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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 42911-2023 |
Carbon fiber reinforced composite materials accelerated moisture absorpTIon and supersaturation adjustment method for sealed pressure vessels 碳纤维增强复合材料 密封压力容器加速吸湿和过饱和调节方法 |
China National Standards TI |
 English PDF |
| GB/T 42933-2023 |
Intermodal transport unit idenTIfication 多式联运运载单元标识 |
China National Standards TI |
English PDF |
| GB/T 42820-2023 |
MulTImodal cargo classification and codes 多式联运货物分类与代码 |
China National Standards TI |
English PDF |
| GB/T 42882-2023 |
Sustainable development of ciTIes and communities Smart city operation model Guidelines for responding to public health emergencies 城市和社区可持续发展 智慧城市运行模型 应对突发公共卫生事件的指南 |
China National Standards TI |
English PDF |
| GB/T 42881-2023 |
Sustainable Urban and Community Development Smart Sustainable CiTIes Maturity Model 城市和社区可持续发展 智慧可持续城市成熟度模型 |
China National Standards TI |
English PDF |
| GB/T 42893-2023 |
ImplementaTIon Guide for Quality Monitoring of E-commerce Transaction Products 电子商务交易产品质量监测实施指南 |
China National Standards TI |
English PDF |
| GB/T 41247-2023 |
E-commerce live sales quality management specificaTIons 电子商务直播售货质量管理规范 |
China National Standards TI |
English PDF |
| GB/T 42748-2023 |
Patent EvaluaTIon Guidelines 专利评估指引 |
China National Standards TI |
English PDF |
| GB/T 22427.7-2023 |
Starch viscosity determinaTIon 淀粉黏度测定 |
China National Standards TI |
English PDF |
| GB/T 42833-2023 |
Minimum Performance SpecificaTIons for Beidou Satellite-Based Augmentation System Single-frequency Augmentation Service Airborne Equipment 北斗星基增强系统单频增强服务机载设备最低性能规范 |
China National Standards TI |
English PDF |
| GB/T 42832.1-2023 |
Beidou Satellite-based AugmentaTIon System Space Signal Interface Specification Part 1: Single-frequency Augmentation Service Signal BDSBAS-B1C 北斗星基增强系统空间信号接口规范 第1部分：单频增强服务信号BDSBAS-B1C |
China National Standards TI |
English PDF |
| GB/T 42961-2023 |
Climate change impact assessment method for vegetaTIon ecological quality 植被生态质量的气候变化影响评价方法 |
China National Standards TI |
English PDF |
| GB/T 42960-2023 |
CalculaTIon method of meteorological factors in the delineation and assessment of ecological protection red lines 生态保护红线划定与评估中气象因子计算方法 |
China National Standards TI |
English PDF |
| GB/T 42878-2023 |
ArTIficial Weather Modification Ground Operation Airspace Application and Usage Requirements 人工影响天气 地面作业空域申请和使用要求 |
China National Standards TI |
English PDF |
| GB/T 42876-2023 |
Urban Public FaciliTIes Urban Furniture System Construction Guide 城市公共设施 城市家具 系统建设指南 |
China National Standards TI |
English PDF |
| GB/T 42875-2023 |
Urban Public FaciliTIes Urban Furniture Classification 城市公共设施 城市家具 分类 |
China National Standards TI |
English PDF |
| GB/T 42874-2023 |
Urban public faciliTIes services, urban furniture, system construction implementation evaluation specifications 城市公共设施服务 城市家具 系统建设实施评价规范 |
China National Standards TI |
English PDF |
| GB/T 42873-2023 |
Urban public faciliTIes Urban furniture Terminology 城市公共设施 城市家具 术语 |
China National Standards TI |
English PDF |
| GB/T 42724-2023 |
Ships and Marine Technology NavigaTIon and Ship Operations Guide to Marine Telephone Equipment 船舶与海洋技术 导航和船舶营运 船用电话设备指南 |
China National Standards TI |
English PDF |
| GB/T 38329.3-2023 |
Port ship-to-shore connecTIon Part 3: Low-voltage shore connection (LVSC) systems General requirements 港口船岸连接 第3部分：低压岸电连接(LVSC)系统 一般要求 |
China National Standards TI |
English PDF |
| GB/T 28561-2023 |
Ship electrical equipment AutomaTIon, control and measuring instruments 船舶电气设备 自动化、控制和测量仪表 |
China National Standards TI |
English PDF |
| GB/T 32842-2023 |
Urban public bicycle transportaTIon service specifications 城市公共自行车交通服务规范 |
China National Standards TI |
English PDF |
| GB/T 42941.1-2023 |
Sports protecTIve gear Combat sports protective gear Part 1: General requirements and test methods 运动护具 搏击运动护具 第1部分：通用要求与试验方法 |
China National Standards TI |
English PDF |
| GB/T 42822-2023 |
DeterminaTIon of primary aromatic amines in art supplies 美术用品中初级芳香胺的测定方法 |
China National Standards TI |
English PDF |
| GB/T 30523-2023 |
Core metadata of scienTIfic and technological resources 科技资源核心元数据 |
China National Standards TI |
English PDF |
| GB/T 42891-2023 |
Technical requirements for broadband customer network networking based on public telecommunicaTIons networks Multi-input multiple-output (MIMO) universal medium wired networking 基于公用电信网的宽带客户网络联网技术要求 多入多出（MIMO）的通用介质有线联网 |
China National Standards TI |
English PDF |
| GB/T 42890-2023 |
Broadband trunking communicaTIon (B-TrunC) system based on LTE technology Interface technical requirements (second phase) Inter-TCF interface 基于LTE技术的宽带集群通信（B-TrunC）系统 接口技术要求（第二阶段） TCF间接口 |
China National Standards TI |
English PDF |
| GB/T 42889-2023 |
Broadband trunking communicaTIon (B-TrunC) system based on LTE technology Interface technical requirements (second phase) Interface between TCF and eHSS 基于LTE技术的宽带集群通信（B-TrunC）系统 接口技术要求（第二阶段） TCF与eHSS间接口 |
China National Standards TI |
English PDF |
| GB/T 42829-2023 |
Basic requirements for quantum secure communicaTIon applications 量子保密通信应用基本要求 |
China National Standards TI |
English PDF |
| GB/T 42937-2023 |
SpecificaTIons for information exchange on express high-speed rail transportation 快件高铁运输信息交换规范 |
China National Standards TI |
English PDF |
| GB/T 28638-2023 |
Heat loss test and insulaTIon effect evaluation method of urban heating pipe insulation structure 城镇供热管道保温结构散热损失测试与保温效果评定方法 |
China National Standards TI |
English PDF |
| GB/T 42657-2023 |
Test method for infrared refracTIve index temperature coefficient of infrared optical glass - vertical incidence method 红外光学玻璃红外折射率温度系数测试方法 垂直入射法 |
China National Standards TI |
English PDF |
| GB/T 42867-2023 |
Technical Guidelines for Comprehensive UTIlization of Coal Mine Predrainage 煤矿预排水综合利用技术导则 |
China National Standards TI |
English PDF |
| GB/T 42861-2023 |
General specificaTIons for bulging blind rivets 鼓包型抽芯铆钉通用规范 |
China National Standards TI |
English PDF |
| GB/T 42854-2023 |
General technical specificaTIons for civil aircraft customer training flight simulators 民用飞机客户培训飞行模拟机通用技术规范 |
China National Standards TI |
English PDF |
| GB/T 42853-2023 |
Technical data specificaTIons for civil aircraft flight operations 民用飞机飞行运行技术数据规范 |
China National Standards TI |
English PDF |
| GB/T 42852-2023 |
Civil aircraft maintenance technical data specificaTIons 民用飞机维修技术数据规范 |
China National Standards TI |
English PDF |
| GB/T 42921-2023 |
OpTIcal functional film Polyethylene terephthalate (PET) film Protective film adhesion measurement method 光学功能薄膜 聚对苯二甲酸乙二醇酯（PET）薄膜 保护膜黏着力测定方法 |
China National Standards TI |
English PDF |
| GB/T 42674-2023 |
OpTIcal functional film microstructure thickness test method 光学功能薄膜 微结构厚度测试方法 |
China National Standards TI |
English PDF |
| GB/T 42860-2023 |
General requirements for launch vehicle transportaTIon 运载火箭运输通用要求 |
China National Standards TI |
English PDF |
| GB/T 42859-2023 |
ImplementaTIon requirements for three-oriented analysis methods for aerospace product quality issues 航天产品质量问题三个面向分析方法实施要求 |
China National Standards TI |
English PDF |
| GB/T 42846-2023 |
Space environment Ground simulaTIon method of space radiation effects of non-metallic materials 空间环境 非金属材料空间辐射效应地面模拟方法 |
China National Standards TI |
English PDF |
| GB/T 12971.2-2023 |
Contact wires for electric tracTIon Part 2: Steel and aluminum composite contact wires 电力牵引用接触线 第2部分：钢铝复合接触线 |
China National Standards TI |
English PDF |
| GB/T 12971.1-2023 |
Contact wires for electric tracTIon Part 1: Copper and copper alloy contact wires 电力牵引用接触线 第1部分：铜及铜合金接触线 |
China National Standards TI |
English PDF |
| GB/T 42864-2023 |
Liquefied natural gas sampling faciliTIes and sampling performance inspection 液化天然气的取样设施及取样性能检验 |
China National Standards TI |
English PDF |
| GB/T 42877-2023 |
Meteorological data service interface specificaTIon 气象数据服务接口规范 |
China National Standards TI |
English PDF |
| GB/T 42847.2-2023 |
Reversible mode fuel cell module for energy storage systems Part 2: Performance tesTIng method of reversible mode proton exchange membrane cell and stack 储能系统用可逆模式燃料电池模块 第2部分：可逆模式质子交换膜单池与电堆性能测试方法 |
China National Standards TI |
English PDF |
| GB/T 42940-2023 |
Financial InformaTIon Technology Fiscal Budget Management Software Audit Data Interface 财经信息技术 财政预算管理软件审计数据接口 |
China National Standards TI |
English PDF |
| GB/T 27543-2023 |
Walking lifTIng platform truck 步行式升降平台搬运车 |
China National Standards TI |
English PDF |
| GB/T 42794-2023 |
Nickel iron - DeterminaTIon of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry 镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法 |
China National Standards TI |
English PDF |
| GB/T 10322.1-2023 |
Iron Ore Sampling and PreparaTIon Methods 铁矿石 取样和制样方法 |
China National Standards TI |
English PDF |
| GB/T 6730.87-2023 |
Iron ore, determinaTIon of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method) 铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法（钴内标法） |
China National Standards TI |
English PDF |
| GB/T 6730.86-2023 |
Iron ore DeterminaTIon of radionuclides Inductively coupled plasma mass spectrometry 铁矿石 放射性核素的测定 电感耦合等离子体质谱法 |
China National Standards TI |
English PDF |
| GB/T 6730.85-2023 |
Iron ore - PreparaTIon and determination of certified standard samples for chemical analysis 铁矿石 化学分析用有证标准样品的制备和定值 |
China National Standards TI |
English PDF |
| GB/T 6730.84-2023 |
Iron ore - DeterminaTIon of total rare earth content - Inductively coupled plasma atomic emission spectrometry 铁矿石 稀土总量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TI |
English PDF |
| GB/T 42857-2023 |
Safety requirements for pressure swing adsorpTIon hydrogen purification system 变压吸附提纯氢气系统安全要求 |
China National Standards TI |
English PDF |
| GB/T 42629.4-2023 |
InternaTIonal Code of Conduct for Environmental Surveys of Seabed Areas and High Seas Part 4: Survey of Physical Properties of Marine Sediments 国际海底区域和公海环境调查规程 第4部分：海洋沉积物物理特性调查 |
China National Standards TI |
English PDF |
| GB/T 42732-2023 |
Nanotechnology Size distribuTIon and concentration measurement of inorganic nanoparticles in aqueous phase Single particle inductively coupled plasma mass spectrometry 纳米技术 水相中无机纳米颗粒的尺寸分布和浓度测量 单颗粒电感耦合等离子体质谱法 |
China National Standards TI |
English PDF |
| GB/T 42928-2023 |
Code of Good PracTIce for Reverse Logistics Services 逆向物流服务良好行为规范 |
China National Standards TI |
English PDF |
| GB/T 27021.12-2023 |
Conformity assessment Management system audit and cerTIfication body requirements Part 12: Collaborative business relationship management system audit and certification competency requirements 合格评定 管理体系审核认证机构要求 第12部分：协作业务关系管理体系审核与认证能力要求 |
China National Standards TI |
English PDF |
| GB/T 42888-2023 |
InformaTIon Security Technology Machine Learning Algorithm Security Assessment Specification 信息安全技术 机器学习算法安全评估规范 |
China National Standards TI |
English PDF |
| GB/T 42884-2023 |
InformaTIon Security Technology Mobile Internet Application (App) Life Cycle Security Management Guide 信息安全技术 移动互联网应用程序（App）生命周期安全管理指南 |
China National Standards TI |
English PDF |
| GB/T 35274-2023 |
InformaTIon security technology Big data service security capability requirements 信息安全技术 大数据服务安全能力要求 |
China National Standards TI |
English PDF |
| GB/T 42949-2023 |
Leather color fastness test color fastness to rotaTIng rubbing 皮革 色牢度试验 旋转摩擦色牢度 |
China National Standards TI |
English PDF |
| GB/T 17928-2023 |
Leather - Physical and mechanical tests - DeterminaTIon of pinhole tear strength 皮革 物理和机械试验 针孔撕裂强度的测定 |
China National Standards TI |
English PDF |
| GB/T 42879-2023 |
Chemicals New Zealand Mud Snail (Potamopyrgus anTIpodarum) Reproduction Trial 化学品 新西兰泥蜗（Potamopyrgus antipodarum）繁殖试验 |
China National Standards TI |
English PDF |
| GB/T 12956-2023 |
Bathroom supporTIng equipment requirements 卫生间配套设备要求 |
China National Standards TI |
English PDF |
| GB/T 42916-2023 |
Aluminum and aluminum alloy product idenTIfication 铝及铝合金产品标识 |
China National Standards TI |
English PDF |
| GB/T 42915-2023 |
SpecificaTIon for identification of copper concentrates and main copper-containing materials 铜精矿及主要含铜物料鉴别规范 |
China National Standards TI |
English PDF |
| GB/T 42787-2023 |
High-entropy alloy powder for addiTIve manufacturing 增材制造用高熵合金粉 |
China National Standards TI |
English PDF |
| GB/T 27683-2023 |
Copper and copper alloy cutTIng chips and recycling specifications 铜及铜合金切削屑料及其回收规范 |
China National Standards TI |
English PDF |
| GB/T 23609-2023 |
Copper alloy seamless pipes for seawater desalinaTIon equipment 海水淡化装置用铜合金无缝管 |
China National Standards TI |
English PDF |
| GB/T 22648-2023 |
Aluminum-plasTIc composite hose, aluminum foil for battery soft packaging 铝塑复合软管、电池软包用铝箔 |
China National Standards TI |
English PDF |
| GB/T 22638.11-2023 |
Test methods for aluminum foil Part 11: TesTIng of mechanical properties 铝箔试验方法 第11部分：力学性能的测试 |
China National Standards TI |
English PDF |
| GB/T 16865-2023 |
Specimens and methods for tensile tesTIng of deformed aluminum, magnesium and their alloy processed products 变形铝、镁及其合金加工制品拉伸试验用试样及方法 |
China National Standards TI |
English PDF |
| GB/T 11064.9-2023 |
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: DeterminaTIon of sulfate content Barium sulfate turbidity method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分：硫酸根含量的测定 硫酸钡浊度法 |
China National Standards TI |
English PDF |
| GB/T 8180-2023 |
Packaging, marking, transportaTIon and storage of titanium and titanium alloy processed products 钛及钛合金加工产品的包装、标志、运输和贮存 |
China National Standards TI |
English PDF |
| GB/T 8151.26-2023 |
Methods for chemical analysis of zinc concentrates Part 26: DeterminaTIon of silver content Acid dissolution-flame atomic absorption spectrometry 锌精矿化学分析方法 第 26 部分：银含量的测定 酸溶解-火焰原子吸收光谱法 |
China National Standards TI |
English PDF |
| GB/T 6609.35-2023 |
Methods for chemical analysis and determinaTIon of physical properties of alumina Part 35: Determination of specific surface area Nitrogen adsorption method 氧化铝化学分析方法和物理性能测定方法 第35部分：比表面积的测定 氮吸附法 |
China National Standards TI |
English PDF |
| GB/T 6609.27-2023 |
Methods for chemical analysis and determinaTIon of physical properties of alumina - Part 27: Particle size analysis - Sieving method 氧化铝化学分析方法和物理性能测定方法 第27部分：粒度分析 筛分法 |
China National Standards TI |
English PDF |
| GB/T 6609.25-2023 |
Methods for chemical analysis and determinaTIon of physical properties of alumina - Part 25: Determination of loose and tapped density 氧化铝化学分析方法和物理性能测定方法 第25部分：松装和振实密度的测定 |
China National Standards TI |
English PDF |
| GB/T 6150.15-2023 |
Methods for chemical analysis of tungsten concentrates Part 15: DeterminaTIon of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry 钨精矿化学分析方法 第15部分：铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards TI |
English PDF |
| GB/T 6150.12-2023 |
Methods for chemical analysis of tungsten concentrates Part 12: DeterminaTIon of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method 钨精矿化学分析方法 第12部分：二氧化硅含量的测定 硅钼蓝分光光度法和重量法 |
China National Standards TI |
English PDF |
| GB/T 6150.10-2023 |
Methods for chemical analysis of tungsten concentrates Part 10: DeterminaTIon of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry 钨精矿化学分析方法 第10部分：铅含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards TI |
English PDF |
| GB/T 6150.8-2023 |
Methods for chemical analysis of tungsten concentrates Part 8: DeterminaTIon of molybdenum content Thiocyanate spectrophotometry 钨精矿化学分析方法 第8部分：钼含量的测定 硫氰酸盐分光光度法 |
China National Standards TI |
English PDF |
| GB/T 6150.6-2023 |
Methods for chemical analysis of tungsten concentrates Part 6: DeterminaTIon of wet water content Gravimetric method 钨精矿化学分析方法 第6部分：湿存水含量的测定 重量法 |
China National Standards TI |
English PDF |
| GB/T 6150.4-2023 |
Chemical analysis methods for tungsten concentrates Part 4: DeterminaTIon of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method 钨精矿化学分析方法 第4部分：硫含量的测定 高频感应红外吸收法和燃烧-碘量法 |
China National Standards TI |
English PDF |
| GB/T 5246-2023 |
electrolyTIc copper powder 电解铜粉 |
China National Standards TI |
English PDF |
| GB/T 5166-2023 |
DeterminaTIon of elastic modulus of sintered metal materials and cemented carbide 烧结金属材料和硬质合金弹性模量的测定 |
China National Standards TI |
English PDF |
| GB/T 3884.12-2023 |
Methods for chemical analysis of copper concentrates Part 12: DeterminaTIon of fluorine and chlorine content Ion chromatography and potentiometric titration 铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法和电位滴定法 |
China National Standards TI |
English PDF |
| GB/T 3624-2023 |
TItanium and titanium alloy seamless pipes 钛及钛合金无缝管 |
China National Standards TI |
English PDF |
| GB/T 3620.2-2023 |
Allowable deviaTIons in chemical composition of titanium and titanium alloy processed products 钛及钛合金加工产品化学成分允许偏差 |
China National Standards TI |
English PDF |
| GB/T 42707.1-2023 |
Remote operaTIon and maintenance of CNC machine tools Part 1: General requirements 数控机床远程运维 第1部分：通用要求 |
China National Standards TI |
English PDF |
| GB/T 42656-2023 |
Test method for kineTIc properties of hydrogen absorption and release reaction of rare earth hydrogen storage alloys 稀土系储氢合金 吸放氢反应动力学性能测试方法 |
China National Standards TI |
English PDF |
| GB/T 29918-2023 |
Test method for pressure-composiTIon isotherm (PCI) of rare earth hydrogen storage alloys 稀土系储氢合金 压力-组成等温线（PCI）的测试方法 |
China National Standards TI |
English PDF |
| GB/T 5905.1-2023 |
Cranes - InspecTIon and testing specifications - Part 1: General principles 起重机 检验与试验规范 第1部分：通则 |
China National Standards TI |
English PDF |
| GB/T 42824-2023 |
Emergency lighTIng 应急照明 |
China National Standards TI |
English PDF |
| GB/T 20150-2023 |
Erythema reference acTIon spectrum and standard erythema dose 红斑基准作用光谱及标准红斑剂量 |
China National Standards TI |
English PDF |
| GB/T 20147.3-2023 |
Colorimetry Part 3: CIE TrisTImulus Values 色度学 第3部分：CIE三刺激值 |
China National Standards TI |
English PDF |
| GB/T 24716-2023 |
General technical specificaTIons for solar power supply systems for facilities along highways 公路沿线设施太阳能供电系统通用技术规范 |
China National Standards TI |
English PDF |
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