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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 "IO" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 27509-2011 Overhead projectors - ProjectIOn stages dimensions
    透射式投影器 投影台尺寸
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    GB/T 27508-2011 Method for determining the degree of jump and weave in 70mm、35mm and 16mm motIOn-picture projected images
    70mm、35mm和16mm电影放映画面跳动和晃动等级测定方法
    China National Standards
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    GB/T 27507-2011 Rewind spindles for 35mm and 70mm motIOn picture - Dimensions
    35mm和70mm电影倒片轴 尺寸
    China National Standards
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    GB/T 27503-2011 Test solutIOns of electrolytic conductivity analyzer - Preparation method of sodium chloride solutions
    电导率仪的试验溶液 氯化钠溶液制备方法
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    GB/T 27502-2011 PreparatIOn method of reference solutions for the measurement of conductivity
    电导率测量用校准溶液制备方法
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    GB/T 27501-2011 PreparatIOn method of buffer solutions for the measurement of pH value
    pH值测定用缓冲溶液制备方法
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    GB/T 27476.4-2014 Safety in testing laboratories―Part 4: Non-IOnizing radiations aspects
    检测实验室安全 第4部分:非电离辐射因素
    China National Standards
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    GB/T 274-2000 Rolling bearings--Chamfer dimensIOn--Maximumvalues
    滚动轴承 倒角尺寸最大值
    China National Standards
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    GB/T 27416-2014 Laboratory animal institutIOns—General requirements for quality and competence
    实验动物机构 质量和能力的通用要求
    China National Standards
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    GB/T 27415-2013 Estimate of detectIOn and quantitation limit for analytical method
    分析方法检出限和定量限的评估
    China National Standards
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    GB/T 27413-2012 Quality control and quality estimatIOn in petroleum products testing laboratory
    石油产品检测实验室质量控制与质量评估
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    GB/T 27412-2012 DetectIOn of laboratory bias using single test result from check standard
    基于核查样品单次测量结果的实验室偏倚检出
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    GB/T 27411-2012 Routine methods for evaluatIOn and expression of measurement uncertainty in testing laboratory
    检测实验室中常用不确定度评定方法与表示
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    GB/T 27410-2010 Technical specificatIOn for laboratories of testing hazardous substances in consumer products
    消费类产品中有毒有害物质检测实验室技术规范
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    GB/T 27409-2010 ApplicatIOn of proficiency testing in the medical laboratory
    医学实验室能力验证的应用
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    GB/T 27408-2010 Quality control in laboratories evaluating validity of non-standard test method practice for a linear relatIOnship
    实验室质量控制 非标准测试方法的有效性评价 线性关系
    China National Standards
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    GB/T 27406-2008 CriterIOn on quality control of laboratories - Food toxicology test
    实验室质量控制规范 食品毒理学检测
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    GB/T 27405-2008 CriterIOn on quality control of laboratories - Microbiological testing of food
    实验室质量控制规范 食品微生物检测
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    GB/T 27404-2008 CriterIOn on quality control of laboratories - Chemical testing of food
    实验室质量控制规范 食品理化检测
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    GB/T 27403-2008 CriterIOn on quality control of laboratories - Molecular biological testing of food
    实验室质量控制规范 食品分子生物学检测
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    GB/T 27402-2008 CriterIOn on quality control of laboratories - Plant quarantine
    实验室质量控制规范 植物检疫
    China National Standards
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    GB/T 27401-2008 CriterIOn on quality control of laboratories - Animal quarantine
    实验室质量控制规范 动物检疫
    China National Standards
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    GB/T 27320-2010 Food defense plan and guidelines for its applicatIOn - Food processing establishments
    食品防护计划及其应用指南 食品生产企业
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    GB/T 27309-2014 Conformity assessment—Requirements for bodies providing certificatIOn of energy management system
    合格评定 能源管理体系认证机构要求
    China National Standards
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    GB/T 27308-2011 Conformity assessment - Requirements for bodies providing audit and certificatIOn of IT service management systems
    合格评定 信息技术服务管理体系认证机构要求
    China National Standards
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    GB/T 273.3-2015 Rolling bearings—Boundary dimensIOns,general plan—Part 3: Radial bearings
    滚动轴承 外形尺寸总方案 第3部分:向心轴承
    China National Standards
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    GB/T 273.3-1999 Rolling bearings--Radial bearings--Boundary dimensIOns,general plan
    滚动轴承 向心轴承 外形尺寸总方案
    China National Standards
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    GB/T 273.2-2006 Rolling bearings - Thrust bearings - Boundary dimensIOns, general plan
    滚动轴承 推力轴承 外形尺寸总方案
    China National Standards
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    GB/T 273.1-2011 Rolling bearings-Boundary dimensIOns general plan-Part 1:Tapered roller bearings
    滚动轴承 外形尺寸总方案 第1部分:圆锥滚子轴承
    China National Standards
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    GB/T 272-1993 Rolling bearing--IdentificatIOn code
    滚动轴承 代号方法
    China National Standards
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    GB/T 27202-2013 Credit evaluatIOn criteria for certification employees
    认证执业人员信用评价准则
    China National Standards
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    GB/T 27201-2013 Credit evaluatIOn criteria for certification bodies
    认证机构信用评价准则
    China National Standards
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    GB/T 271-2008 Rolling bearings - ClassificatIOn
    滚动轴承 分类
    China National Standards
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    GB/T 27068-2006 Arrangements for the recogonitIOn and acceptance of conformity assessment results
    合格评定结果的承认和接受协议
    China National Standards
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    GB/T 27067-2006 Conformity assessment - Fundamental of product certificatIOn
    合格评定 产品认证基础
    China National Standards
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    GB/T 27053-2008 Conformity assessment - Guidance on the use of an organizatIOn’s quality management system in product certification
    合格评定 产品认证中利用组织质量管理体系的指南
    China National Standards
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    GB/T 2705-2003 ClassificatIOn and nomenclature for coating products
    涂料产品分类和命名
    China National Standards
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    GB/T 27050.2-2006 Conformity assessment―Supplier’s declaratIOn of conformity―Part 2: Supporting documentation
    合格评定 供方的符合性声明 第2部分:支持性文件
    China National Standards
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    GB/T 27050.1-2006 Conformity assessment―Supplier’s declaratIOn of conformity―part 1: General requirements
    合格评定 供方的符合性声明 第1部分:通用要求
    China National Standards
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    GB/T 27040-2010 Conformity assessment - General requirements for peer assessment of conformity assessment bodies and accreditatIOn bodies
    合格评定 合格评定机构和认可机构同行评审的通用要求
    China National Standards
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    GB/T 27028-2008 Conformity assessment - Guidance on a third-party certificatIOn system for products
    合格评定 第三方产品认证制度应用指南
    China National Standards
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    GB/T 27027-2008 Guidelines for corrective actIOn to be taken by a certification body in the event of misuse of its mark of conformity
    认证机构对误用其符合性标志采取纠正措施的实施指南
    China National Standards
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    GB/T 27025-2008 General requirements for the competence of testing and calibratIOn laboratories
    检测和校准实验室能力的通用要求
    China National Standards
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    GB/T 27024-2014 Conformity assessment—General requirements for bodies operating certificatIOn of persons
    合格评定 人员认证机构通用要求
    China National Standards
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    GB/T 27023-2008 Methods of indicating conformity with standards for third-party certificatIOn systems
    第三方认证制度中标准符合性的表示方法
    China National Standards
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    GB/T 27021-2007 Conformity assessment - Requirements for bodies providing audit and certificatIOn of management systems
    合格评定 管理体系审核认证机构的要求
    China National Standards
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    GB/T 27020-2016 Conformity assessment—Requirements for the operatIOn of various types of bodies performing inspection
    合格评定 各类检验机构的运作要求
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    GB/T 27011-2005 Conformity assessment-General requirements for accreditatIOn bodies accrediting conformity assessment bodies
    合格评定--认可机构通用要求
    China National Standards
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    GB/T 27004-2011 Conformity assessment - Disclosure of informatIOn - Principles and requirements
    合格评定 信息公开 原则和要求
    China National Standards
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    GB/T 26999-2011 Terminology for professIOnal managers
    职业经理人相关术语
    China National Standards
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    GB/T 26998-2011 ExaminatIOns & assessment for professional managers
    职业经理人考试测评
    China National Standards
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    GB/T 26997-2011 Learning services for non-formal educatIOn and training - Terminology
    非正规教育与培训的学习服务 术语
    China National Standards
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    GB/T 26996-2011 Learning services for non-formal educatIOn and training - Basic requirements for service providers
    非正规教育与培训的学习服务 学习服务提供者基本要求
    China National Standards
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    GB/T 26995-2011 General specificatIOn for rinsing-filling-capping machine of plastic bottle
    塑料瓶冲洗灌装旋盖机通用技术条件
    China National Standards
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    GB/T 26992-2011 SpecificatIOn for services on theme park
    主题公园服务规范
    China National Standards
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    GB/T 26990-2011 Fuel cell electric vehicles - Onboard hydrogen system - SpecificatIOns
    燃料电池电动汽车 车载氢系统 技术条件+第1号修改单
    China National Standards
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    GB/T 26987-2011 Road vehicles - Measurement of roadsurface frictIOn
    道路车辆 路面摩擦特性测定
    China National Standards
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    GB/T 26986-2011 Crude petroleum - DeterminatIOn of water - Potentiometric Karl Fischer titration method
    原油水含量测定 卡尔.费休电位滴定法
    China National Standards
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    GB/T 26984-2011 Test method for distillatIOn characteristics of crude oil
    原油馏程的测定
    China National Standards
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    GB/T 26983-2011 DeterminatIOn of sulfureted hydrogen,methyl mercaptan and ethyl mercaptan in crude oil
    原油硫化氢、甲基硫醇和乙基硫醇的测定
    China National Standards
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    GB/T 26982-2011 Crude petroleum - DeterminatIOn of wax content
    原油蜡含量的测定
    China National Standards
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    GB/T 26979-2011 The classificatIOn of natural gas pool
    天然气藏分类
    China National Standards
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    GB/T 26978.4-2011 Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of liquefied nature gases - Part 4: InsulatIOn components
    现场组装立式圆筒平底钢质液化天然气储罐的设计与建造 第4部分:绝热构件
    China National Standards
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    GB/T 26976-2011 SpecificatIOns of solar air collectors
    太阳能空气集热器技术条件
    China National Standards
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    GB/T 26974-2011 SpecificatIOn for absorber of flat plate solar collector
    平板型太阳能集热器吸热体技术要求
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    GB/T 26973-2011 SpecificatIOn of solar water heating systems assisted with air-source heat pump(for capacity of water tank more than 0.6 m3)
    空气源热泵辅助的太阳能热水系统(储水箱容积大于0.6m3)技术规范
    China National Standards
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    GB/T 26970-2011 SpecificatIOn for remote-storage double-loop domestic solar water heating systems
    家用分体双回路太阳能热水系统技术条件
    China National Standards
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    GB/T 26968-2011 Feed machinery - Editorial nominating method for model designatIOn
    饲料机械 产品型号编制方法
    China National Standards
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    GB/T 26965-2011 Cone crusher - Energy consumptIOn index
    圆锥破碎机 能耗指标
    China National Standards
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    GB/T 26964-2011 Vibrating screen - Wear consumptIOn of screen plate
    振动筛 筛板磨耗
    China National Standards
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    GB/T 26962-2011 SpecificatIOns for high-frequency electromagnetic field comprehensive water treatment device
    高频电磁场综合水处理器技术条件
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    GB/T 26956-2011 Destructive tests on welds in metallic materials - Etchants for macroscopic and microscopic examinatIOn
    金属材料焊缝破坏性试验 宏观和微观检验用侵蚀剂
    China National Standards
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    GB/T 26955-2011 Destructive tests on welds in metallic materials - Macroscopic and microscopic examinatIOn of welds
    金属材料焊缝破坏性试验 焊缝宏观和微观检验
    China National Standards
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    GB/T 26950.2-2015 Explosive-proof industrial trucks—Part 2: Internal combustIOn industrial trucks
    防爆工业车辆 第2部分:内燃工业车辆
    China National Standards
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    GB/T 26949.3-2013 Industrial trucks - VerificatIOn of stability - Part 3: Reach and straddle trucks
    工业车辆 稳定性验证 第3部分: 前移式和插腿式叉车
    China National Standards
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    GB/T 26949.2-2013 Industrial trucks - VerificatIOn of stability - Part 2: Counterbalanced trucks with mast
    工业车辆 稳定性验证 第2部分:平衡重式叉车
    China National Standards
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    GB/T 26949.1-2012 Industrial trucks - VerificatIOn of stability - Part 1: General
    工业车辆 稳定性验证 第1部分:总则
    China National Standards
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    GB/T 26949.10-2011 Industrial trucks - VerificatIOn of stability - Part 10: Additional stability tests for trucks operating in the special conditions of stacking with load laterally displaced by powered devices
    工业车辆 稳定性验证 第10部分:在由动力装置侧移载荷条件下堆垛作业的附加稳定性试验
    China National Standards
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    GB/T 26948.1-2011 Industrial trucks - SpecificatIOns and test methods for operator restraint systems - Part 1:Lap-type seat belts
    工业车辆驾驶员约束系统技术要求及试验方法 第1部分:腰部安全带
    China National Standards
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    GB/T 26946.2-2011 Single side loading fork-lift trucks - Part 2: AdditIOnal stability tests for trucks handling freight containers of 6m length and above
    侧面式叉车 第2部分:搬运6m及其以上长度货运集装箱叉车的附加稳定性试验
    China National Standards
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    GB/T 26944.4-2011 Tunnel environment detectIOn equipment - Part 4: Wind speed & direction indicator
    隧道环境检测设备 第4部分:风速风向检测器
    China National Standards
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    GB/T 26944.3-2011 Tunnel environment detectIOn equipment - Part 3: Visibility indicator
    隧道环境检测设备 第3部分:能见度检测器
    China National Standards
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    GB/T 26944.2-2011 Tunnel environment detectIOn equipment - Part 2: Carbon monoxide detector
    隧道环境检测设备 第2部分:一氧化碳检测器
    China National Standards
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    GB/T 26944.1-2011 Tunnel environment detectIOn equipment - Part 1: General rule
    隧道环境检测设备 第1部分:通则
    China National Standards
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    GB/T 2694-2010 SpecificatIOn of manufacturing for transmission line tower
    输电线路铁塔制造技术条件
    China National Standards
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    GB/T 26939-2011 IdentificatIOn of the terminology, projects and symbols of sheep and goat stud
    种羊鉴定术语、项目与符号
    China National Standards
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    GB/T 26938-2011 Standard for productIOn technology of bovine embryo
    牛胚胎生产技术规程
    China National Standards
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    GB/T 26937-2011 ConversIOn unit of quantitative analysis for freight containers
    统计集装箱量的换算单位
    China National Standards
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    GB/T 26935-2011 PreparatIOn of steel substrates and paints application for freight containers
    集装箱钢材表面处理和涂料施工规范
    China National Standards
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    GB/T 26934-2011 Freight containers-radIO frequency identification-license plate tag
    集装箱电子标签技术规范
    China National Standards
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    GB/T 2693-2001 Fixed capacitors for use in electronic equipment--Part 1:Generic specitigatIOn
    电子设备用固定电容器 第1部分:总规范
    China National Standards
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    GB/T 26930.9-2014 Carbonaceous materials used in the productIOn of aluminium―Pitch for electrodes―Part 9:Determination of sulful content by the bomb method
    原铝生产用炭素材料 煤沥青 第9部分:氧弹燃烧法测定硫含量
    China National Standards
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    GB/T 26930.8-2014 Carbonaceous materials used in the productIOn of aluminium—Pitch for electrodes—Part 8:Determination of coking value
    原铝生产用炭素材料 煤沥青 第8部分:结焦值的测定
    China National Standards
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    GB/T 26930.7-2014 Carbonaceous materials used in the productIOn of aluminium—Pitch for electrodes—Part 7:Determination of softening point(Mettler softening point method)
    原铝生产用炭素材料 煤沥青 第7部分:软化点的测定(Mettler法)
    China National Standards
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    GB/T 26930.6-2014 Carbonaceous materials used in the productIOn of aluminium—Pitch for electrodes—Part 6:Determination of ash
    原铝生产用炭素材料 煤沥青 第6部分:灰分的测定
    China National Standards
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    GB/T 26930.5-2011 Carbonaceous materials for the productIOn of primary aluminium - Pitch for electrodes - Part 5:Determination of content of toluene-insoluble material
    原铝生产用炭素材料 煤沥青 第5部分:甲苯不溶物含量的测定
    China National Standards
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    GB/T 26930.4-2011 Carbonaceous materials for the productIOn of primary aluminium - Pitch for electrodes - Part 4:Determination of content of quinoline-insoluble material
    原铝生产用炭素材料 煤沥青 第4部分:喹啉不溶物含量的测定
    China National Standards
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    GB/T 26930.3-2011 Carbonaceous materials for the productIOn of primary aluminium - Pitch for electrodes - Part 3:Determination of density - Pyknometric method
    原铝生产用炭素材料 煤沥青 第3部分:密度的测定 比重瓶法
    China National Standards
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    GB/T 26930.2-2011 Carbonaceous materials for the productIOn of primary aluminium - Pitch for electrodes - Part 2:Determination of softening point by the ring and ball method
    原铝生产用炭素材料 煤沥青 第2部分:软化点的测定 环球法
    China National Standards
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    GB/T 26930.13-2014 Carbonaceous materials used in the productIOn of aluminium―Pitch for electrodes―Part 13:Determination of C/H ratio in the quinoline-insoluble fraction
    原铝生产用炭素材料 煤沥青 第13部分:喹啉不溶物中C/H原子比的测定
    China National Standards
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