- Design requirements for machines intended to be driven on road 土方机械和越野伸缩臂叉车? 预期公路行驶机器的设计要求 |
China National Standards for |
English PDF |
| GB/T 20969.5-2021 |
Special environmental condition—Machinery for plateau—Part 5:Guide rule of test for plateau natural environment—Construction machinery 特殊环境条件 高原机械 第5部分：高原自然环境试验导则 工程机械 |
China National Standards for |
English PDF |
| GB/T 20969.4-2021 |
Special environmental condition—Machinery for plateau—Part 4:Guide rule of test for plateau natural environment—Internal combustion engines 特殊环境条件 高原机械 第4部分：高原自然环境试验导则 内燃动力机械 |
China National Standards for |
English PDF |
| GB/T 20969.2-2021 |
Special environmental condition—Machinery for plateau—Part 2:Requirement for construction machinery on plateau 特殊环境条件 高原机械 第2部分：高原对工程机械的要求 |
China National Standards for |
English PDF |
| GB/T 20969.1-2021 |
Special environmental condition—Machinery for plateau—Part 1: Requirements for internal combustion engines on plateau 特殊环境条件 高原机械 第1部分：高原对内燃动力机械的要求 |
China National Standards for |
English PDF |
| GB/T 41058-2021 |
Methods for detecting heavy metals in sludge and contaminated soil for cement kiln coprocessing 水泥窑协同处置污泥及污染土中重金属的检测方法 |
China National Standards for |
English PDF |
| GB/T 41144-2021 |
Requirements and test methods for ventilated protective clothing against radioactive aerosol 放射性气溶胶的通风防护衣要求与测试方法 |
China National Standards for |
English PDF |
| GB/T 38479-2021 |
Determination of chitosan content -- High performance liquid chromatography 壳聚糖含量测定? 高效液相色谱法 |
China National Standards for |
English PDF |
| GB/T 7363-2021 |
Test method for polynuclear aromatics in petroleum wax 石油蜡中稠环芳烃试验法 |
China National Standards for |
English PDF |
| GB/T 41126-2021 |
Cross-border E-commerce -- Specification for information description of export trade entity 跨境电子商务 出口经营主体信息描述规范 |
China National Standards for |
English PDF |
| GB/T 41137-2021 |
Procedure facilitation and data simplification methods for international trade 国际贸易程序便利化和数据简化方法 |
China National Standards for |
English PDF |
| GB/T 21421.1-2021 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings 标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件 |
China National Standards for |
English PDF |
| GB/T 1001.1-2021 |
Insulators for overhead lines with a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria 标称电压高于1 000V的架空线路绝缘子 第1部分：交流系统用瓷或玻璃绝缘子元件 定义、试验方法和判定准则 |
China National Standards for |
English PDF |
| GB/T 32065.11-2021 |
Environmental test methods for oceanographic instruments—Part 11：Shock and bump test 海洋仪器环境试验方法 第11部分：冲击与碰撞试验 |
China National Standards for |
English PDF |
| GB/T 25717-2021 |
Hot chamber die casting machines for magnesium alloys 镁合金热室压铸机 |
China National Standards for |
English PDF |
| GB/T 41057-2021 |
Technical requirements for distributed acoustic optical fiber monitoring system on prestressed concrete cylinder pipe 预应力钢筒混凝土管分布式光纤声监测技术要求 |
China National Standards for |
English PDF |
| GB/T 41055-2021 |
Technical requirements for nondestructive testing （electromagnetic method based on remote field eddy current） on prestressed concrete cylinder pipe 预应力钢筒混凝土管无损检测（远场涡流电磁法）技术要求 |
China National Standards for |
English PDF |
| GB/T 41228-2021 |
General technical requirements for humidity control in cotton processing 棉花加工调湿通用技术要求 |
China National Standards for |
English PDF |
| GB/T 41054-2021 |
Technical specification for high performance concrete 高性能混凝土技术条件 |
China National Standards for |
English PDF |
| GB/T 41231-2021 |
General specification for moulded pallets with bamboo and wood particles 竹木刨花模压成型托盘通用技术条件 |
China National Standards for |
English PDF |
| GB/T 41049-2021 |
Test method for flexural properties of fibre metal laminates 纤维金属层板弯曲性能试验方法 |
China National Standards for |
English PDF |
| GB/T 41015-2021 |
Technical requirements for solid waste vitrification product 固体废物玻璃化处理产物技术要求 |
China National Standards for |
English PDF |
| GB/T 41014-2021 |
Evaluation of the energy performance of lighting systems 照明系统能效评价 |
China National Standards for |
English PDF |
| GB/T 14914.5-2021 |
The specification for marine observation -- Part 5: Satellite remote sensing observation 海洋观测规范 第5部分：卫星遥感观测 |
China National Standards for |
English PDF |
| GB/T 20882.3-2021 |
Quality requirements for starch sugar—Part 3:Crystalline fructose and solid fructose-glucose 淀粉糖质量要求 第3部分：结晶果糖、固体果葡糖 |
China National Standards for |
English PDF |
| GB/T 20794-2021 |
Industrial classification for ocean industries and their related activities 海洋及相关产业分类 |
China National Standards for |
English PDF |
| GB/T 24694-2021 |
Glass containers—Quality requirements for Chinese spirits bottle 玻璃容器 白酒瓶质量要求 |
China National Standards for |
English PDF |
| GB/T 41078-2021 |
Test methods for harmful substances in building waterproofing materials 建筑防水材料有害物质试验方法 |
China National Standards for |
English PDF |
| GB/T 41141-2021 |
Guide for risk assessment of HV submarine cable 高压海底电缆风险评估导则 |
China National Standards for |
English PDF |
| GB/T 40675.3-2021 |
Noise suppression sheet for digital devices and equipment—Part 3: Characterization of parameters of noise suppression sheet 数字器件和设备用噪声抑制片 第3部分：噪声抑制片的参数特性 |
China National Standards for |
English PDF |
| GB/T 41003.1-2021 |
General technical specification for plastic foam mats—Part 1:Polyethylene/ethylene vinylacetate copolymer foam mats for children 塑料泡沫垫通用技术条件 第1部分：聚乙烯/乙烯-醋酸乙烯酯共聚物儿童泡沫垫 |
China National Standards for |
English PDF |
| GB/T 41048-2021 |
Technical requirements for plastics inspection chamber and manhole for urban drainage 城镇排水用塑料检查井技术要求 |
China National Standards for |
English PDF |
| GB/T 23528.2-2021 |
Quality requirements for oligosaccharides -- Part 2: Fructooligosaccharide 低聚糖质量要求 第2部分：低聚果糖 |
China National Standards for |
English PDF |
| GB/T 41221-2021 |
The code of practice for seed testing of Chinese medicinal materials 中药材种子检验规程 |
China National Standards for |
English PDF |
| GB/T 41013-2021 |
Evaluation of energy performance of motor system 电机系统能效评价 |
China National Standards for |
English PDF |
| GB/T 41194-2021 |
Technical specification for body condition score of beef cows 肉用母牛体况评分技术规范 |
China National Standards for |
English PDF |
| GB/T 41192-2021 |
Instrument for geotechnical engineering -- Vibrating wire load cell 岩土工程仪器? 振弦式反力计 |
China National Standards for |
English PDF |
| GB/T 41148-2021 |
General requirements for gas fuel generating sets 气体燃料发电机组通用技术条件 |
China National Standards for |
English PDF |
| GB/T 41185-2021 |
Specification of preparation and quality control of reference materials for DNA detection of aquatic animals pathogen -- Plasmid 水生动物病原DNA检测参考物质制备和质量控制规范 质粒 |
China National Standards for |
English PDF |
| GB/T 20882.6-2021 |
Quality requirements for starch sugar—Part 6:Maltodextrin 淀粉糖质量要求 第6部分：麦芽糊精 |
China National Standards for |
English PDF |
| GB/T 20886.1-2021 |
Quality requirements for yeast products—Part 1：Yeast for food processing 酵母产品质量要求 第1部分：食品加工用酵母 |
China National Standards for |
English PDF |
| GB/T 20886.2-2021 |
Quality requirements for yeast products—Part 2: Processed yeast products 酵母产品质量要求 第2部分: 酵母加工制品 |
China National Standards for |
English PDF |
| GB/T 41191-2021 |
Flare for biogas engineering 沼气工程火焰燃烧器 |
China National Standards for |
English PDF |
| GB/T 41193-2021 |
Assessment for fertility of anaerobic digested fertilizer 沼肥肥效评估方法 |
China National Standards for |
English PDF |
| GB/T 41187-2021 |
Application service for agricultural internet of things 农业物联网应用服务 |
China National Standards for |
English PDF |
| GB/T 41184.1-2021 |
Measuring instruments for soil moisture evaporation -- Part 1: Evaporator of the hydraulic type 土壤水分蒸发测量仪器? 第1部分：水力式蒸发器 |
China National Standards for |
English PDF |
| GB/T 41025-2021 |
Guidelines for disposal of abandoned coalbed methane well 煤层气废弃井处置指南 |
China National Standards for |
English PDF |
| GB/T 11313.42-2021 |
Radio-frequency connectors -- Part 42: Sectional specification for CQN series quick lock RF connectors 射频连接器 第42部分：CQN系列快速锁紧射频连接器分规范 |
China National Standards for |
English PDF |
| GB/T 41006-2021 |
General technical requirements for polyurethane synthetic leather used for vehicle 汽车用聚氨酯合成革通用技术条件 |
China National Standards for |
English PDF |
| GB/T 41219-2021 |
Method for identification of Saccharomyces cerevisiae and Kluyveromyces lactis 酿酒酵母和乳酸克鲁维酵母的鉴定方法 |
China National Standards for |
English PDF |
| GB/T 41169-2021 |
Paper, aluminum foil and plastic laminated film and pouch for food packaging 食品包装用纸铝塑复合膜、袋 |
China National Standards for |
English PDF |
| GB/T 41168-2021 |
Plastics and aluminum foil laminated retort film and pouch for food packaging 食品包装用塑料与铝箔蒸煮复合膜、袋 |
China National Standards for |
English PDF |
| GB/T 41220-2021 |
Laminated lidding film for food packaging 食品包装用复合塑料盖膜 |
China National Standards for |
English PDF |
| GB/T 41167-2021 |
General requirements for polyethylene terephthalate(PET) bottle for drinks 聚对苯二甲酸乙二醇酯(PET)饮品瓶通用技术要求 |
China National Standards for |
English PDF |
| GB/T 41188-2021 |
Technical code of practice for velvet antler processing 鹿茸加工技术规程 |
China National Standards for |
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 for |
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 for |
English PDF |
| GB/T 22522-2021 |
Metric series wires for measuring screw threads 测量螺纹用米制系列量针 |
China National Standards for |
English PDF |
| GB/T 24551-2021 |
Safety belt reminder for motor vehicles 汽车安全带提醒装置 |
China National Standards for |
English PDF |
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