Cart:
 |
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 42787-2023 |
High-entropy alloy powder for additive manufacturing 增材制造用高熵合金粉 |
China National Standards an |
 English PDF |
| GB/T 42654-2023 |
Test methods for seawater erosion corrosion of copper and copper alloys 铜及铜合金海水冲刷腐蚀试验方法 |
China National Standards an |
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 an |
English PDF |
| GB/T 23611-2023 |
Gold and gold alloy targets 金及金合金靶材 |
China National Standards an |
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 an |
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 an |
English PDF |
| GB/T 16475-2023 |
Deformed aluminum and aluminum alloy product status code 变形铝及铝合金产品状态代号 |
China National Standards an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
English PDF |
| GB/T 3624-2023 |
Titanium and titanium alloy seamless pipes 钛及钛合金无缝管 |
China National Standards an |
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 an |
English PDF |
| GB/T 3251-2023 |
Compression test methods for aluminum and aluminum alloy products 铝及铝合金产品压缩试验方法 |
China National Standards an |
English PDF |
| GB/T 3114-2023 |
Copper and copper alloy flat wire 铜及铜合金扁线 |
China National Standards an |
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 an |
English PDF |
| GB/T 42668-2023 |
Samarium iron nitrogen bonded permanent magnet powder 钐铁氮粘结永磁粉 |
China National Standards an |
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 an |
English PDF |
| GB/T 15677-2023 |
Metal lanthanum and lanthanum powder 金属镧及镧粉 |
China National Standards an |
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 an |
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 an |
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 an |
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 an |
English PDF |
| GB/T 42720-2023 |
Electronic special gas hexachlorodisilane 电子特气 六氯乙硅烷 |
China National Standards an |
English PDF |
| GB/T 35307-2023 |
Fluidized bed granular silicon 流化床法颗粒硅 |
China National Standards an |
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 an |
English PDF |
| GB/T 30652-2023 |
Trichlorosilane for silicon epitaxy 硅外延用三氯氢硅 |
China National Standards an |
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 an |
English PDF |
| GB/T 6616-2023 |
Testing of semiconductor wafer resistivity and semiconductor film sheet resistance non-contact eddy current method 半导体晶片电阻率及半导体薄膜薄层电阻的测试 非接触涡流法 |
China National Standards an |
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 an |
English PDF |
| GB/T 17601-2023 |
Refractory materials - Test methods for acid resistance 耐火材料 耐酸性试验方法 |
China National Standards an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
English PDF |
| GB/T 42796-2023 |
Steel mechanical connectors 钢筋机械连接件 |
China National Standards an |
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 an |
English PDF |
| GB/T 42678-2023 |
Hot rolled steel for oil and gas engineering 石油天然气工程用热轧型钢 |
China National Standards an |
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 an |
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 an |
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 an |
English PDF |
| GB/T 42669-2023 |
Corrosion-resistant flat bulb steel for cargo tanks of crude oil tankers 原油船货油舱用耐腐蚀球扁钢 |
China National Standards an |
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 an |
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 an |
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 an |
English PDF |
| GB/T 25821-2023 |
stainless steel strand 不锈钢钢绞线 |
China National Standards an |
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 an |
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 an |
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 an |
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 an |
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 an |
English PDF |
| GB/T 5224-2023 |
Steel strands for prestressed concrete 预应力混凝土用钢绞线 |
China National Standards an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
English PDF |
| GB/T 26716-2023 |
Clocks antimagnetic Watches 钟表 防磁手表 |
China National Standards an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
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 an |
English PDF |
| Find out:33350Items | To Page of: First -Previous-Next -Last | [7] [8] [9] [10] [11] [12] [13] |
+86-755-25831330
