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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 28998-2012 MultilamiNAr decorative lumber
    重组装饰材
    China National Standards
    NA

    English PDF
    GB/T 28984-2012 Detection and identification of BaNAna bract mosaic virus
    香蕉苞片花叶病毒检疫鉴定方法
    China National Standards
    NA

    English PDF
    GB/T 28975-2012 Detection and identification of Lettuce mosaic virus - NAnoparticles-enlarged in colloidal gold immunochromatographic assay
    莴苣花叶病毒检疫鉴定方法 纳米颗粒增敏胶体金免疫层析法
    China National Standards
    NA

    English PDF
    GB/T 28974-2012 Detection and identification of Potato virus A-NAnoparticles-enlarged in colloidal gold immunochromatographic assay
    马铃薯A病毒检疫鉴定方法 纳米颗粒增敏胶体金免疫层析法
    China National Standards
    NA

    English PDF
    GB/T 28973-2012 Detection and identification of Tomato ring spot virus - NAnoparticles-enlarged in colloidal gold immunochromatographic assay
    番茄环斑病毒检疫鉴定方法 纳米颗粒增敏胶体金免疫层析法
    China National Standards
    NA

    English PDF
    GB/T 28971-2012 Cigarettes - DetermiNAtion of tobacco specific N-nitrosamines in sidestream smoke GC-TEA method
    卷烟 侧流烟气中烟草特有N-亚硝胺的测定 气相色谱-热能分析仪法
    China National Standards
    NA

    English PDF
    GB/T 28970-2012 Road transportation - Geographic information system - Requirements for data dictioNAries
    道路交通运输 地理信息系统 数据字典要求
    China National Standards
    NA

    English PDF
    GB/T 22270.2-2012 Industrial automation systems and integration - Service interface for testing applications - Part 2: Resource maNAgement service interface
    工业自动化系统与集成 测试应用的服务接口 第2部分:资源管理服务接口
    China National Standards
    NA

    English PDF
    GB/T 22159.2-2012 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determiNAtion of the dynamic stiffness of resilient supports for translatory motion
    声学与振动 弹性元件振动-声传递特性实验室测量方法 第2部分:弹性支撑件平动动刚度的直接测量方法
    China National Standards
    NA

    English PDF
    GB/T 21645.9-2012 Technical requirements for automatically switched optical network (ASON) - Part 9: ExterNAl network to network interface(E-NNI)
    自动交换光网络(ASON)技术要求 第9部分:外部网络-网络接口(E-NNI)
    China National Standards
    NA

    English PDF
    GB/T 18294.6-2012 Technical identification methods for fire - Part 6: Infrared spectroscopy aNAlysis
    火灾技术鉴定方法 第6部分:红外光谱法
    China National Standards
    NA

    English PDF
    GB/T 15310.4-2012 Form for certificate of origin of the People’s Republic of ChiNA
    中华人民共和国出口货物原产地证书格式
    China National Standards
    NA

    English PDF
    GB/T 14598.151-2012 Measuring relays and protection equipment - Part 151: FunctioNAl requirements for over/under current protection
    量度继电器和保护装置 第151部分:过/欠电流保护功能要求
    China National Standards
    NA

    English PDF
    GB/T 12796.2-2012 Permanent ferrite magnets - Part 2: SectioNAl specification for permanent ferrite magnets for use in micromotors
    永磁铁氧体磁体 第2部分:微电机用永磁铁氧体磁体分规范
    China National Standards
    NA

    English PDF
    GB/T 11417.8-2012 Ophthalmic optics-Contact lenses - Part 8: DetermiNAtion of shelf-life
    眼科光学 接触镜 第8部分:有效期的确定
    China National Standards
    NA

    English PDF
    GB/T 11313.10-2012 Radio-frequency connectors - Part 10:SectioNAl specification - SMB series R.F. coaxial connectors
    射频连接器 第10部分:SMB系列射频同轴连接器分规范
    China National Standards
    NA

    English PDF
    GB/T 10516-2012 DetermiNAtion of average crushing strength for nitrophosphate
    硝酸磷肥颗粒平均抗压碎力的测定
    China National Standards
    NA

    English PDF
    GB/T 10515-2012 DetermiNAtion of particle size for nitrophosphate
    硝酸磷肥粒度的测定
    China National Standards
    NA

    English PDF
    GB/T 10514-2012 DetermiNAtion of free water for nitrophosphate - Oven method
    硝酸磷肥中游离水含量的测定 烘箱法
    China National Standards
    NA

    English PDF
    GB/T 10513-2012 DetermiNAtion of free water for nitrophosphate - Karl fischer method
    硝酸磷肥中游离水含量的测定 卡尔?费休法
    China National Standards
    NA

    English PDF
    GB/T 14860.4-2012 Transformers and inductors for use in electronic and telecommunication equipment - Part 4: SectioNAl specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure
    电子和通信设备用变压器和电感器 第4部分:按能力批准程序评定质量的开关电源变压器分规范
    China National Standards
    NA

    English PDF
    GB/T 14860.3-2012 Transformers and inductors for use in electronic and telecommunication equipment - Part 3:SectioNAl specification for power transformers on the basis of the capability approval procedure
    电子和通信设备用变压器和电感器 第3部分:按能力批准程序评定质量的电源变压器分规范
    China National Standards
    NA

    English PDF
    GB/T 11441.1-2012 LamiNAtions for transformers and inductors for use in telecommunication and electronic equipment - Part 1:Mechanical and electrical characteristics
    通信和电子设备用变压器和电感器铁心片 第1部分:机械和电性能
    China National Standards
    NA

    English PDF
    GB/T 11436-2012 Chemical aNAlysis methods for products and semi-finished products made of soft ferrite materials
    软磁铁氧体材料成品、半成品化学分析方法
    China National Standards
    NA

    English PDF
    GB/T 29358-2012 Quality requirements of learning services for non-formal education and training - VocatioNAl training
    非正规教育与培训的学习服务质量要求 职业培训
    China National Standards
    NA

    English PDF
    GB/T 29352-2012 Requirements for photography and videography of evidence examiNAtion
    物证检验照相录像规则
    China National Standards
    NA

    English PDF
    GB/T 29348-2012 ExamiNAtion standard for bullet marks in firearms discipline of forensic science
    法庭科学枪械射击弹头痕迹检验规范
    China National Standards
    NA

    English PDF
    GB/T 29347-2012 ExamiNAtion standard for cartridge case marks in firearms discipline of forensic science
    法庭科学枪械射击弹壳痕迹检验规范
    China National Standards
    NA

    English PDF
    GB/T 24438.2-2012 NAtural disaster information statistics - Part 2:Extended indicators
    自然灾害灾情统计 第2部分:扩展指标
    China National Standards
    NA

    English PDF
    GB/T 17256-2012 Medical and functioNAl classification of cycling and archery for disabled athletes
    残疾人自行车和射箭运动员医学和功能分级
    China National Standards
    NA

    English PDF
    GB/T 29429-2012 Detection and identification of XanthomoNAs fragariae Kennedy & King
    草莓角斑病菌检疫鉴定方法
    China National Standards
    NA

    English PDF
    GB 50829-2013 Technical code for mainteNAnce and repair of rentable formwork and scaffold
    租赁模板脚手架维修保养技术规范
    China National Standards
    NA

    English PDF
    GB 50825-2013 Code for quality acceptance of reheating furNAces in iron and steel works
    钢铁厂加热炉工程质量验收规范
    China National Standards
    NA

    English PDF
    GB 10287-2012 NAtional Food Safety Standard-Rosin glycerides and hydrogenated rosin glycerides
    食品安全国家标准 食品添加剂 松香甘油酯和氢化松香甘油酯
    China National Standards
    NA

    English PDF
    GB 29225-2012 NAtional Food Safety Standard - Food Additive - Attapulgite Clay
    食品安全国家标准 食品添加剂 凹凸棒粘土
    China National Standards
    NA

    English PDF
    GB 29220-2012 NAtional Food Safety Standard - Food Additive - Sorbitan Tristearate (Span 65)
    食品安全国家标准 食品添加剂 山梨醇酐三硬脂酸酯(司盘65)
    China National Standards
    NA

    English PDF
    GB 29210-2012 NAtional Food Safety Standard - Food Additive - Copper Sulfate
    食品安全国家标准 食品添加剂 硫酸铜
    China National Standards
    NA

    English PDF
    GB 29207-2012 NAtional Food Safety Standard - Food Additive - Magnesium Sulfate
    食品安全国家标准 食品添加剂 硫酸镁
    China National Standards
    NA

    English PDF
    GB 29215-2012 NAtional Food Safety Standard - Food Additive - Plants Activated Carbon (Wood Activated Carbon)
    食品安全国家标准 食品添加剂 植物活性炭(木质活性炭)
    China National Standards
    NA

    English PDF
    GB 29227-2012 NAtional Food Safety Standard - Food Additive - Acetone
    食品安全国家标准 食品添加剂 丙酮
    China National Standards
    NA

    English PDF
    GB 29226-2012 NAtional Food Safety Standard - Food Additive - Aspartic Acid Calcium Salt
    食品安全国家标准 食品添加剂 天门冬氨酸钙
    China National Standards
    NA

    English PDF
    GB 29224-2012 NAtional Food Safety Standard - Food Additive - Ethyl Acetate
    食品安全国家标准 食品添加剂 乙酸乙酯
    China National Standards
    NA

    English PDF
    GB 29223-2012 NAtional Food Safety Standard - Food Additive - Dehydroacetic Acid
    食品安全国家标准 食品添加剂 脱氢乙酸
    China National Standards
    NA

    English PDF
    GB 29222-2012 NAtional Food Safety Standard - Food Additive - Polyoxyethylene (20) Sorbitan Monopalmitate (Tween 40)
    食品安全国家标准 食品添加剂 聚氧乙烯(20)山梨醇酐单棕榈酸酯(吐温40)
    China National Standards
    NA

    English PDF
    GB 29221-2012 NAtional Food Safety Standard - Food Additive - Polyoxyethylene (20) Sorbitan Monolaurate (Tween 20)
    食品安全国家标准 食品添加剂 聚氧乙烯(20)山梨醇酐单月桂酸酯(吐温20)
    China National Standards
    NA

    English PDF
    GB 29213-2012 NAtional Food Safety Standard - Food Additive - Potassium Nitrate
    食品安全国家标准 食品添加剂 硝酸钾
    China National Standards
    NA

    English PDF
    GB 29212-2012 NAtional Food Safety Standard - Food Additive - Carbonyl Iron Powder
    食品安全国家标准 食品添加剂 羰基铁粉
    China National Standards
    NA

    English PDF
    GB 29211-2012 NAtional Food Safety Standard - Food Additive - Ferrous Sulfate
    食品安全国家标准 食品添加剂 硫酸亚铁
    China National Standards
    NA

    English PDF
    GB 29219-2012 NAtional Food Safety Standard - Food Additive - Sorbitol
    食品安全国家标准 食品添加剂 山梨糖醇
    China National Standards
    NA

    English PDF
    GB 29218-2012 NAtional Food Safety Standard - Food Additive - Methyl Alcohol
    食品安全国家标准 食品添加剂 甲醇
    China National Standards
    NA

    English PDF
    GB 29209-2012 NAtional Food Safety Standard - Food Additive - Sodium Sulfate
    食品安全国家标准 食品添加剂 硫酸钠
    China National Standards
    NA

    English PDF
    GB 29208-2012 NAtional Food Safety Standard - Food Additive - Manganese Sulfate
    食品安全国家标准 食品添加剂 硫酸锰
    China National Standards
    NA

    English PDF
    GB 29217-2012 NAtional Food Safety Standard - Food Additive - Calcium Cyclamate
    食品安全国家标准 食品添加剂 环己基氨基磺酸钙
    China National Standards
    NA

    English PDF
    GB 29206-2012 NAtional Food Safety Standard - Food Additive - Ammonium Sulfate
    食品安全国家标准 食品添加剂 硫酸铵
    China National Standards
    NA

    English PDF
    GB 29205-2012 NAtional Food Safety Standard - Food Additive - Sulfuric Acid
    食品安全国家标准 食品添加剂 硫酸
    China National Standards
    NA

    English PDF
    GB 29216-2012 NAtional Food Safety Standard - Food Additive - Propylene Glycol
    食品安全国家标准 食品添加剂 丙二醇
    China National Standards
    NA

    English PDF
    GB 29203-2012 NAtional Food Safety Standard - Food Additive - Potassium Iodide
    食品安全国家标准 食品添加剂 碘化钾
    China National Standards
    NA

    English PDF
    GB 29201-2012 NAtional Food Safety Standard - Food Additive - Ammonia
    食品安全国家标准 食品添加剂 氨水
    China National Standards
    NA

    English PDF
    GB 29214-2012 NAtional Food Safety Standard - Food Additive - Sodium Ferrocyanide
    食品安全国家标准 食品添加剂 亚铁氰化钠
    China National Standards
    NA

    English PDF
    GB 29202-2012 NAtional Food Safety Standard - Food Additive - Nitrogen
    食品安全国家标准 食品添加剂 氮气
    China National Standards
    NA

    English PDF
    GB 29204-2012 NAtional Food Safety Standard - Food Additive - Silica Gel
    食品安全国家标准 食品添加剂 硅胶
    China National Standards
    NA

    English PDF
    GB/T 16125-2012 Method for acute toxicity test of Daphnia magNA straus
    大型?急性毒性实验方法
    China National Standards
    NA

    English PDF
    GB/T 28934-2012 Training specification for professioNAl managers
    职业经理人培训规范
    China National Standards
    NA

    English PDF
    GB/T 28933-2012 General evaluation elements of professioNAl managers
    职业经理人通用考评要素
    China National Standards
    NA

    English PDF
    GB/T 28952-2012 Forest certification in ChiNA - Chain of custody
    中国森林认证 产销监管链
    China National Standards
    NA

    English PDF
    GB/T 28951-2012 Forest certification in ChiNA - Forest management
    中国森林认证 森林经营
    China National Standards
    NA

    English PDF
    GB 2763-2012 NAtional food safety standard ---Maximum residue limits for pesticides in food
    食品安全国家标准 食品中农药最大残留限量
    China National Standards
    NA

    English PDF
    GB 2762-2012 NAtional Food Safety Standard-Limits of contaminants in foods
    食品安全国家标准 食品中污染物限量
    China National Standards
    NA

    English PDF
    GB/T 28894-2012 Surface chemical aNAlysis - Handling of specimens prior to analysis
    表面化学分析 分析前样品的处理
    China National Standards
    NA

    English PDF
    GB/T 28893-2012 Surface Chemical ANAlysis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - Methods used to determine peak intensities and information required when reporting results
    表面化学分析 俄歇电子能谱和X射线光电子能谱 测定峰强度的方法和报告结果所需的信息
    China National Standards
    NA

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    GB/T 28892-2012 Surface chemical aNAlysis - X-ray photoelectron spectroscopy -Description of selected instrumental performance parameters
    表面化学分析 X射线光电子能谱 选择仪器性能参数的表述
    China National Standards
    NA

    English PDF
    GB/T 28891-2012 Fibre-reinforced plastic composites - DetermiNAtion of mode Ⅰinterlaminar fracture toughness GⅠC for unidirectionally reinforced materials
    纤维增强塑料复合材料 单向增强材料Ⅰ型层间断裂韧性GⅠC的测定
    China National Standards
    NA

    English PDF
    GB/T 28734-2012 DetermiNAtion of carbon and hydrogen in solid biofuels
    固体生物质燃料中碳氢测定方法
    China National Standards
    NA

    English PDF
    GB/T 28733-2012 DetermiNAtion of total moisture for solid biofuels
    固体生物质燃料全水分测定方法
    China National Standards
    NA

    English PDF
    GB/T 28732-2012 DetermiNAtion of total sulfur in solid biofuels
    固体生物质燃料全硫测定方法
    China National Standards
    NA

    English PDF
    GB/T 28731-2012 Proximate aNAlysis of solid biofuels
    固体生物质燃料工业分析方法
    China National Standards
    NA

    English PDF
    GB/T 3286.4-2012 Methods for chemical aNAlysis of limestone and dolomite - Part 4: The determination of iron oxide content - The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method
    石灰石及白云石化学分析方法 第4部分:氧化铁含量的测定 邻二氮杂菲分光光度法和火焰原子吸收光谱法
    China National Standards
    NA

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    GB/T 3286.3-2012 Methods for chemical aNAlysis of limestone and dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method
    石灰石及白云石化学分析方法 第3部分:氧化铝含量的测定 铬天青S分光光度法和络合滴定法
    China National Standards
    NA

    English PDF
    GB/T 3286.2-2012 Methods for chemical aNAlysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method
    石灰石及白云石化学分析方法 第2部分:二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法
    China National Standards
    NA

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    GB/T 3286.1-2012 Methods for chemical aNAlysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method
    石灰石及白云石化学分析方法 第1部分:氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法
    China National Standards
    NA

    English PDF
    GB/T 2988-2012 High alumiNA bricks
    高铝砖
    China National Standards
    NA

    English PDF
    GB/T 28901-2012 ANAlysis of coke-oven gas composition by gas chromatography
    焦炉煤气组分气相色谱分析方法
    China National Standards
    NA

    English PDF
    GB/T 28898-2012 Evaluation of uncertainty in chemical composition aNAlysis for metallurgical materials
    冶金材料化学成分分析测量不确定度评定
    China National Standards
    NA

    English PDF
    GB/T 28896-2012 Metallic Materials - Method of test for the determiNAtion of quasistatic fracture toughness of welds
    金属材料 焊接接头准静态断裂韧度测定的试验方法
    China National Standards
    NA

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    GB/T 28882-2012 Rare earth carboNAte of ion-absorpted type rare earth ore
    离子型稀土矿碳酸稀土
    China National Standards
    NA

    English PDF
    GB/T 28761-2012 Metalforming machinery - Method of type desigNAtion
    锻压机械 型号编制方法
    China National Standards
    NA

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    GB/T 20167-2012 Physical test method of rare earth polishing powder - DetermiNAtion of burnishing mass and scratch - Gravimetry
    稀土抛光粉物理性能测试方法 抛蚀量和划痕的测定 重量法
    China National Standards
    NA

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    GB/T 20166.2-2012 Chemical aNAlysis methods of rare earth polishing powder - Part 2: Determination fluorine content - Ion selective electrode analysis
    稀土抛光粉化学分析方法 第2部分:氟量的测定 离子选择性电极法
    China National Standards
    NA

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    GB/T 20166.1-2012 Chemical aNAlysis methods of rare earth polishing powder - Part 1: Determination of cerium oxide content - Titrimetry
    稀土抛光粉化学分析方法 第1部分:氧化铈量的测定 滴定法
    China National Standards
    NA

    English PDF
    GB/T 18301-2012 Refractory products - DetermiNAtion of resistance to abrasion at ambient temperature
    耐火材料 常温耐磨性试验方法
    China National Standards
    NA

    English PDF
    GB/T 18116.1-2012 Yttrium-europium oxide - Part 1: DetermiNAtion of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide and luteti
    氧化钇铕化学分析方法 第1部分:氧化镧、氧化铈、氧化镨、氧化钕、氧化钐、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒、氧化铥、氧化镱和氧化镥量的测定
    China National Standards
    NA

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    GB/T 14999.4-2012 Test methods for superalloys - Part 4: DetermiNAtion of characterizing banding grains and primary carbides distribution of superalloy rollings
    高温合金试验方法 第4部分:轧制高温合金条带晶粒组织和一次碳化物分布测定
    China National Standards
    NA

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    GB/T 14999.3-2012 Test methods for superalloys - Part 3: Verification of longitudiNAl fracture of bars
    高温合金试验方法 第3部分:棒材纵向断口检验
    China National Standards
    NA

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    GB/T 14999.1-2012 Test method for superalloys - Part 1: Verification of longitudiNAl macro-structures and defect by etch
    高温合金试验方法 第1部分:纵向低倍组织及缺陷酸浸检验
    China National Standards
    NA

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    GB 11887-2012 Jewellery - Fineness of precious metal alloys and desigNAtion
    首饰 贵金属纯度的规定及命名方法
    China National Standards
    NA

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    GB/T 28787-2012 Data communication protocol between on-board information termiNAl of urban public transit dispatching and control center
    城市公共交通调度车载信息终端与调度中心间数据通信协议
    China National Standards
    NA

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    GB/T 4214.7-2012 Household and similar electrical appliances - Test code for determiNAtion of airborne acoustical noise - Particular requirements for tumble dryers
    家用和类似用途电器噪声测试方法 滚筒式干衣机的特殊要求
    China National Standards
    NA

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    GB/T 3965-2012 DetermiNAtion of diffusible hydrogen in deposited metal
    熔敷金属中扩散氢测定方法
    China National Standards
    NA

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    GB/T 28911-2012 Vocabulary of drilling engineering for the petroleum and NAtural gas
    石油天然气钻井工程术语
    China National Standards
    NA

    English PDF
    GB/T 28803-2012 Directives for risk maNAgement of consumer products safety
    消费品安全风险管理导则
    China National Standards
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