China National Standards

China a GB Standards English PDF List


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.
  •  China "a" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 469-2023 Lead ingots
    铅锭
    China National Standards
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    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
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    GB/T 42668-2023 Samarium iron nitrogen bonded permanent magnet powder
    钐铁氮粘结永磁粉
    China National Standards
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    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
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    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
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    GB/T 15677-2023 Metal lanthanum and lanthanum powder
    金属镧及镧粉
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    GB/T 29863-2023 Garment drawing
    服装制图
    China National Standards
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    GB/T 42942-2023 Textile materials for automotive interiors - Schauer wear test method
    汽车内饰用纺织材料 肖伯尔耐磨试验方法
    China National Standards
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    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
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    GB/T 17640-2023 Geosynthetics Filament woven geotextiles
    土工合成材料 长丝机织土工布
    China National Standards
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    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
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    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
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    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
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    GB/T 42789-2023 Test method for silicon wafer surface gloss
    硅片表面光泽度的测试方法
    China National Standards
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    GB/T 42721-2023 Electronic special gas nitric oxide
    电子特气 一氧化氮
    China National Standards
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    GB/T 42720-2023 Electronic special gas hexachlorodisilane
    电子特气 六氯乙硅烷
    China National Standards
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    GB/T 42676-2023 Testing the quality of semiconductor single crystals X-ray diffraction method
    半导体单晶晶体质量的测试 X射线衍射法
    China National Standards
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    GB/T 35307-2023 Fluidized bed granular silicon
    流化床法颗粒硅
    China National Standards
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    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
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    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
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    GB/T 30652-2023 Trichlorosilane for silicon epitaxy
    硅外延用三氯氢硅
    China National Standards
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    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
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    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
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    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
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    GB/T 1555-2023 Semiconductor single crystal crystal orientation determination method
    半导体单晶晶向测定方法
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    GB/T 2988-2023 High alumina brick
    高铝砖
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 42899-2023 Test method for weldability of marine engineering structural steel
    海洋工程结构钢可焊性试验方法
    China National Standards
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    GB/T 42796-2023 Steel mechanical connectors
    钢筋机械连接件
    China National Standards
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    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
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    GB/T 42785-2023 Bearing steel wire rod
    轴承钢盘条
    China National Standards
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    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
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    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
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    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
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    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
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    GB/T 42671-2023 Test method for surface roughness of carbon materials
    炭素材料表面粗糙度试验方法
    China National Standards
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    GB/T 42670-2023 Determination method of Rockwell hardness of carbon materials
    炭素材料洛氏硬度测定方法
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 25821-2023 stainless steel strand
    不锈钢钢绞线
    China National Standards
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    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
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    GB/T 24179-2023 Metal Materials Residual Stress Determination Indentation Strain Method
    金属材料 残余应力测定 压痕应变法
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    GB/T 5224-2023 Steel strands for prestressed concrete
    预应力混凝土用钢绞线
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 42953-2023 Basic terminology of Chinese veterinary medicine
    中兽医基本术语
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 5357-2023 allen wrench
    内六角花形扳手
    China National Standards
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    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
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    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
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    GB/T 42947-2023 Reliability test methods for watch movements
    手表机心的可靠性试验方法
    China National Standards
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    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
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