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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 "NA" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19832-2017 Petroleum and NAtural gas industries—Inspection, maintenance, repair and remanufacture of drilling and production hoisting equipment
    石油天然气工业 钻井和采油提升设备的检验、维护、修理和再制造
    China National Standards
    NA

    English PDF
    GB/T 34877.3-2017 Industrial fans—DetermiNAtion of fan sound power levels under standardized laboratory conditions—Part3:Enveloping surface methods
    工业风机 标准实验室条件下风机声功率级的测定 第3部分:包络面法
    China National Standards
    NA

    English PDF
    GB/T 34716-2017 DetermiNAtion of the solubility of pressure-sensitive adhesives
    压敏胶粘剂溶解度的测定
    China National Standards
    NA

    English PDF
    GB/T 34713-2017 Chemicals—Validation process and principles of alterNAtive methods for in vitro toxicological testing
    化学品 体外毒性试验替代方法的验证程序和原则
    China National Standards
    NA

    English PDF
    GB/T 34712-2017 DetermiNAtion for the flagging of adhesive tape
    胶粘带起翘性的测定
    China National Standards
    NA

    English PDF
    GB/T 34967-2017 Grade of rice cold damage in northern ChiNA
    北方水稻低温冷害等级
    China National Standards
    NA

    English PDF
    GB/T 20240-2017 Glued lamiNAted bamboo flooring
    竹集成材地板
    China National Standards
    NA

    English PDF
    GB/T 34723-2017 Residual styrene monomer content determiNAtion in unsaturated polyester decorative wood-based panels by gas chromatography
    不饱和聚酯树脂装饰人造板残留苯乙烯单体含量测定 气相色谱法
    China National Standards
    NA

    English PDF
    GB/T 34722-2017 Surface decorated plywood and blockboard with paper impregNAted thermosetting resins
    浸渍胶膜纸饰面胶合板和细木工板
    China National Standards
    NA

    English PDF
    GB/T 34727-2017 DetermiNAtion of turtles germplasm
    龟类种质测定
    China National Standards
    NA

    English PDF
    GB/T 34744-2017 DetermiNAtion method of design values for dimension lumber and truss plate connection
    规格材及齿板连接性能设计值确定方法
    China National Standards
    NA

    English PDF
    GB/T 34701-2017 Microelement aNAlysis method of regeneration DeNOx catalysts
    再生烟气脱硝催化剂微量元素分析方法
    China National Standards
    NA

    English PDF
    GB/T 3780.10-2017 Carbon black—Part 10: DetermiNAtion of ash
    炭黑 第10部分:灰分的测定
    China National Standards
    NA

    English PDF
    GB/T 34972-2017 DetermiNAtion of metal content in gases—Inductively coupled plasma mass spectrometry method
    电子工业用气体中金属含量的测定 电感耦合等离子体质谱法
    China National Standards
    NA

    English PDF
    GB/T 34981.3-2017 Specification of data for organization statistics and real-NAme management system—Part 3: Data dictionary
    机构编制统计及实名制管理系统数据规范 第3部分:数据字典
    China National Standards
    NA

    English PDF
    GB/T 34976-2017 Information security technology—Security technical requirements and testing and evaluation approachs for operating system of smart mobile termiNAls
    信息安全技术 移动智能终端操作系统安全技术要求和测试评价方法
    China National Standards
    NA

    English PDF
    GB/T 34975-2017 Information security technology—Security technical requirements and testing and evaluation approaches for application software of smart mobile termiNAls
    信息安全技术 移动智能终端应用软件安全技术要求和测试评价方法
    China National Standards
    NA

    English PDF
    GB/T 34979.1-2017 Test specification for smart termiNAl software platform—Part 1: Operating system
    智能终端软件平台测试规范 第1部分:操作系统
    China National Standards
    NA

    English PDF
    GB/T 3780.5-2017 Carbon black—Part5:DetermiNAtion of specific surface area—CTAB test method
    炭黑 第5部分:比表面积的测定 CTAB法
    China National Standards
    NA

    English PDF
    GB/T 3780.18-2017 Carbon black—Part 18:Standard test methods for evaluation in NAtural Rubber(NR)
    炭黑 第18部分:在天然橡胶(NR)中的鉴定方法
    China National Standards
    NA

    English PDF
    GB/T 34706-2017 DetermiNAtion of organotins content in coatings—Gas chromatography/mass spectrometry method
    涂料中有机锡含量的测定 气质联用法
    China National Standards
    NA

    English PDF
    GB/T 24333-2017 Metal halide lamps (NAI-TlI-InI3 series)—Performance requirements
    金属卤化物灯(钠铊铟系列) 性能要求
    China National Standards
    NA

    English PDF
    GB/T 34842-2017 Footwear—Chemical tests—DetermiNAtion of formamide
    鞋类 化学试验方法 甲酰胺的测定
    China National Standards
    NA

    English PDF
    GB/T 34960.3-2017 Information technology service—GoverNAnce—Part 3:Performance evaluation
    信息技术服务 治理 第3部分:绩效评价
    China National Standards
    NA

    English PDF
    GB/T 34836-2017 Information and documentation—Codes for the representation of NAmes of scripts
    信息与文献 文字名称表示代码
    China National Standards
    NA

    English PDF
    GB/T 34923.2-2017 Street lights control and maNAgement system—Part 2: Technical specification of master station
    路灯控制管理系统 第2部分:主站技术规范
    China National Standards
    NA

    English PDF
    GB/T 34960.2-2017 Information technology service—GoverNAnce—Part 2:Implementation guide
    信息技术服务 治理 第2部分:实施指南
    China National Standards
    NA

    English PDF
    GB/T 34923.4-2017 Street lights control and maNAgement system—Part 4: Technical specification of street lights controller
    路灯控制管理系统 第4部分:路灯控制器技术规范
    China National Standards
    NA

    English PDF
    GB/T 34923.5-2017 Street lights control and maNAgement system—Part 5: Technical specification of safety protection
    路灯控制管理系统 第5部分:安全防护技术规范
    China National Standards
    NA

    English PDF
    GB/T 34923.3-2017 Street lights control and maNAgement system—Part 3: Technical specification of street lights control and management terminal
    路灯控制管理系统 第3部分:路灯控制管理终端技术规范
    China National Standards
    NA

    English PDF
    GB/T 27021.1-2017 Conformity assessment—Requirements for bodies providing audit and certification of maNAgement systems—Part 1: Requirements
    合格评定 管理体系审核认证机构要求 第1部分:要求
    China National Standards
    NA

    English PDF
    GB/T 27204-2017 Confromity assessment—Guidelines for determining the duration of maNAgement system certification audits
    合格评定 确定管理体系认证审核时间指南
    China National Standards
    NA

    English PDF
    GB/T 19705-2017 SigNAls and interfaces for hydrometry instruments
    水文仪器信号与接口
    China National Standards
    NA

    English PDF
    GB/T 34693-2017 Plastic—ChloriNAted poly(vinyl chloride)resins
    塑料 氯化聚氯乙烯树脂
    China National Standards
    NA

    English PDF
    GB/T 34694-2017 Plastic—DetermiNAtion of residual chloride content of chlorinated poly (vinyl chloride)resins—Potentiometric titration method
    塑料 氯化聚氯乙烯树脂中残余氯含量的测定 电位滴定法
    China National Standards
    NA

    English PDF
    GB/T 3780.24-2017 Carbon black-Part 24:DetermiNAtion of void volume
    炭黑 第24部分:空隙体积的测定
    China National Standards
    NA

    English PDF
    GB/T 34699-2017 Test method of physical properties for low temperature sulphur tail gas hydrogeNAtion catalyst
    低温硫磺尾气加氢催化剂物理性能试验方法
    China National Standards
    NA

    English PDF
    GB/T 34973-2017 On-site measurements of obstrusive light of LED paNAls
    LED显示屏干扰光现场测量方法
    China National Standards
    NA

    English PDF
    GB/T 34980.2-2017 Technical requirement for smart termiNAl software platform—Part 2 : Application and service
    智能终端软件平台技术要求 第2部分:应用与服务
    China National Standards
    NA

    English PDF
    GB/T 34980.1-2017 Technical requirement for smart termiNAl software platform—Part 1: Operating system
    智能终端软件平台技术要求 第1部分:操作系统
    China National Standards
    NA

    English PDF
    GB/T 34979.2-2017 Test specification for smart termiNAl software platform—Part 2: Application and service
    智能终端软件平台测试规范 第2部分:应用与服务
    China National Standards
    NA

    English PDF
    GB/T 21303-2017 Specifications for water measurement of irrigation caNAl system
    灌溉渠道系统量水规范
    China National Standards
    NA

    English PDF
    GB/T 34856-2017 Cleaning products—DetermiNAtion of triclocarban
    洗涤用品 三氯卡班含量的测定
    China National Standards
    NA

    English PDF
    GB/T 34698-2017 Rubber compounding ingredients—DetermiNAtion of water soluble substance of silica,precipitated,hydrated—Electrolytic conductivity method
    橡胶配合剂 沉淀水合二氧化硅水可溶物含量的测定 电导率法
    China National Standards
    NA

    English PDF
    GB/T 34702-2017 ANAlytical method of chemical composition for low temperature sulphur tail gas hydrogenation catalyst
    低温硫磺尾气加氢催化剂化学成分分析方法
    China National Standards
    NA

    English PDF
    GB/T 3780.2-2017 Carbon black—Part 2:DetermiNAtion of oil absorption number
    炭黑 第2部分:吸油值的测定
    China National Standards
    NA

    English PDF
    GB/T 3780.4-2017 Carbon black—Part 4:DetermiNAtion of oil absorption number for compressed sample
    炭黑 第4部分:压缩试样吸油值的测定
    China National Standards
    NA

    English PDF
    GB/T 34840.1-2017 Information and documentation—Principles and functioNAl requirements for records in electronic office environments—Part 1:Overview and statement of principles
    信息与文献 电子办公环境中文件管理原则与功能要求 第1部分: 概述和原则
    China National Standards
    NA

    English PDF
    GB/T 16895.28-2017 Low-voltage electrical installations—Part 7-714:Requirements for special installations or locations—ExterNAl lighting installations
    低压电气装置 第7-714 部分:特殊装置或场所的要求 户外照明装置
    China National Standards
    NA

    English PDF
    GB/T 34960.1-2017 Information technology service—GoverNAnce—Part 1:General requirements
    信息技术服务 治理 第1部分:通用要求
    China National Standards
    NA

    English PDF
    GB/T 34991-2017 12.5kHz TDMA channel based professioNAl digital trunking communication system—Technical specifications for physical layer and data link layer of air interface
    基于12.5kHz信道的时分多址(TDMA)专用数字集群通信系统 空中接口物理层及数据链路层技术规范
    China National Standards
    NA

    English PDF
    GB/T 34992-2017 12.5kHz TDMA channel based professioNAl digital trunking communication system—Technical specifications for call control layer of air interface
    基于12.5kHz信道的时分多址(TDMA)专用数字集群通信系统 空中接口呼叫控制层技术规范
    China National Standards
    NA

    English PDF
    GB 20074-2017 ExterNAl projections for motorcycles and mopeds
    摩托车和轻便摩托车外部凸出物
    China National Standards
    NA

    English PDF
    GB/T 23002-2017 Integration of informatization and industrialization maNAgement systems—Implementation guidance
    信息化和工业化融合管理体系 实施指南
    China National Standards
    NA

    English PDF
    GB/T 12690.5-2017 Chemical aNAlysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分:钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定
    China National Standards
    NA

    English PDF
    GB/T 34336-2017 Reinforced NAnoporous aerogel products for thermal insulation
    纳米孔气凝胶复合绝热制品
    China National Standards
    NA

    English PDF
    GB/T 4513.4-2017 Monolithic (unshaped) refractory products—Part 4: DetermiNAtion of consistency of castables
    不定形耐火材料 第4部分:浇注料流动性的测定
    China National Standards
    NA

    English PDF
    GB/T 34332-2017 Chemical aNAlysis of magnesite and dolomite refractory products
    菱镁矿和白云石耐火制品化学分析方法
    China National Standards
    NA

    English PDF
    GB/T 4513.8-2017 Monolithic (unshaped) refractory products—Part 8: DetermiNAtion of complementary properties
    不定形耐火材料 第8部分:特殊性能的测定
    China National Standards
    NA

    English PDF
    GB/T 34553-2017 Test method of doorset opening performance in diagoNAl deformation under seismic aspects
    门在地震作用下角变形时的开启性能试验方法
    China National Standards
    NA

    English PDF
    GB/T 6730.14-2017 Iron ores—DetermiNAtion of calcium content—Flame atomic absorption spectrometric method
    铁矿石 钙含量的测定 火焰原子吸收光谱法
    China National Standards
    NA

    English PDF
    GB/T 15076.13-2017 Methods for chemical aNAlysis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method
    钽铌化学分析方法 第13部分:氮量的测定 惰气熔融热导法
    China National Standards
    NA

    English PDF
    GB/T 34478-2017 DetermiNAtion of anti-slip coefficient at bolted connect steel plates’ surfaces
    钢板栓接面抗滑移系数的测定
    China National Standards
    NA

    English PDF
    GB/T 6730.49-2017 Iron ores—DetermiNAtion of potassium content—Flame atomic absorption spectrometric method
    铁矿石 钾含量的测定 火焰原子吸收光谱法
    China National Standards
    NA

    English PDF
    GB/T 34482-2017 DetermiNAtion of thermal transmittance for architecture aluminium alloy thermal barrier profiles
    建筑用铝合金隔热型材传热系数测定方法
    China National Standards
    NA

    English PDF
    GB/T 6730.76-2017 Iron ores—DetermiNAtion of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry
    铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法
    China National Standards
    NA

    English PDF
    GB/T 34473-2017 Methods of determiNAtion and calculation of heat balance for sintering machine
    烧结机热平衡测试与计算方法
    China National Standards
    NA

    English PDF
    GB/T 6730.75-2017 Iron ores—DetermiNAtion of sodium content—Flame atomic absorption spectrometric method
    铁矿石 钠含量的测定 火焰原子吸收光谱法
    China National Standards
    NA

    English PDF
    GB/T 34476-2017 Methods of determiNAtion and calculation of heat balance in converter
    转炉热平衡测试与计算方法
    China National Standards
    NA

    English PDF
    GB/T 5195.6-2017 Fluorspar—DetermiNAtion of phosphorus content—Photometric method
    萤石 磷含量的测定 分光光度法
    China National Standards
    NA

    English PDF
    GB/T 6730.3-2017 Iron ores—DetermiNAtion of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods
    铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法
    China National Standards
    NA

    English PDF
    GB/T 19345.2-2017 Amorphous and NAnocrystalline alloy—Part 2: Fe-based nanocrystalline soft magnetic alloy strips
    非晶纳米晶合金 第2部分:铁基纳米晶软磁合金带材
    China National Standards
    NA

    English PDF
    GB/T 19345.1-2017 Amorphous and NAnocrystalline alloys—Part 1: Fe-based amorphous soft magnetic alloy strips
    非晶纳米晶合金 第1部分:铁基非晶软磁合金带材
    China National Standards
    NA

    English PDF
    GB/T 34474.1-2017 DetermiNAtion of banded structure of steel—Part1:Micrographic method using standards diagrams
    钢中带状组织的评定 第1部分:标准评级图法
    China National Standards
    NA

    English PDF
    GB/T 34568-2017 Iron ores for blast furNAce and direct reduction feedstocks-Determination of bulk density
    高炉和直接还原用铁矿石 体积密度的测定
    China National Standards
    NA

    English PDF
    GB/T 34452-2017 Performance requirements of portable LED lumiNAires for general lighting
    可移式通用LED灯具性能要求
    China National Standards
    NA

    English PDF
    GB/T 34590.7-2017 Road vehicles—FunctioNAl safety—Part 7: Production and operation
    道路车辆 功能安全 第7部分:生产和运行
    China National Standards
    NA

    English PDF
    GB/T 34590.6-2017 Road vehicles—FunctioNAl safety—Part 6: Product development at the software level
    道路车辆 功能安全 第6部分:产品开发:软件层面
    China National Standards
    NA

    English PDF
    GB/T 34590.2-2017 Road vehicles—FunctioNAl safety—Part 2: Management of functional safety
    道路车辆 功能安全 第2部分:功能安全管理
    China National Standards
    NA

    English PDF
    GB 21034-2017 Feed additive-Calcium salt of hydroxyl aNAlogue of methionine
    饲料添加剂 蛋氨酸羟基类似物钙盐
    China National Standards
    NA

    English PDF
    GB/T 34353-2017 Earth-moving machinery-Machine-control systems (MCS) using electronic components-Performance criteria and tests for functioNAl safety
    土方机械 应用电子器件的机器控制系统(MCS) 功能性安全的性能准则和试验
    China National Standards
    NA

    English PDF
    GB/T 34349-2017 ExterNAl inspection methodology for internal corrosion of natural gas pipelines
    输气管道内腐蚀外检测方法
    China National Standards
    NA

    English PDF
    GB/T 34590.3-2017 Road vehicles—FunctioNAl safety—Part 3: Concept phase
    道路车辆 功能安全 第3部分:概念阶段
    China National Standards
    NA

    English PDF
    GB/T 34590.4-2017 Road vehicles—FunctioNAl safety—Part 4: Product development at the system level
    道路车辆 功能安全 第4部分:产品开发:系统层面
    China National Standards
    NA

    English PDF
    GB/T 34590.9-2017 Road vehicles—FunctioNAl safety—Part 9: Automotive Safety Integrity Level (ASIL)-oriented safety-oriented and analyses
    道路车辆 功能安全 第9部分:以汽车安全完整性等级为导向和以安全为导向的分析
    China National Standards
    NA

    English PDF
    GB/T 10574.10-2017 Methods for chemical aNAlysis of tin-lead solders—Part 10:Determination of cadmium content—Flame atomic absorption spectrometry and Na2EDTA titration method
    锡铅焊料化学分析方法 第10部分:镉量的测定 火焰原子吸收光谱法和Na2EDTA滴定法
    China National Standards
    NA

    English PDF
    GB/T 34350-2017 ExterNAl inspection methodology for internal corrosion of liquid petroleum pipelines
    输油管道内腐蚀外检测方法
    China National Standards
    NA

    English PDF
    GB/T 34590.5-2017 Road vehicles—FunctioNAl safety—Part 5: Product development at the hardware level
    道路车辆 功能安全 第5部分:产品开发:硬件层面
    China National Standards
    NA

    English PDF
    GB/T 34590.10-2017 Road vehicles—FunctioNAl safety—Part 10: Guideline
    道路车辆 功能安全 第10部分:指南
    China National Standards
    NA

    English PDF
    GB/T 34483-2017 β transus temperature determiNAtion methods of zirconium and zirconium alloys
    锆及锆合金β相转变温度测定方法
    China National Standards
    NA

    English PDF
    GB/T 10574.13-2017 Methods for chemical aNAlysis of tin-lead solders—Part 13:Determination of antimony,bismuth,iron,arsenic,copper,silver,zinc,aluminium,cadmium,phosphorous and gold contents—Inductively coupled plasma atomic emission spectrometric method
    锡铅焊料化学分析方法 第13部分:锑、铋、铁、砷、铜、银、锌、铝、镉、磷和金量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    NA

    English PDF
    GB/T 10574.9-2017 Methods for chemical aNAlysis of tin-lead solders—Part 9:Determination of aluminium content—Graphite furnace atomic absorption spectrometric method
    锡铅焊料化学分析方法 第9部分:铝量的测定 电热原子吸收光谱法
    China National Standards
    NA

    English PDF
    GB/T 34500.3-2017 Chemical aNAlysis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity(total activity of αandβ)
    稀土废渣、废水化学分析方法 第3部分:弱放射性(α和β总活度)的测定
    China National Standards
    NA

    English PDF
    GB/T 34534-2017 Coke—DetermiNAtion of ash composition—X-ray fluorescence spectrometric method
    焦炭 灰成分含量的测定 X射线荧光光谱法
    China National Standards
    NA

    English PDF
    GB/T 34532-2017 Coking wastewater—DetermiNAtion of ammonia nitrogen content—Formaldehyde method
    焦化废水 氨氮含量的测定 甲醛法
    China National Standards
    NA

    English PDF
    GB/T 21412.15-2017 Petroleum and NAtural gas industries—Design and operation of subsea production systems—Part15:Subsea structures and manifolds
    石油天然气工业 水下生产系统的设计和操作 第15部分:水下结构物及管汇
    China National Standards
    NA

    English PDF
    GB/T 14265-2017 General rule of chemical aNAlysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials
    金属材料中氢、氧、氮、碳和硫分析方法通则
    China National Standards
    NA

    English PDF
    GB/T 34537-2017 Hydrogen and compressed NAtural gas (HCNG) blended as vehicle fuel
    车用压缩氢气天然气混合燃气
    China National Standards
    NA

    English PDF
    GB/T 20659-2017 Petroleum and NAtural gas industries—Aluminium alloy drill pipe
    石油天然气工业 铝合金钻杆
    China National Standards
    NA

    English PDF
    GB/T 21412.5-2017 Petroleum and NAtural gas industries—Design and operation of subsea production systems—Part 5: Subsea umbilicals
    石油天然气工业 水下生产系统的设计和操作 第5部分:水下脐带缆
    China National Standards
    NA

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