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China IT 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 "IT" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 42653-2023 Glass high temperature viscosITy test method
    玻璃高温黏度试验方法    		 China National Standards
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    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
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    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
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    GB/T 20706-2023 Cocoa powder qualITy requirements
    可可粉质量要求    		 China National Standards
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    GB/T 20705-2023 QualITy requirements for cocoa liquor and cocoa cake
    可可液块及可可饼块质量要求    		 China National Standards
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    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
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    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
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    GB/T 7251.2-2023 Low voltage swITchgear and control equipment complete sets Part 2: Power switchgear and control equipment complete sets
    低压成套开关设备和控制设备 第2部分：成套电力开关和控制设备    		 China National Standards
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    GB/T 7251.1-2023 Low-voltage swITchgear and controlgear complete sets Part 1: General provisions
    低压成套开关设备和控制设备 第1部分：总则    		 China National Standards
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    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
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    GB/T 27000-2023 ConformITy assessment Vocabulary and general principles
    合格评定 词汇和通用原则    		 China National Standards
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    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
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    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
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    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
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    GB/T 42880-2023 Chemicals Bee (Apis mellifera L.) chronic oral toxicITy test (10-day feeding method)
    化学品 蜜蜂（Apis mellifera L.）慢性经口毒性试验（10天饲喂法）    		 China National Standards
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    GB/T 23447-2023 SanITary ware shower head
    卫生洁具 淋浴用花洒    		 China National Standards
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    GB/T 42787-2023 High-entropy alloy powder for addITive manufacturing
    增材制造用高熵合金粉    		 China National Standards
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    GB/T 26038-2023 Tungsten-based high specific gravITy alloy plate
    钨基高比重合金板材    		 China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 3624-2023 TITanium and titanium alloy seamless pipes
    钛及钛合金无缝管    		 China National Standards
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    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
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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 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 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 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 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
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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 42721-2023 Electronic special gas nITric oxide
    电子特气 一氧化氮    		 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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
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    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
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    GB/T 26174-2023 kITchen towel
    厨房纸巾    		 China National Standards
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    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
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    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
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    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
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    GB/T 1653-2023 o-, p-nITrochlorobenzene
    邻、对硝基氯苯    		 China National Standards
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    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
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    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
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    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
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    GB/T 42958-2023 Guidelines for WrITing Instructions for Fertilizer Products
    肥料产品使用说明编写指南    		 China National Standards
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    GB/T 42955-2023 Determination of total nITrogen content in fertilizers Dumas combustion method
    肥料中总氮含量的测定 杜马斯燃烧法    		 China National Standards
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    GB/T 42817-2023 Technical specifications for the use of soil condITioners in agricultural product producing areas
    农产品产地土壤改良剂使用技术规范    		 China National Standards
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    GB/T 10510-2023 NITrate phosphate fertilizer, Nitrate phosphate potassium fertilizer
    硝酸磷肥、硝酸磷钾肥    		 China National Standards
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    GB/T 42886-2023 Microscope DigITal Imaging Display Microscope Imaging performance information provided to the user
    显微镜 数字成像显示显微镜 提供给用户的成像性能信息    		 China National Standards
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    GB/T 42848-2023 Semiconductor integrated circuITs - Test methods for direct digital frequency synthesizers
    半导体集成电路 直接数字频率合成器测试方法    		 China National Standards
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    GB/T 42839-2023 Semiconductor integrated circuIT Analog-to-digital (AD) converter
    半导体集成电路 模拟数字（AD）转换器    		 China National Standards
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    GB/T 42838-2023 Semiconductor integrated circuIT Hall circuit test method
    半导体集成电路 霍尔电路测试方法    		 China National Standards
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    GB/T 42837-2023 Microwave semiconductor integrated circuIT amplifier
    微波半导体集成电路 放大器    		 China National Standards
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    GB/T 42836-2023 Microwave semiconductor integrated circuIT mixer
    微波半导体集成电路 混频器    		 China National Standards
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    GB/T 42835-2023 Semiconductor integrated circuIT system on chip (SoC)
    半导体集成电路 片上系统（SoC）    		 China National Standards
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    GB/T 42744-2023 Microwave circuIT electronically adjustable attenuator test method
    微波电路 电调衰减器测试方法    		 China National Standards
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    GB/T 42957-2023 Determination of lysine, methionine and threonine content in amino acid products and addITive premixed feeds
    氨基酸产品和添加剂预混合饲料中赖氨酸、蛋氨酸和苏氨酸含量的测定    		 China National Standards
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    GB/T 15092.4-2023 Appliance swITches Part 2-4: Special requirements for independently installed switches
    器具开关 第2-4部分：独立安装开关的特殊要求    		 China National Standards
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    GB/T 15092.2-2023 Appliance swITches Part 2-1: Special requirements for cord switches
    器具开关 第2-1部分：软线开关的特殊要求    		 China National Standards
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    GB/T 669-2023 Chemical reagent Strontium nITrate
    化学试剂 硝酸锶    		 China National Standards
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    GB/T 667-2023 Chemical Reagent Zinc NITrate Hexahydrate (Zinc Nitrate)
    化学试剂 六水合硝酸锌（硝酸锌）    		 China National Standards
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    GB/T 42870-2023 Non-destructive testing Acoustic emission testing methods and evaluation crITeria for fiber-reinforced polymers
    无损检测 纤维增强聚合物的声发射检测方法和评价准则    		 China National Standards
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    GB/T 10095.2-2023 Cylindrical gear ISO tooth surface tolerance classification system Part 2: DefinITion and allowable value of radial comprehensive deviation
    圆柱齿轮 ISO齿面公差分级制 第2部分：径向综合偏差的定义和允许值    		 China National Standards
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    GB/T 13021-2023 Polyolefin pipes and fITtings - Determination of carbon black content - Calcination and pyrolysis methods
    聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法    		 China National Standards
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    GB/T 42659-2023 Surface chemical analysis Scanning probe microscopy Determination of geometric quantITies using scanning probe microscopy: Calibration of measurement systems
    表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量：测量系统校准    		 China National Standards
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    GB/T 17421.2-2023 General Principles for Machine Tool Inspection Part 2: Determination of PosITioning Accuracy and Repeatable Positioning Accuracy of CNC Axis
    机床检验通则 第2部分：数控轴线的定位精度和重复定位精度的确定    		 China National Standards
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    GB/T 17421.1-2023 General principles for inspection of machine tools Part 1: Geometric accuracy of machine tools under no-load or quasi-static condITions
    机床检验通则 第1部分：在无负荷或准静态条件下机床的几何精度    		 China National Standards
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    GB/T 42924.4-2023 Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposITion method using a cone corrosion meter.
    塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法    		 China National Standards
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