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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 42208-2022 |
Nanotechnology - Size measurement of nanoparticles in multiphase systems - Transmission electron miCroscopy imaging 纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法 |
China National Standards Cr |
 English PDF |
| GB/T 42279-2022 |
Vulcanized or thermoplastic rubber Determination of tensile set at constant elongation and determination of tensile set, elongation and Creep at constant tensile load 硫化橡胶或热塑性橡胶 在恒定伸长率下测定拉伸永久变形及在恒定拉伸载荷下测定拉伸永久变形、伸长率和蠕变 |
China National Standards Cr |
English PDF |
| GB/T 42083-2022 |
Heat Treatment of 4Cr5MoSiV1 Hot Work Die Steel 4Cr5MoSiV1热作模具钢件的热处理 |
China National Standards Cr |
English PDF |
| GB/T 41941-2022 |
Vulcanized rubber - Determination of fatigue Crack growth rate 硫化橡胶 疲劳裂纹扩展速率的测定 |
China National Standards Cr |
English PDF |
| GB/T 42263-2022 |
Determination of nitrogen content in silicon single Crystals - Secondary ion mass spectrometry 硅单晶中氮含量的测定 二次离子质谱法 |
China National Standards Cr |
English PDF |
| GB/T 42096-2022 |
Performance requirements for airCraft fire-resistant cables 飞机耐火电缆性能要求 |
China National Standards Cr |
English PDF |
| GB/T 42257-2022 |
Chromium-erbium co-doped yttrium-scandium-gallium garnet Crystal optical and laser performance measurement method 铬铒共掺钇钪镓石榴石晶体光学及激光性能测量方法 |
China National Standards Cr |
English PDF |
| GB/T 42271-2022 |
Non-contact measurement method for resistivity of semi-insulating silicon carbide single Crystal 半绝缘碳化硅单晶的电阻率非接触测试方法 |
China National Standards Cr |
English PDF |
| GB/T 42175-2022 |
Determination of copper, lead, zinc, cadmium and chromium in drilling mud and drilling cuttings for offshore oil exploration and development MiCrowave digestion-inductively coupled plasma mass spectrometry 海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards Cr |
English PDF |
| GB/T 41928-2022 |
Plastics epoxy resins - Determination of degree of Crosslinking of crosslinked epoxy resins by differential scanning calorimetry (DSC) 塑料 环氧树脂 差示扫描量热法（DSC）测定交联环氧树脂交联度 |
China National Standards Cr |
English PDF |
| GB/T 41933-2022 |
Plastics - Determination of tension-tension fatigue Crack growth - Linear elastic fracture mechanics (LEFM) method 塑料 拉-拉疲劳裂纹扩展的测定 线弹性断裂力学(LEFM)法 |
China National Standards Cr |
English PDF |
| GB/T 11546.2-2022 |
Plastics - Determination of Creep properties - Part 2: Three-point bending creep 塑料 蠕变性能的测定 第2部分:三点弯曲蠕变 |
China National Standards Cr |
English PDF |
| GB/T 41942-2022 |
Natural raw rubber and natural rubber latex - Determination of nitrogen content - MiCro Dumas combustion method 天然生胶和天然胶乳 氮含量的测定 微杜马斯燃烧法 |
China National Standards Cr |
English PDF |
| GB/T 42099-2022 |
PMMEL Item Analysis Methodology for Civil AirCraft 民用飞机主最低设备清单建议书（PMMEL）项目分析方法 |
China National Standards Cr |
English PDF |
| GB/T 42077-2022 |
Biotechnology—Performance evaluation requirements for nucleic acid target sequence quantification methods—qPCr and dPCR methods 生物技术 核酸靶序列定量方法的性能评价要求 qPCR法和dPCR法 |
China National Standards Cr |
English PDF |
| GB/T 21079.1-2022 |
Financial services - Secure Cryptographic devices (retail) Part 1: Concepts, requirements and evaluation methods 金融服务 安全加密设备（零售）第1部分：概念、要求和评估方法 |
China National Standards Cr |
English PDF |
| GB/T 21079.2-2022 |
Financial services - Security enCryption equipment (retail) Part 2: Checklist for equipment security compliance in financial transactions 金融服务 安全加密设备（零售）第2部分：金融交易中设备安全符合性检测清单 |
China National Standards Cr |
English PDF |
| GB/T 42197-2022 |
Specification for Metadata DesCription of Video Image Content in Public Security Internet of Things 公安物联网视频图像内容元数据描述规范 |
China National Standards Cr |
English PDF |
| GB 14922-2022 |
Experimental Animal MiCrobiology, Parasitology Grade and Monitoring 实验动物 微生物、寄生虫学等级及监测 |
China National Standards Cr |
English PDF |
| GB/T 4625-2022 |
Assembly tools for sCrews and nuts - Nomenclature 螺钉和螺母的装配工具 命名法 |
China National Standards Cr |
English PDF |
| GB/T 41825-2022 |
Management Specifications for Cross-border E-commerce Comprehensive Service Business of Small, Medium and Micro Enterprises 中小微企业跨境电商综合服务业务管理规范 |
China National Standards Cr |
English PDF |
| GB/T 42002-2022 |
Multilingual desCription of cross-border e-commerce transaction product information Smartphone 跨境电子商务交易类产品信息多语种描述 智能手机 |
China National Standards Cr |
English PDF |
| GB/T 42003-2022 |
Multilingual classification and naming of Cross-border e-commerce transaction products Ceramic products 跨境电子商务交易类产品多语种分类与命名 陶瓷产品 |
China National Standards Cr |
English PDF |
| GB/Z 42007-2022 |
Service quality evaluation of Cross-border e-commerce transactions 跨境电子商务交易服务质量评价 |
China National Standards Cr |
English PDF |
| GB/T 23662-2022 |
Rubber seals for expansion joints in conCrete road sections 混凝土路段伸缩缝用橡胶密封件 |
China National Standards Cr |
English PDF |
| GB/T 41662-2022 |
CdZnTe PolyCrystalline Materials for High Energy Ray Detection and Imaging Materials 高能射线探测及成像材料用碲锌镉多晶 |
China National Standards Cr |
English PDF |
| GB/T 17472-2022 |
Specification for precious metal pastes for miCroelectronics 微电子技术用贵金属浆料规范 |
China National Standards Cr |
English PDF |
| GB/T 41869.2-2022 |
Optics and photonics - MiCrolens arrays - Part 2: Test methods for wavefront aberrations 光学和光子学 微透镜阵列 第2部分：波前像差的测试方法 |
China National Standards Cr |
English PDF |
| GB/T 41729-2022 |
Technical regulations for production quality control of compound miCrobial fertilizer 复合型微生物肥料生产质量控制技术规程 |
China National Standards Cr |
English PDF |
| GB/T 41727-2022 |
Technical rules for functional evaluation of agricultural miCrobial agents 农用微生物菌剂功能评价技术规程 |
China National Standards Cr |
English PDF |
| GB/T 41728-2022 |
General guidelines for quality and safety evaluation of miCrobial fertilizers 微生物肥料质量安全评价通用准则 |
China National Standards Cr |
English PDF |
| GB/T 41821-2022 |
Design Criteria of converter control system for fusion devices 聚变装置变流器控制系统设计准则 |
China National Standards Cr |
English PDF |
| GB/T 1499.3-2022 |
Steel for reinforced conCrete - Part 3: Welded mesh for reinforcement 钢筋混凝土用钢 第3部分：钢筋焊接网 |
China National Standards Cr |
English PDF |
| GB/T 13982-2022 |
Reflective and transmissive projection sCreens 反射和透射放映银幕 |
China National Standards Cr |
English PDF |
| GB/T 41676-2022 |
Cranes—General rules for design—Limit state and capability verification of forged steel hooks 起重机 设计通则 锻钢吊钩的极限状态和能力验证 |
China National Standards Cr |
English PDF |
| GB/T 41995-2022 |
Technical specification for evaluation of operating characteristics of grid-connected miCrogrid 并网型微电网运行特性评价技术规范 |
China National Standards Cr |
English PDF |
| GB/Z 41687-2022 |
Objects of assistance Enterprise Credit file information specification 帮扶对象 企业信用档案信息规范 |
China National Standards Cr |
English PDF |
| GB/Z 41688-2022 |
Objects of assistance Personal Credit file information specification 帮扶对象 个人信用档案信息规范 |
China National Standards Cr |
English PDF |
| GB/T 21182-2022 |
Carbide SCrap 硬质合金废料 |
China National Standards Cr |
English PDF |
| GB/T 41792-2022 |
Plastics - Films and sheets - Determination of cold Cracking temperature 塑料制品 薄膜和薄片 冷裂温度的测定 |
China National Standards Cr |
English PDF |
| GB/T 40905.2-2022 |
Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fibers and their mixtures - Part 2: Scanning electron miCroscopy 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分：扫描电镜法 |
China National Standards Cr |
English PDF |
| GB/T 41765-2022 |
Test method for dislocation density of silicon carbide single Crystal 碳化硅单晶位错密度的测试方法 |
China National Standards Cr |
English PDF |
| GB/T 41722-2022 |
Road vehicles—Crosswind sensitivity—Fan input open-loop test method 道路车辆 侧风敏感性 风机输入开环试验方法 |
China National Standards Cr |
English PDF |
| GB/T 41794-2022 |
Geosynthetics - Evaluation of stress Cracking resistance of polyolefin geomembranes - Notched constant tensile load method 土工合成材料 聚烯烃土工膜耐应力开裂性能的评价 切口恒定拉伸负荷法 |
China National Standards Cr |
English PDF |
| GB/T 41640-2022 |
Critical current measurement Second-generation high-temperature superconducting long tape critical current and its uniformity along the length direction 临界电流测量 第二代高温超导长带临界电流及其沿长度方向均匀性测量 |
China National Standards Cr |
English PDF |
| GB/T 41805-2022 |
Quantitative detection method for surface defects of optical components-miCroscattering dark-field imaging method 光学元件表面疵病定量检测方法 显微散射暗场成像法 |
China National Standards Cr |
English PDF |
| GB/T 15762-2020 |
Autoclaved aerated conCrete slab "No. 1 Amendment" 蒸压加气混凝土板《第1号修改单》 |
China National Standards Cr |
English PDF |
| GB/T 15246-2022 |
MiCrobeam Analysis Electron Probe Quantitative Analysis of Sulfide Minerals 微束分析 硫化物矿物的电子探针定量分析方法 |
China National Standards Cr |
English PDF |
| GB/T 30834-2022 |
Evaluation and statistics of non-metallic inclusions in steel - Scanning electron miCroscopy 钢中非金属夹杂物的评定和统计 扫描电镜法 |
China National Standards Cr |
English PDF |
| GB/T 41751-2022 |
Test method for radius of curvature of Crystal surface of gallium nitride single crystal substrate 氮化镓单晶衬底片晶面曲率半径测试方法 |
China National Standards Cr |
English PDF |
| GB/T 41755-2022 |
Cracking susceptibility test of pipeline steel pipe in acidic environment-full ring specimen ellipse deformation method 酸性环境中管线钢管开裂敏感性试验 全环试样椭圆变形法 |
China National Standards Cr |
English PDF |
| GB/T 36917.4-2022 |
Dentistry - Laboratory cutting tools - Part 4: MiCrotungsten carbide cutting tools for laboratory use 牙科学 技工室用刃具 第4部分：技工室用微型硬质合金刃具 |
China National Standards Cr |
English PDF |
| GB/T 39204-2022 |
Information Security Technology - Critical Information Infrastructure Security Protection Requirements 信息安全技术 关键信息基础设施安全保护要求 |
China National Standards Cr |
English PDF |
| GB/T 41886-2022 |
Cabin acoustic design requirements for transport category airCraft 运输类飞机舱内声学设计要求 |
China National Standards Cr |
English PDF |
| GB/T 26957-2022 |
Destructive testing of welds in metallic materials - Tensile test methods for Cross joints and lap joints 金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法 |
China National Standards Cr |
English PDF |
| GB/T 42053-2022 |
Ships and marine technology - Requirements for the use and maintenance of marine Cranes 船舶与海洋技术 船用起重机 使用与维护要求 |
China National Standards Cr |
English PDF |
| GB/Z 41983-2022 |
Hydraulic SCrew-in Cartridge Valve Mounting Connection Dimensions 液压螺纹插装阀 安装连接尺寸 |
China National Standards Cr |
English PDF |
| GB/T 42046-2022 |
Manned SpaceCraft Payload Transportation Requirements 载人航天器载荷运输要求 |
China National Standards Cr |
English PDF |
| GB/T 42047-2022 |
Determination method for outgassing products of materials and components in the sealed cabin of manned spaceCraft 载人航天器密封舱内材料和部组件出气产物测定方法 |
China National Standards Cr |
English PDF |
| GB/T 41869.1-2022 |
Optics and photonics - MiCrolens arrays - Part 1: Terminology 光学和光子学 微透镜阵列 第1部分：术语 |
China National Standards Cr |
English PDF |
| GB/T 41878-2022 |
Plastics - Determination of sCratch properties 塑料 划痕性能的测定 |
China National Standards Cr |
English PDF |
| GB/T 42032-2022 |
Design Requirements for Civil AirCraft Loading Manifest 民用飞机装载舱单设计要求 |
China National Standards Cr |
English PDF |
| GB/T 42045-2022 |
airCraft headliner 飞机顶垫 |
China National Standards Cr |
English PDF |
| GB/T 41680-2022 |
Cranes - General rules for seismic design 起重机 抗震设计通则 |
China National Standards Cr |
English PDF |
| GB/T 25826-2022 |
Epoxy coated steel bars for reinforced conCrete 钢筋混凝土用环氧涂层钢筋 |
China National Standards Cr |
English PDF |
| GB/T 28900-2022 |
Test methods for steel for reinforced conCrete 钢筋混凝土用钢材试验方法 |
China National Standards Cr |
English PDF |
| GB/T 42049-2022 |
Rolling bearings for airCraft airframes - Characteristics, dimensions, tolerances and static load ratings 飞机机体用滚动轴承 特性、外形尺寸、公差和额定静负荷 |
China National Standards Cr |
English PDF |
| GB/T 41673-2022 |
General requirements for electrostatic protection of spaceCraft 航天器静电防护通用要求 |
China National Standards Cr |
English PDF |
| GB/T 41675-2022 |
SpaceCraft Electric Propulsion Technical Terminology 航天器电推进技术术语 |
China National Standards Cr |
English PDF |
| GB/T 3488.4-2022 |
Cemented carbide - Metallographic determination of miCrostructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases 硬质合金 显微组织的金相测定 第4部分：孔隙度、非化合碳缺陷和脱碳相的金相测定 |
China National Standards Cr |
English PDF |
| GB/T 41745-2022 |
Evaluation of Sealant Aging Cracks by Picture Method 密封胶老化裂纹的评价 图片法 |
China National Standards Cr |
English PDF |
| GB/T 11059-2022 |
Determination of vapor pressure of Crude oil - Expansion method 原油蒸气压的测定 膨胀法 |
China National Standards Cr |
English PDF |
| GB/T 41852-2022 |
Semiconductor devices; miCroelectromechanical devices; bending and shearing test methods for bonding strength of MEMS structures 半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法 |
China National Standards Cr |
English PDF |
| GB/T 40041-2021 |
Specifications for information desCription of food delivery 外卖餐品信息描述规范 |
China National Standards Cr |
English PDF |
| GB 40050-2021 |
Critical network devices security common requirements 网络关键设备安全通用要求 |
China National Standards Cr |
English PDF |
| GB/T 40544-2021 |
SpaceCraft interface requirements document for launch vehicle services 航天器对发射服务接口要求文件 |
China National Standards Cr |
English PDF |
| GB/T 40540-2021 |
Specification for silicone grease thermal filler of spaceCraft 航天器用导热硅脂规范 |
China National Standards Cr |
English PDF |
| GB/T 40539-2021 |
Prevention requirements for foreign object debris of spaceCraft 航天器多余物预防和控制要求 |
China National Standards Cr |
English PDF |
| GB/T 40536-2021 |
Design requirements for residual propellant venting of SpaceCraft 航天器剩余推进剂排放设计要求 |
China National Standards Cr |
English PDF |
| GB/T 40519-2021 |
Design requirements for atomic oxygen protection of spaceCraft 航天器原子氧防护设计要求 |
China National Standards Cr |
English PDF |
| GB/T 40513-2021 |
Contamination control requirements for spaceCraft optics remote instrument 星载光学遥感仪器污染防护要求 |
China National Standards Cr |
English PDF |
| GB/T 40478-2021 |
Specifications for the basic data items in an enterprise Credit file for supervision purpose 企业信用监管档案数据项规范 |
China National Standards Cr |
English PDF |
| GB/T 40477-2021 |
E-commerce Credit—Basic trustworthy requirements for online retailing—Service providing 电子商务信用 网络零售信用基本要求 服务产品提供 |
China National Standards Cr |
English PDF |
| GB/T 40476-2021 |
E-commerce Credit—Basic trustworthy requirements for online retailing—Digital consumptions 电子商务信用 网络零售信用基本要求 数字产品零售 |
China National Standards Cr |
English PDF |
| GB/T 40472-2021 |
Detection and identification of Cronartiaceae using real-time PCR 柱锈菌科实时荧光PCR检疫鉴定方法 |
China National Standards Cr |
English PDF |
| GB/T 40459-2021 |
Qualitative sCreening of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method 肥料中多种植物生长调节剂的定性筛选 液相色谱-质谱联用法 |
China National Standards Cr |
English PDF |
| GB/T 40458-2021 |
Specification of nucleic acid extraction used for high-throughput detection of pathogenic miCroorganisms 用于病原微生物高通量检测的核酸提取技术规范 |
China National Standards Cr |
English PDF |
| GB/T 40440-2021 |
Plastics—Extruded sheets of impact-modified aCrylonitrile-styrene copolymers(ABS,AEPDS and ASA)—Requirements and test methods 塑料制品 抗冲击改性丙烯腈-苯乙烯共聚物(ABS、AEPDS和ASA)挤出板材 要求和试验方法 |
China National Standards Cr |
English PDF |
| GB/T 40405-2021 |
Technical specification of sCreen windows and doors for building 建筑用纱门窗技术条件 |
China National Standards Cr |
English PDF |
| GB/T 40403-2021 |
Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion Cracking using the four-point bend method 金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法 |
China National Standards Cr |
English PDF |
| GB/T 40399-2021 |
General technical conditions for precast conCrete part of prefabricated construction 装配式混凝土建筑用预制部品通用技术条件 |
China National Standards Cr |
English PDF |
| GB/T 40347-2021 |
Crop protection equipment—Reciprocating positive displacement pumps and centrifugal pumps—Test method 植物保护机械 往复式容积泵和离心泵 试验方法 |
China National Standards Cr |
English PDF |
| GB/T 40346-2021 |
Equipment for Crop protection—Method for measurement of potential spray drift from horizontal boom sprayers by the use of a test bench 植物保护机械 水平喷杆喷雾机潜在喷雾漂移试验台测量方法 |
China National Standards Cr |
English PDF |
| GB/T 40345-2021 |
Crop protection equipment—Test method for the determination of drainable volume and its concentration 植物保护机械 确定可排放液体体积及浓度的试验方法 |
China National Standards Cr |
English PDF |
| GB/T 40344.1-2021 |
Vacuum technology—Standard methods for measuring vacuum-pump performance—Part 1：General desCription 真空技术 真空泵性能测量标准方法 第1部分：总体要求 |
China National Standards Cr |
English PDF |
| GB/T 40339-2021 |
Corrosion of metals and alloys—Guidelines for assessing the significances of stress corrosion Cracks detected in service 金属和合金的腐蚀 服役中检出的应力腐蚀裂纹的重要性评估导则 |
China National Standards Cr |
English PDF |
| GB/T 40314-2021 |
Corrosion of metals and alloys—Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steel 金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型 |
China National Standards Cr |
English PDF |
| GB/T 40300-2021 |
MiCrobeam analysis—Analytical electron microscopy—Vocabulary 微束分析 分析电子显微学 术语 |
China National Standards Cr |
English PDF |
| GB/T 40202-2021 |
Requirements for logistics information interchange in Cross-border e-commerce 跨境电子商务物流信息交换要求 |
China National Standards Cr |
English PDF |
| GB/T 34830.2-2021 |
Collection specifications for Credit information—Part 2: Contents 信用信息征集规范 第2部分：内容 |
China National Standards Cr |
English PDF |
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