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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 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 p |
 English PDF |
| GB/T 20147.4-2023 |
Colorimetry part 4: CIE 1976 L* a* b* color space 色度学 第4部分：CIE 1976 L* a* b*颜色空间 |
China National Standards p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 18887-2023 |
Geosynthetics Woven/nonwoven composite geotextiles 土工合成材料 机织/非织造复合土工布 |
China National Standards p |
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 p |
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 p |
English PDF |
| GB/T 42721-2023 |
Electronic special gas nitric oxide 电子特气 一氧化氮 |
China National Standards p |
English PDF |
| GB/T 42720-2023 |
Electronic special gas hexachlorodisilane 电子特气 六氯乙硅烷 |
China National Standards p |
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 p |
English PDF |
| GB/T 34213-2023 |
High purity alumina for sapphire single crystal 蓝宝石单晶用高纯氧化铝 |
China National Standards p |
English PDF |
| GB/T 30652-2023 |
Trichlorosilane for silicon epitaxy 硅外延用三氯氢硅 |
China National Standards p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 13476-2023 |
pre-tensioned prestressed concrete pipe piles 先张法预应力混凝土管桩 |
China National Standards p |
English PDF |
| GB/T 42667-2023 |
Test method for room temperature isobiaxial bending strength of fine ceramics - double loop method 精细陶瓷室温等双轴弯曲强度试验方法 双环法 |
China National Standards p |
English PDF |
| GB/T 42665-2023 |
Test method for spherical indentation strength of porous ceramics 多孔陶瓷球形压痕强度试验方法 |
China National Standards p |
English PDF |
| GB/T 42655-2023 |
Test method for high temperature compression properties of continuous fiber reinforced ceramic matrix composites 连续纤维增强陶瓷基复合材料高温压缩性能试验方法 |
China National Standards p |
English PDF |
| GB/T 42910-2023 |
Test method for high temperature compression shear strength of inorganic adhesives 无机胶粘剂高温压缩剪切强度试验方法 |
China National Standards p |
English PDF |
| GB/T 42909-2023 |
Conductive adhesive tape for wireless terminal equipment 无线终端设备用导电胶粘带 |
China National Standards p |
English PDF |
| GB/T 42913-2023 |
Corrosion of metals and alloys Test methods for high-temperature corrosion of metallic materials embedded in salt, ash or other solids 金属和合金的腐蚀 金属材料嵌入在盐、灰烬或其他固体中的高温腐蚀试验方法 |
China National Standards p |
English PDF |
| GB/T 42912-2023 |
Corrosion of metals and alloys Test methods for high-temperature corrosion of metallic materials under static immersion in molten salts or other liquids 金属和合金的腐蚀 金属材料在静态浸入熔盐或其他液体条件下的高温腐蚀试验方法 |
China National Standards p |
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 p |
English PDF |
| GB/T 42904-2023 |
Corrosion of metals and alloys Seawater pipeline dynamic corrosion test 金属和合金的腐蚀 海水管路动水腐蚀试验 |
China National Standards p |
English PDF |
| GB/T 42903-2023 |
Metallic materials—Method for determination of creep crack and creep-fatigue crack growth rates 金属材料 蠕变裂纹及蠕变-疲劳裂纹扩展速率测定方法 |
China National Standards p |
English PDF |
| GB/T 42900-2023 |
High strain rate and high temperature compression test method for metallic materials 金属材料 高应变速率高温压缩试验方法 |
China National Standards p |
English PDF |
| GB/T 42795-2023 |
High strain steel plate for offshore oil and gas pipelines 高应变海洋油气输送管用钢板 |
China National Standards p |
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 p |
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 p |
English PDF |
| GB/T 42672-2023 |
Corrosion of metals and alloys - Methods for monitoring environmental factors in surface seawater exposure tests 金属和合金的腐蚀 表层海水暴露试验环境因素监测方法 |
China National Standards p |
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 p |
English PDF |
| GB/T 42663-2023 |
Water footprint assessment requirements for the steel industry 钢铁行业水足迹评价要求 |
China National Standards p |
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 p |
English PDF |
| GB/T 42661-2023 |
Corrosion of metals and alloys Test method for stress corrosion susceptibility of steel bars in simulated marine environment 金属和合金的腐蚀 模拟海洋环境中钢筋应力腐蚀敏感性试验方法 |
China National Standards p |
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 p |
English PDF |
| GB/T 28415-2023 |
Steel plates and strips for fire-resistant structures 耐火结构用钢板和钢带 |
China National Standards p |
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 p |
English PDF |
| GB/T 20564.14-2023 |
High-strength cold-rolled steel plates and strips for automobiles Part 14: Low-density steel 汽车用高强度冷连轧钢板及钢带 第14部分：低密度钢 |
China National Standards p |
English PDF |
| GB/T 20564.13-2023 |
High-strength cold-rolled steel plates and strips for automobiles Part 13: Medium manganese steel 汽车用高强度冷连轧钢板及钢带 第13部分：中锰钢 |
China National Standards p |
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 p |
English PDF |
| GB/T 17899-2023 |
Corrosion of metals and alloys potentiometric method for measuring the pitting corrosion potential of stainless steel in sodium chloride solution 金属和合金的腐蚀 不锈钢在氯化钠溶液中点蚀电位的动电位测量方法 |
China National Standards p |
English PDF |
| GB/T 5776-2023 |
Corrosion of metals and alloys Guidelines for exposure and evaluation of metals and alloys in surface seawater 金属和合金的腐蚀 金属和合金在表层海水中暴露和评定的导则 |
China National Standards p |
English PDF |
| GB/T 5224-2023 |
Steel strands for prestressed concrete 预应力混凝土用钢绞线 |
China National Standards p |
English PDF |
| GB/T 713.7-2023 |
Steel plates and strips for pressure equipment Part 7: Stainless steel and heat-resistant steel 承压设备用钢板和钢带 第7部分：不锈钢和耐热钢 |
China National Standards p |
English PDF |
| GB/T 713.6-2023 |
Steel plates and strips for pressure-bearing equipment Part 6: Quenched and tempered high-strength steels 承压设备用钢板和钢带 第6部分：调质高强度钢 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 713.1-2023 |
Steel plates and strips for pressure equipment Part 1: General requirements 承压设备用钢板和钢带 第1部分：一般要求 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 42925-2023 |
Internet Finance personal Online Consumer Credit Information Disclosure 互联网金融 个人网络消费信贷 信息披露 |
China National Standards p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 42430-2023 |
Testing of ethanol, methanol, n-propanol, acetone, isopropanol and n-butanol in blood and urine 血液、尿液中乙醇、甲醇、正丙醇、丙酮、异丙醇和正丁醇检验 |
China National Standards p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 42660-2023 |
Aerosol particle number concentration Calibration of condensation particle counters 气溶胶颗粒数量浓度 凝结核颗粒计数器的校准 |
China National Standards p |
English PDF |
| GB/T 42951-2023 |
Timing instruments. Appearance parts of watches made of hard materials. General requirements and test methods. 计时仪器 硬材料制造的手表外观件 一般要求和试验方法 |
China National Standards p |
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 p |
English PDF |
| GB/T 42821-2023 |
Diagnostic Methods for Nanoplasia in Shellfish Bags 贝类包纳米虫病诊断方法 |
China National Standards p |
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 p |
English PDF |
| GB/T 3564-2023 |
Bicycle component classifications, names and main terms 自行车部件分类、名称和主要术语 |
China National Standards p |
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 p |
English PDF |
| GB/T 42818.1-2023 |
Cognitive Accessibility part 1: General Guidelines 认知无障碍 第1部分：一般指南 |
China National Standards p |
English PDF |
| GB/T 42814-2023 |
Design principles of Illustrated Symbol Communication Board 图示符号交流板的设计原则 |
China National Standards p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 23220.2-2023 |
Tobacco Leaf Storage and preservation Methods Part 2: Flake Tobacco 烟叶储存保管方法 第2部分：片烟 |
China National Standards p |
English PDF |
| GB/T 23220.1-2023 |
Tobacco Leaf Storage and preservation Methods Part 1: Raw Tobacco 烟叶储存保管方法 第1部分：原烟 |
China National Standards p |
English PDF |
| GB/T 42946-2023 |
Stability requirements for ordinary image printing paper 普通图像印刷纸的稳定性要求 |
China National Standards p |
English PDF |
| GB/T 42945-2023 |
pulp - Determination of fine fiber mass fraction 纸浆 细小纤维质量分数的测定 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 42798-2023 |
Ship domestic sewage collection system 船舶生活污水收集系统 |
China National Standards p |
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 p |
English PDF |
| GB/T 42908-2023 |
Determination of organic halogen content in textile dyeing and finishing auxiliary products 纺织染整助剂产品中有机卤素含量的测定 |
China National Standards p |
English PDF |
| GB/T 21888-2023 |
C.I. Acid Red 131 (Acid Brilliant Red p-9B 150%) C.I.酸性红131（酸性艳红P-9B 150%） |
China National Standards p |
English PDF |
| GB/T 1653-2023 |
o-, p-nitrochlorobenzene 邻、对硝基氯苯 |
China National Standards p |
English PDF |
| GB/T 42834-2023 |
Functional safety operation and maintenance requirements for oil and gas pipeline safety instrumentation systems 油气管道安全仪表系统的功能安全 运行维护要求 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 15969.10-2023 |
programmable Controller Part 10: XML Open Interaction Format for PLC 可编程序控制器 第10部分：PLC的XML开放交互格式 |
China National Standards p |
English PDF |
| GB/T 15000.5-2023 |
Standard Sample Working Guidelines Part 5: Internal Development of Quality Control Samples 标准样品工作导则 第5部分：质量控制样品的内部研制 |
China National Standards p |
English PDF |
| GB/T 42887-2023 |
Digital camera measurement of shooting lag, shutter lag, shooting speed and startup time 数码照相机 拍摄时滞、快门时滞、拍摄速度和开机时间的测量 |
China National Standards p |
English PDF |
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