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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 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 EC |
 English PDF |
| GB/T 42863-2023 |
General test methods for spacECraft 航天器通用试验方法 |
China National Standards EC |
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 EC |
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 EC |
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 EC |
English PDF |
| GB/T 42762-2023 |
General tEChnical requirements for cups and pots 杯壶类产品通用技术要求 |
China National Standards EC |
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 EC |
English PDF |
| GB/T 42877-2023 |
Meteorological data service interface spECification 气象数据服务接口规范 |
China National Standards EC |
English PDF |
| GB/T 42892-2023 |
A Guide to Agile ProjECt Management 项目管理敏捷化指南 |
China National Standards EC |
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 EC |
English PDF |
| GB/T 42897-2023 |
MicroelECtromechanical systems (MEMS) technology Silicon-based MEMS nano-thickness film tensile strength test method 微机电系统（MEMS）技术 硅基MEMS纳米厚度膜抗拉强度试验方法 |
China National Standards EC |
English PDF |
| GB/T 42896-2023 |
MicroelECtromechanical systems (MEMS) technology Silicon-based MEMS nanoscale structure impact test method 微机电系统（MEMS）技术 硅基MEMS纳尺度结构冲击试验方法 |
China National Standards EC |
English PDF |
| GB/T 42895-2023 |
MicroelECtromechanical systems (MEMS) technology Silicon-based MEMS microstructure bending strength test method 微机电系统（MEMS）技术 硅基MEMS微结构弯曲强度试验方法 |
China National Standards EC |
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 EC |
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 EC |
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 EC |
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 EC |
English PDF |
| GB/T 27921-2023 |
Risk Management Risk Assessment TEChniques 风险管理 风险评估技术 |
China National Standards EC |
English PDF |
| GB/T 42855-2023 |
TEChnical Requirements for Hydrogen Fuel Cell Vehicle Refueling Protocol 氢燃料电池车辆加注协议技术要求 |
China National Standards EC |
English PDF |
| GB/T 42739-2023 |
NanotEChnology Terminology Nanozyme 纳米科技 术语 纳米酶 |
China National Standards EC |
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 EC |
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 EC |
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 EC |
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 EC |
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 EC |
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 EC |
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 EC |
English PDF |
| GB/T 26038-2023 |
Tungsten-based high spECific gravity alloy plate 钨基高比重合金板材 |
China National Standards EC |
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 EC |
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 EC |
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 EC |
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 EC |
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 EC |
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 EC |
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 EC |
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 EC |
English PDF |
| GB/T 5246-2023 |
elECtrolytic copper powder 电解铜粉 |
China National Standards EC |
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 EC |
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 EC |
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 EC |
English PDF |
| GB/T 42699.2-2023 |
Textiles Qualitative and quantitative analysis of proteome of certain animal hair fibers Part 2: Reduced protein peptide analysis Matrix-assisted laser desorption ionization time-of-flight mass spECtrometry (MALDI-TOF-MS) method 纺织品 某些动物毛纤维蛋白质组定性和定量分析 第2部分：还原蛋白质多肽分析基质辅助激光解吸电离飞行时间质谱（MALDI-TOF-MS）法 |
China National Standards EC |
English PDF |
| GB/T 42907-2023 |
Testing of non-equilibrium carrier rECombination lifetime in silicon ingots, silicon blocks and silicon wafers Non-contact eddy current induction method 硅锭、硅块和硅片中非平衡载流子复合寿命的测试 非接触涡流感应法 |
China National Standards EC |
English PDF |
| GB/T 42905-2023 |
Testing of Silicon Carbide Epitaxial Layer Thickness Infrared ReflECtion Method 碳化硅外延层厚度的测试 红外反射法 |
China National Standards EC |
English PDF |
| GB/T 42902-2023 |
Testing of surface defECts of silicon carbide epitaxial wafers Laser scattering method 碳化硅外延片表面缺陷的测试 激光散射法 |
China National Standards EC |
English PDF |
| GB/T 42721-2023 |
ElECtronic special gas nitric oxide 电子特气 一氧化氮 |
China National Standards EC |
English PDF |
| GB/T 42720-2023 |
ElECtronic special gas hexachlorodisilane 电子特气 六氯乙硅烷 |
China National Standards EC |
English PDF |
| GB/T 35306-2023 |
Determination of carbon and oxygen content in silicon single crystal Low-temperature Fourier transform infrared spECtroscopy 硅单晶中碳、氧含量的测定 低温傅立叶变换红外光谱法 |
China National Standards EC |
English PDF |
| GB/T 29057-2023 |
Procedure for evaluating polycrystalline silicon rods by zone melting and spECtroscopic analysis 用区熔拉晶法和光谱分析法评价多晶硅棒的规程 |
China National Standards EC |
English PDF |
| GB/T 24582-2023 |
Determination of metal impurity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spECtrometry 多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法 |
China National Standards EC |
English PDF |
| GB/T 1553-2023 |
Determination of minority carrier lifetime in silicon and germanium Photoconductivity dECay method 硅和锗体内少数载流子寿命的测定 光电导衰减法 |
China National Standards EC |
English PDF |
| GB/T 42906-2023 |
Graphite materials - Determination of equivalent boron content - Inductively coupled plasma atomic emission spECtrometry 石墨材料 当量硼含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards EC |
English PDF |
| GB/T 42901-2023 |
Test methods for mEChanical connectors of steel bars 钢筋机械连接件试验方法 |
China National Standards EC |
English PDF |
| GB/T 42796-2023 |
Steel mEChanical connectors 钢筋机械连接件 |
China National Standards EC |
English PDF |
| GB/T 42677-2023 |
Non-destructive testing of steel pipes Liquid penetrant testing of surface defECts in seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管表面缺欠的液体渗透检测 |
China National Standards EC |
English PDF |
| GB/T 42673-2023 |
Non-destructive testing of steel pipes Magnetic particle testing of surface defECts in ferromagnetic seamless and welded steel pipes 钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测 |
China National Standards EC |
English PDF |
| GB/T 42664-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detECtion of longitudinal and/or transverse defects in welded steel pipe seams 钢管无损检测 焊接钢管焊缝纵向和/或横向缺欠的自动超声检测 |
China National Standards EC |
English PDF |
| GB/T 42662-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detECtion of delamination defects in steel strips/plates for welded steel pipes 钢管无损检测 焊接钢管用钢带/钢板分层缺欠的自动超声检测 |
China National Standards EC |
English PDF |
| GB/T 34215-2023 |
Cold-rolled non-oriented elECtrical steel strip (sheet) for electric vehicle drive motor 电动汽车驱动电机用冷轧无取向电工钢带（片） |
China National Standards EC |
English PDF |
| GB/T 24187-2023 |
Cold drawn prECision single layer welded steel pipe 冷拔精密单层焊接钢管 |
China National Standards EC |
English PDF |
| GB/T 20490-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detECtion of delamination defects in seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测 |
China National Standards EC |
English PDF |
| GB/T 713.5-2023 |
Steel plates and strips for pressure equipment Part 5: High manganese steels with spECified low temperature properties 承压设备用钢板和钢带 第5部分：规定低温性能的高锰钢 |
China National Standards EC |
English PDF |
| GB/T 713.4-2023 |
Steel plates and strips for pressure equipment Part 4: Nickel alloy steels with spECified low temperature properties 承压设备用钢板和钢带 第4部分：规定低温性能的镍合金钢 |
China National Standards EC |
English PDF |
| GB/T 713.3-2023 |
Steel plates and strips for pressure equipment Part 3: Low alloy steels with spECified low temperature properties 承压设备用钢板和钢带 第3部分：规定低温性能的低合金钢 |
China National Standards EC |
English PDF |
| GB/T 713.2-2023 |
Steel plates and strips for pressure equipment Part 2: Non-alloy and alloy steels with spECified temperature properties 承压设备用钢板和钢带 第2部分：规定温度性能的非合金钢和合金钢 |
China National Standards EC |
English PDF |
| GB/T 27700.1-2023 |
Qualified surface acoustic wave filters Part 1: General spECifications 有质量评定的声表面波滤波器 第1部分 ：总规范 |
China National Standards EC |
English PDF |
| GB/T 12274.401-2023 |
Qualified Quartz Crystal Oscillators Part 4-1: Blank Detailed SpECification Capability Approval 有质量评定的石英晶体振荡器 第4-1部分：空白详细规范 能力批准 |
China National Standards EC |
English PDF |
| GB/T 42930-2023 |
Internet Finance Personal Identification TEChnology Requirements 互联网金融 个人身份识别技术要求 |
China National Standards EC |
English PDF |
| GB/T 42929-2023 |
TEChnical requirements for intelligent risk prevention and control in Internet finance 互联网金融智能风险防控技术要求 |
China National Standards EC |
English PDF |
| GB/T 42927-2023 |
Financial industry open source software evaluation spECifications 金融行业开源软件测评规范 |
China National Standards EC |
English PDF |
| GB/T 42926-2023 |
SpECifications for Network Security Risk Assessment of Financial Information Systems 金融信息系统网络安全风险评估规范 |
China National Standards EC |
English PDF |
| GB/T 42815-2023 |
Bond Price Indicator Product Description SpECification 债券价格指标产品描述规范 |
China National Standards EC |
English PDF |
| GB/T 42777-2023 |
TEChnical framework guide for knowledge graph construction based on text data-based financial risk prevention and control 基于文本数据的金融风险防控 知识图谱构建技术框架指南 |
China National Standards EC |
English PDF |
| GB/T 42775-2023 |
Data SECurity Risk Prevention and Control in the Securities and Futures Industry Data Classification and Grading Guidelines 证券期货业数据安全风险防控 数据分类分级指引 |
China National Standards EC |
English PDF |
| GB/T 42708-2023 |
Financial CybersECurity Threat Information Sharing Guide 金融网络安全威胁信息共享指南 |
China National Standards EC |
English PDF |
| GB/T 35964-2023 |
SECurities and related financial instruments Classification of Financial Instruments (CFI) codes 证券及相关金融工具 金融工具分类（CFI）编码 |
China National Standards EC |
English PDF |
| GB/T 42429-2023 |
Forensic science Testing of organic components in propellants Liquid chromatography-mass spECtrometry 法庭科学 发射药中有机成分检验 液相色谱-质谱法 |
China National Standards EC |
English PDF |
| GB/T 29636-2023 |
Testing of methamphetamine in suspECted drugs 疑似毒品中甲基苯丙胺检验 |
China National Standards EC |
English PDF |
| GB/T 24748-2023 |
RECiprocating internal combustion engine flywheel technical conditions 往复式内燃机 飞轮 技术条件 |
China National Standards EC |
English PDF |
| GB/T 42826-2023 |
Radio controlled clock signal rECeption test method 电波钟 信号接收测试方法 |
China National Standards EC |
English PDF |
| GB/T 42825-2023 |
General tEChnical specifications for electric scooters 电动滑板车通用技术规范 |
China National Standards EC |
English PDF |
| GB/T 29327-2023 |
TEChnical requirements for 1000kV reactor protection devices 1000kV电抗器保护装置技术要求 |
China National Standards EC |
English PDF |
| GB/T 41170.1-2023 |
Skin protECtion products for ostomy aids - Test methods - Part 1: Dimensions, surface pH and water absorbency 造口辅助器具的皮肤保护用品 试验方法 第1部分：尺寸、表面pH值和吸水性 |
China National Standards EC |
English PDF |
| GB/T 24437-2023 |
Classification and evaluation of prosthetic and orthotic configuration mEChanisms 假肢、矫形器配置机构的等级划分与评定 |
China National Standards EC |
English PDF |
| GB/T 42869-2023 |
Requirements for simplification and lightweighting of three-dimensional models of mEChanical products 机械产品三维模型简化与轻量化要求 |
China National Standards EC |
English PDF |
| GB/T 42944-2023 |
Paper, paperboard and paper products Determination of effECtive recycled content 纸、纸板和纸制品 有效回收组分的测定 |
China National Standards EC |
English PDF |
| GB/T 42943-2023 |
General TEChnical Principles of Pulp Molded Products 纸浆模塑制品技术通则 |
China National Standards EC |
English PDF |
| GB/T 42868-2023 |
TEChnical conditions of ship's gray water reuse treatment device 船舶中水回用处理装置技术条件 |
China National Standards EC |
English PDF |
| GB/T 42799-2023 |
Ship and Marine TEChnology Navigation and Shallow Water Engineering Vessels Anchor Winch 船舶与海洋技术 航行及浅水工程船 起锚绞车 |
China National Standards EC |
English PDF |
| GB/T 42798-2023 |
Ship domestic sewage collECtion system 船舶生活污水收集系统 |
China National Standards EC |
English PDF |
| GB/T 34033.3-2023 |
Ships and Offshore TEChnology Risk Assessment of Ship Antifouling Systems Part 3: Methods for Human Health Risk Assessment of Antifouling Active Substances During the Application and Removal of Marine Antifouling Primers 船舶与海上技术 船舶防污底系统风险评估 第3部分：船用防污底涂料应用和去除过程中防污活性物质的人体健康风险评估方法 |
China National Standards EC |
English PDF |
| GB/T 12918-2023 |
TEChnical conditions for oil tanker oil discharge monitoring system 油船排油监控系统技术条件 |
China National Standards EC |
English PDF |
| GB/T 10833-2023 |
TEChnical conditions of marine domestic sewage treatment system 船用生活污水处理系统技术条件 |
China National Standards EC |
English PDF |
| GB/T 25922-2023 |
Measurement of fluid flow in closed pipes Flow measurement using a vortex flowmeter installed in a circular cross-sECtion pipe filled with fluid 封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量 |
China National Standards EC |
English PDF |
| GB/T 20818.15-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 15: List of properties (LOPs) for elECtronic data exchange of level measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第15部分：物位测量设备电子数据交换用属性列表(LOPs) |
China National Standards EC |
English PDF |
| GB/T 20818.14-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 14: List of properties (LOP) for elECtronic data exchange of temperature measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第14部分：温度测量设备电子数据交换用属性列表(LOP) |
China National Standards EC |
English PDF |
| GB/T 20818.13-2023 |
Industrial process measurement and control. Data structures and elements in process equipment catalogs. Part 13: List of properties (LOP) for elECtronic data exchange of pressure measuring equipment. 工业过程测量和控制 过程设备目录中的数据结构和元素 第13部分：压力测量设备电子数据交换用属性列表（LOP） |
China National Standards EC |
English PDF |
| GB/T 18659-2023 |
Measurement of Fluid Flow in Closed Pipes ElECtromagnetic Flowmeter User Guide 封闭管道中流体流量的测量 电磁流量计使用指南 |
China National Standards EC |
English PDF |
| GB/T 42954-2023 |
Determination of plant growth regulators in fertilizers Gas chromatography-mass spECtrometry 肥料中植物生长调节剂的测定 气相色谱-质谱联用法 |
China National Standards EC |
English PDF |
| GB/T 42828.3-2023 |
General tEChniques for improving saline-alkali land Part 3: Biological improvement 盐碱地改良通用技术 第3部分：生物改良 |
China National Standards EC |
English PDF |
| GB/T 42828.2-2023 |
General tEChniques for improving saline-alkali land Part 2: Improvement of rice fields, ponds, fisheries and agriculture 盐碱地改良通用技术 第2部分：稻田池塘渔农改良 |
China National Standards EC |
English PDF |
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