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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.
  •  China "G" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39215-2020 Ships and marine technoloGy—Offshore wind energy—Supply chain information flow
    船舶和海上技术 海上风能 供应链信息流
    China National Standards
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    GB/T 39216-2020 Method and technical specification for improvement of administrative licensinG process
    行政许可流程优化的方法与技术规范
    China National Standards
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    GB/T 39218-2020 Guidelines of construction for smart chemical industry park
    智慧化工园区建设指南
    China National Standards
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    GB/T 39219-2020 DesiGn guides for post-treatment of desalinated seawater
    海水淡化水后处理设计指南
    China National Standards
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    GB/T 39222-2020 DesiGn guidelines for multiple effect distillation seawater desalination system
    多效蒸馏海水淡化系统设计指南
    China National Standards
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    GB/T 39175-2020 RouGhskin sculpin—Broodstock,fry and fingerling
    松江鲈 亲鱼和苗种
    China National Standards
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    GB/T 39194-2020 Technical requirement of heat treatment for vacuum low pressure carburizinG high pressure gas quenching
    真空低压渗碳高压气淬热处理技术要求
    China National Standards
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    GB 23727-2020 ReGulations for radiation protection and radiation environment protection in uranium mining and milling
    铀矿冶辐射防护和辐射环境保护规定
    China National Standards
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    GB 39220-2020 Limits and monitorinG methods of total electric field of DC transmission project
    直流输电工程合成电场限值及其监测方法
    China National Standards
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    GB/T 34609.2-2020 Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,Gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry
    铑化合物化学分析方法 第2部分:银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 26017-2020 HiGh purity copper
    高纯铜
    China National Standards
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    GB/T 26300-2020 Nickel cobalt manGanese composite hydroxide
    镍钴锰三元素复合氢氧化物
    China National Standards
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    GB/T 21087-2020 EnerGy recovery ventilators for outdoor air handling
    热回收新风机组
    China National Standards
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    GB/T 20928-2020 Seamless inner Grooved copper tube
    无缝内螺纹铜管
    China National Standards
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    GB/T 10573-2020 Tensile testinG method for fine wire of nonferrous metals
    有色金属细丝拉伸试验方法
    China National Standards
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    GB/T 11094-2020 Gallium arsenide single crystal and cutting wafer grown by horizontal bridgman method
    水平法砷化镓单晶及切割片
    China National Standards
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    GB/T 8760-2020 Test method for dislocation density of monocrystal Gallium arsenide
    砷化镓单晶位错密度的测试方法
    China National Standards
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    GB/T 8151.22-2020 Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and maGnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method
    锌精矿化学分析方法 第22部分:锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法
    China National Standards
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    GB/T 8151.23-2020 Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid samplinG and direct mercury analysis method
    锌精矿化学分析方法 第23部分:汞含量的测定 固体进样直接法
    China National Standards
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    GB/T 39096-2020 Petroleum and natural Gas industries—Aluminium alloy pipe for use as tubing for wells
    石油天然气工业 油气井油管用铝合金管
    China National Standards
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    GB/T 39097-2020 Technical requirements for deepwater positioninG and mooring system
    深水定位系泊系统技术要求
    China National Standards
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    GB/T 39098-2020 Ships and marine technoloGy—Shipboard fire-fighters’ outfits (protective clothing, gloves, boots and helmet)
    船舶与海上技术 船舶消防员装备(防护服、手套、靴子和头盔)
    China National Standards
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    GB/T 39090-2020 Adiabatic storaGe test method for dangerous goods
    危险品绝热储存试验方法
    China National Standards
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    GB/T 39091-2020 Guidelines for industrial waste heat comprehensive cascade utilization
    工业余热梯级综合利用导则
    China National Standards
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    GB/T 39093-2020 Heat accumulation storaGe test method for dangerous goods
    危险品热积累储存试验方法
    China National Standards
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    GB/T 39094-2020 TerminoloGies for the Chinese meteorological satellites
    中国气象卫星名词术语
    China National Standards
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    GB/T 39077-2020 Test methods for detectinG detrimental phases in lean duplex austenitic-ferritic stainless steels
    经济型奥氏体-铁素体双相不锈钢中有害相的检测方法
    China National Standards
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    GB/T 39078.1-2020 Safety requirements for escalators and movinG walks—Part 1: Essential safety requirements
    自动扶梯和自动人行道安全要求 第1部分:基本安全要求
    China National Standards
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    GB/T 39085.2-2020 Ships and marine technoloGy—Marine radar reflectors—Part 2: Active type
    船舶和海上技术 船用雷达反射器 第2部分:主动型
    China National Standards
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    GB/T 39086-2020 Functional safety requirements and testinG methods for battery management system of electric vehicles
    电动汽车用电池管理系统功能安全要求及试验方法
    China National Standards
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    GB/T 39087-2020 Health informatics—Health informatics profilinG framework
    健康信息学 健康信息学特征描述框架
    China National Standards
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    GB/T 39088-2020 Ships and marine technoloGy—Sound reception systems
    船舶和海上技术 声响接收系统
    China National Standards
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    GB/T 39079-2020 Inspection and test specifications of larGe-scale amusement device—Acceleration test
    大型游乐设施检验检测 加速度测试
    China National Standards
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    GB/T 39069-2020 Grade requirements for office building
    商务楼宇等级划分要求
    China National Standards
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    GB/T 39067-2020 Public service specification for office buildinG
    商务楼宇公共服务规范
    China National Standards
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    GB/T 39066-2020 TerminoloGy of building economy
    楼宇经济术语
    China National Standards
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    GB/T 39058-2020 The specification of quality manaGement for supply chain on electronic commerce of agricultural products
    农产品电子商务供应链质量管理规范
    China National Standards
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    GB/T 39061-2020 Recall numberinG rules and application for motor vehicle product
    汽车产品召回编号规则与编号应用
    China National Standards
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    GB/T 39060-2020 Technical requirements of manufacturinG and installation consulting service for automated storage and retrieval system
    自动化立体仓库设备制造安装监理技术要求
    China National Standards
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    GB/T 39003.1-2020 EnGineering data exchange format for use in industrial automation systems engineering—Automation markup language—Part 1:Architecture and general requirements
    工业自动化系统工程用工程数据交换格式 自动化标识语言 第1部分:架构和通用要求
    China National Standards
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    GB/T 39004-2020 Industrial robot electromaGnetic compatibility design specification
    工业机器人电磁兼容设计规范
    China National Standards
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    GB/T 39005-2020 General technical requirements of vision integrated system for industrial robots
    工业机器人视觉集成系统通用技术要求
    China National Standards
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    GB/T 39007-2020 Specification of motion control for industrial robots used in proGrammable controllers
    基于可编程控制器的工业机器人运动控制规范
    China National Standards
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    GB/T 38999-2020 Health informatics—Health cards—General characteristics
    健康信息学 健康卡 通用特性
    China National Standards
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    GB/T 29639-2020 Guidelines for enterprises to develop emergency response plan for work place accidents
    生产经营单位生产安全事故应急预案编制导则
    China National Standards
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    GB/T 34077.5-2020 ManaGement specification of electronic government common platform based on cloud computing—Part 5:Technical service system
    基于云计算的电子政务公共平台管理规范 第5部分:技术服务体系
    China National Standards
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    GB/T 27894.1-2020 Natural Gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition
    天然气 用气相色谱法测定组成和计算相关不确定度 第1部分:总导则和组成计算
    China National Standards
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    GB/T 27894.2-2020 Natural Gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations
    天然气 用气相色谱法测定组成和计算相关不确定度 第2部分:不确定度计算
    China National Standards
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    GB/T 23004-2020 Reference architecture for inteGration of informatization and industrialization ecosystem
    信息化和工业化融合生态系统参考架构
    China National Standards
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    GB/T 23005-2020 InteGration of informatization and industrialization management systems—Consulting service guidance
    信息化和工业化融合管理体系 咨询服务指南
    China National Standards
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    GB/T 24474.2-2020 Measurement of ride quality—Part 2: Escalators and movinG walks
    乘运质量测量 第2部分:自动扶梯和自动人行道
    China National Standards
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    GB/T 25117-2020 Railway applications—RollinG stock—Combined test method for traction systems
    轨道交通 机车车辆 牵引系统组合试验方法
    China National Standards
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    GB/T 22869-2020 InterleavinG paper for cold rolled metal sheets
    冷轧金属板衬纸
    China National Standards
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    GB/T 24242.1-2020 Non-alloy steel wire rod for conversion to wire—Part 1:General requirements
    制丝用非合金钢盘条 第1部分:一般要求
    China National Standards
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    GB/T 24242.2-2020 Non-alloy steel wire rod for conversion to wire —Part 2:Specific requirements for General purpose wire rod
    制丝用非合金钢盘条 第2部分:一般用途盘条
    China National Standards
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    GB/T 20818.12-2020 Industrial-process measurement and control—Data structures and elements in process equipment cataloGues—Part 12:Lists of properties (LOPs) for flow measuring equipment for electronic data exchange
    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12部分:流量测量设备电子数据交换用属性列表(LOPs)
    China National Standards
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    GB/T 20818.21-2020 Industrial-process measurement and control—Data structures and elements in process equipment cataloGues—Part 21: List of properties (LOP) for automated valves for electronic data exchange—Generic structures
    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21部分:自动阀电子数据交换用属性列表(LOP) 通用结构
    China National Standards
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    GB/T 20283-2020 Information security technoloGy—Guide for the production of protection profiles and security targets
    信息安全技术 保护轮廓和安全目标的产生指南
    China National Standards
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    GB/T 20050-2020 Inspection and testinG specifications of large-scale amusement device—General principles
    大型游乐设施检验检测 通用要求
    China National Standards
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    GB/T 15144-2020 AC and/or DC-supplied electronic control Gear for tubular fluorescent lamps—Performance requirements
    管形荧光灯用交流和/或直流电子控制装置 性能要求
    China National Standards
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    GB/T 14048.2-2020 Low-voltaGe switchgear and controlgear—Part 2: Circuit-breakers
    低压开关设备和控制设备 第2部分:断路器
    China National Standards
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    GB/T 14048.4-2020 Low-voltaGe switchgear and controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector)
    低压开关设备和控制设备 第4-1部分:接触器和电动机起动器 机电式接触器和电动机起动器(含电动机保护器)
    China National Standards
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    GB/T 14090-2020 TerminoloGy for offshore oil and gas development engineering
    海上油气开发工程术语
    China National Standards
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    GB/T 13610-2020 Analysis of natural Gas composition—Gas chromatography
    天然气的组成分析 气相色谱法
    China National Standards
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    GB/T 19206-2020 Requirements and test methods for orGanic sulfur compounds used as odorants for natural gas
    天然气用有机硫化合物加臭剂的要求和测试方法
    China National Standards
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    GB/T 11060.8-2020 Natural Gas—Determination of sulfur compounds—Part 8:Determination of total sulfur content by ultraviolet fluorescence method
    天然气 含硫化合物的测定 第8部分:用紫外荧光光度法测定总硫含量
    China National Standards
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    GB/T 11062-2020 Natural Gas—Calculation of calorific values, density, relative density and Wobbe indices from composition
    天然气 发热量、密度、相对密度和沃泊指数的计算方法
    China National Standards
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    GB/T 9774-2020 Sacks for packinG cement
    水泥包装袋
    China National Standards
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    GB/T 9125.1-2020 Fasteners for steel pipe flanGe joints—Part 1:PN designated
    钢制管法兰连接用紧固件 第1部分:PN系列
    China National Standards
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    GB/T 5620-2020 Road vehicles—Vocabulary and difinition for brakinG of automotive vehicles and their trailers
    道路车辆 汽车和挂车制动名词术语及其定义
    China National Standards
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    GB/T 5915-2020 Formula feeds for piGlets and growing-finishing pigs
    仔猪、生长育肥猪配合饲料
    China National Standards
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    GB/T 3082-2020 Galvanized or zinc-aluminum alloy-coated low-carbon steel wire for armoured cables
    铠装电缆用热镀锌及锌铝合金镀层低碳钢丝
    China National Standards
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    GB/T 2589-2020 General rules for calculation of the comprehensive energy consumption
    综合能耗计算通则
    China National Standards
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    GB/T 39072-2020 ReGulation for artificial bed-log production of plastic bag cultured white jelly fungus
    袋栽银耳菌棒生产规范
    China National Standards
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    GB/T 39055-2020 Technical requirements of manufacturinG and installation consulting service for mechanical parking system
    机械式停车设备制造安装监理技术要求
    China National Standards
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    GB/T 39050-2020 Specification for distance learninG service
    远程教育服务规范
    China National Standards
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    GB/T 39049-2020 Technical Guidelines for the conservation and restoration of historical and cultural villages
    历史文化名村保护与修复技术指南
    China National Standards
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    GB/T 39056-2020 Technical code for maintenance and strenGthening of masonry structures on ancient buildings
    古建筑砖石结构维修与加固技术规范
    China National Standards
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    GB 1886.69-2016 National food safety standard - Food Additives - AsparaGine phenylalanine methyl ester Acesulfame acid + No.1 modification sheet
    食品安全国家标准 食品添加剂 天门冬酰苯丙氨酸甲酯乙酰磺胺酸+《第1号修改单》
    China National Standards
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    GB 8965.1-2020 Protective clothinG — Flame retardant protective clothing
    防护服装 阻燃服
    China National Standards
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    GB 15892-2020 Polyaluminium chloride for treatment of drinkinG water
    生活饮用水用聚氯化铝
    China National Standards
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    GB 20653-2020 Protective clothinG—High visibility warning clothing for professional use
    防护服装 职业用高可视性警示服
    China National Standards
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    GB 24850-2020 Minimum allowable values of enerGy efficiency and energy efficiency grades for flat panel televisions and set-top boxes
    平板电视与机顶盒能效限定值及能效等级
    China National Standards
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    GB 28234-2020 HyGienic requirements for acidic electrolyzed water generator
    酸性电解水生成器卫生要求
    China National Standards
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    GB 39176-2020 Rare earth products packinG, marking, transport and storage
    稀土产品的包装、标志、运输和贮存
    China National Standards
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    GB 39177-2020 Minimum allowable values of enerGy efficiency and energy efficiency grades for electric pressure cookers
    电压力锅能效限定值及能效等级
    China National Standards
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    GB/T 38970-2020 Molybdenum and molybdenum alloy powder for addictive manufacturinG
    增材制造用钼及钼合金粉
    China National Standards
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    GB/T 38971-2020 Spherical Co-Cr alloy powder for additive manufacturinG
    增材制造用球形钴铬合金粉
    China National Standards
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    GB/T 38972-2020 TiB2 particulate reinforced aluminum alloy powder for additive manufacturinG
    增材制造用硼化钛颗粒增强铝合金粉
    China National Standards
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    GB/T 38974-2020 Niobium and niobium alloy powder for additive manufacturinG
    增材制造用铌及铌合金粉
    China National Standards
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    GB/T 38975-2020 Tantalum and tantalum alloy powder for additive manufacturinG
    增材制造用钽及钽合金粉
    China National Standards
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    GB/T 38976-2020 Test method for the oxyGen concentration in silicon materials—Inert gas fusion infrared detection method
    硅材料中氧含量的测试 惰性气体熔融红外法
    China National Standards
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    GB/T 38977-2020 Nanometer Grain cemented carbide rod
    纳米晶硬质合金棒材
    China National Standards
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    GB/T 38978-2020 Refractory products—Determination of stress-strain (three-point bendinG method)
    耐火材料 应力应变试验方法(三点弯曲法)
    China National Standards
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    GB/T 38979-2020 Sanitary wares—Test method for flushinG noise of toilet
    卫生陶瓷 坐便器冲洗噪声试验方法
    China National Standards
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    GB/T 38982-2020 Method of measurinG shape and dimension for wrought titanium and titanium alloy products
    钛及钛合金加工产品外形尺寸检测方法
    China National Standards
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    GB/T 38985-2020 The character requirements for ceramic liquid piGments
    陶瓷液体色料性能技术要求
    China National Standards
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    GB/T 38986-2020 Methods of descalinG and cleaning for zirconium and zirconium alloy surfaces
    锆及锆合金表面除鳞和清洁方法
    China National Standards
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    GB/T 38988-2020 DamaGe-tolerant grade titanium alloy plate
    损伤容限型钛合金板材
    China National Standards
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    GB/T 38989-2020 Uniaxial compressive elastic modulus test method of materials stabilazed with inorGanic binder(middle segment method)
    无机结合料稳定类材料单轴压缩弹性模量试验方法(中间段法)
    China National Standards
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