China National Standards

China NA 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 "NA" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 34831-2017 NAnotechnologies—Electron microscopy imaging of noble metal nanoparticles—High angle annular dark field imaging method
    纳米技术 贵金属纳米颗粒电子显微镜成像 高角环形暗场法
    China National Standards
    NA

    English PDF
    GB/T 34832-2017 Information and documentation—ChiNA Marc Xchange
    信息与文献 CNMARC的XML表示
    China National Standards
    NA

    English PDF
    GB/T 34939.1-2017 D.C.±800kV composite post insulator—Part 1: Composite post insulator with resin impregNAted glass fibers solid core
    ±800kV直流支柱复合绝缘子 第1部分:环氧玻璃纤维实心芯体复合绝缘子
    China National Standards
    NA

    English PDF
    GB/T 34937-2017 Insulators for overhead lines—Composite suspension and tension insulators for d.c.systems with a nomiNAl voltage greater than 1500 V—Definitions, test methods and acceptance criteria
    架空线路绝缘子 标称电压高于1500 V直流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则
    China National Standards
    NA

    English PDF
    GB/T 34938-2017 General technical requirements for plaNAr electromagnetic shielding materials
    平面型电磁屏蔽材料通用技术要求
    China National Standards
    NA

    English PDF
    GB/T 16857.2-2017 Geometrical product specifications (GPS)—Acceptance and reverification tests for coordiNAte measuring machines (CMM)—Part 2: CMMs used for measuring linear dimensions
    产品几何技术规范(GPS) 坐标测量机的验收检测和复检检测 第2部分: 用于测量线性尺寸的坐标测量机
    China National Standards
    NA

    English PDF
    GB/T 34866-2017 VaNAdium flow battery—Safety requirements
    全钒液流电池 安全要求
    China National Standards
    NA

    English PDF
    GB/T 34796-2017 Quantification and purity aNAlysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
    水溶液中核酸的浓度和纯度检测 紫外分光光度法
    China National Standards
    NA

    English PDF
    GB/T 34801-2017 DetermiNAtion of the activity of desoxyribonuclease
    脱氧核糖核酸酶活力检测方法
    China National Standards
    NA

    English PDF
    GB/T 34800-2017 Detection method of activity and impurity of proteiNAse K
    蛋白酶K酶活力及杂质检测方法
    China National Standards
    NA

    English PDF
    GB/T 34799-2017 DetermiNAtion of the activity of chitinase
    几丁质酶活性检测方法
    China National Standards
    NA

    English PDF
    GB/T 34764-2017 DetermiNAtion of copper,iron,zinc,manganese,boron and molybdenum content in fertilizers—Inductively coupled plasma optical emission spectroscopy
    肥料中铜、铁、锰、锌、硼、钼含量的测定 等离子体发射光谱法
    China National Standards
    NA

    English PDF
    GB/T 34766-2017 DetermiNAtion of total humic acid content from mineral source
    矿物源总腐殖酸含量的测定
    China National Standards
    NA

    English PDF
    GB/T 34765-2017 DetermiNAtion of mineral fulvic acids content
    矿物源黄腐酸含量的测定
    China National Standards
    NA

    English PDF
    GB/T 34881-2017 Geometrical product specifications (GPS)—Guidelines for the evaluation of coordiNAte measuring machine (CMM) test uncertainty
    产品几何技术规范(GPS) 坐标测量机的检测不确定度评估指南
    China National Standards
    NA

    English PDF
    GB/T 23193-2017 DetermiNAtion of theanine in tea—Uusing high performance liquid chromatography
    茶叶中茶氨酸的测定 高效液相色谱法
    China National Standards
    NA

    English PDF
    GB/T 34950-2017 Reference model of unstructured data maNAgement system
    非结构化数据管理系统参考模型
    China National Standards
    NA

    English PDF
    GB/T 34954.1-2017 Process maNAgement for avionics—Electronic components capability in operation—Part 1:Temperature uprating
    航空电子过程管理 电子器件使用性能 第1部分:温度升额
    China National Standards
    NA

    English PDF
    GB/T 15623.2-2017 Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 2: Test methods for three-port directioNAl flow-control valves
    液压传动 电调制液压控制阀 第2部分:三通方向流量控制阀试验方法
    China National Standards
    NA

    English PDF
    GB/T 34887-2017 Hydraulic fluid power—Test code for the determiNAtion of noise level of hydraulic motors
    液压传动 马达噪声测定规范
    China National Standards
    NA

    English PDF
    GB/T 15242.2-2017 Dimensions series of rod and piston dyNAmic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing rings
    液压缸活塞和活塞杆动密封装置尺寸系列 第2部分:支承环尺寸系列和公差
    China National Standards
    NA

    English PDF
    GB/T 34888-2017 Rotary shaft lip-type seals—DetermiNAtion of installing and removing forces
    旋转轴唇形密封圈 装拆力的测定
    China National Standards
    NA

    English PDF
    GB/T 13885-2017 DetermiNAtion of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry
    饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法
    China National Standards
    NA

    English PDF
    GB/T 34783-2017 DetermiNAtion of fineness of ramie fiber—Pneumatic method
    苎麻纤维细度的测定 气流法
    China National Standards
    NA

    English PDF
    GB/T 32419.6-2017 Information technology—Specification for SOA technical implementation—Part 6: Identity maNAgement service
    信息技术 SOA技术实现规范 第6部分:身份管理服务
    China National Standards
    NA

    English PDF
    GB/T 34890-2017 Geometrical product specification(GPS)—Acceptance and reverification tests for digital photogrammetry 3D coordiNAte measuring system
    产品几何技术规范(GPS) 数字摄影三坐标测量系统的验收检测和复检检测
    China National Standards
    NA

    English PDF
    GB/T 15242.1-2017 Dimensions series of rod and piston dyNAmic seals for hydraulic cylinders—Part 1:Dimensions and tolerances of co-axial seals for reciprocating applications
    液压缸活塞和活塞杆动密封装置尺寸系列 第1部分:同轴密封件尺寸系列和公差
    China National Standards
    NA

    English PDF
    GB/T 17819-2017 DetermiNAtion of vitamin B12 in additive premix—High performance liquid chromatography
    添加剂预混合饲料中维生素B12的测定 高效液相色谱法
    China National Standards
    NA

    English PDF
    GB/T 18872-2017 DetermiNAtion of vitamin K3 in feeds—High performance liquid chromatography
    饲料中维生素K3的测定 高效液相色谱法
    China National Standards
    NA

    English PDF
    GB/T 15777-2017 Method for determiNAtion of the modulus of elasticity in compression parallel to grain of wood
    木材顺纹抗压弹性模量测定方法
    China National Standards
    NA

    English PDF
    GB/T 34748-2017 Genetic diversity aNAlysis on aquatic germplasm by genomic DNA microsatellite markers
    水产种质资源基因组DNA的微卫星分析
    China National Standards
    NA

    English PDF
    GB/T 34960.4-2017 Information technology service—GoverNAnce—Part 4:Audit guidance
    信息技术服务 治理 第4部分:审计导则
    China National Standards
    NA

    English PDF
    GB/T 34923.6-2017 Street lights control and maNAgement system—Part 6: Technical specification of communication protocol
    路灯控制管理系统 第6部分:通信协议技术规范
    China National Standards
    NA

    English PDF
    GB/T 34923.1-2017 Street lights control and maNAgement system—Part 1: General principle
    路灯控制管理系统 第1部分:总则
    China National Standards
    NA

    English PDF
    GB/T 7602.4-2017 Quantitative determiNAtion of T501 oxidation inhibitor content in transformer oil or turbine oil—Part 4: GC/MS method
    变压器油、涡轮机油中T501抗氧化剂含量测定法 第4部分:气质联用法
    China National Standards
    NA

    English PDF
    GB/T 15022.7-2017 Resin based reactive compounds used for electrical insulation—Part 7: Epoxy-anhydride vacuum pressure impregNAtion(VPI) resin
    电气绝缘用树脂基活性复合物 第7部分:环氧酸酐真空压力浸渍(VPI)树脂
    China National Standards
    NA

    English PDF
    GB/T 16857.5-2017 Geometrical product specifications(GPS)—Acceptance and reverification tests for coordiNAte measuring machines (CMM)—Part 5:CMMs using single or multiple stylus contacting probing systems
    产品几何技术规范(GPS) 坐标测量机的验收检测和复检检测 第5部分:使用单探针或多探针接触式探测系统的坐标测量机
    China National Standards
    NA

    English PDF
    GB/T 34845-2017 Tissue paper—DetermiNAtion of adsorbable organic halogen(AOX)
    生活用纸 可吸附有机卤素(AOX)的测定
    China National Standards
    NA

    English PDF
    GB/T 34895-2017 General rules for metallographic examiNAtion of heat treatment
    热处理金相检验通则
    China National Standards
    NA

    English PDF
    GB/T 34896-2017 Rotary shaft lip-type seals—DetermiNAtion of friction torque
    旋转轴唇形密封圈 摩擦扭矩的测定
    China National Standards
    NA

    English PDF
    GB/T 34782-2017 Method for the determiNAtion of poplar tree gum in propolis—High performance liquid chromatography
    蜂胶中杨树胶的检测方法 高效液相色谱法
    China National Standards
    NA

    English PDF
    GB/T 21725-2017 NAtural spices—Classification
    天然香辛料 分类
    China National Standards
    NA

    English PDF
    GB/T 34981.2-2017 Specification of data for organization statistics and real-NAme management system—Part 2:Code set
    机构编制统计及实名制管理系统数据规范 第2部分:代码集
    China National Standards
    NA

    English PDF
    GB/T 34981.1-2017 Specification of data for organization statistics and real-NAme management system—Part 1: General
    机构编制统计及实名制管理系统数据规范 第1部分:总则
    China National Standards
    NA

    English PDF
    GB/T 34978-2017 Information security technology—Technology requirements for persoNAl information protection of smart mobile terminal
    信息安全技术 移动智能终端个人信息保护技术要求
    China National Standards
    NA

    English PDF
    GB/T 34977-2017 Information security technology—Security technology requirements and testing and evaluation approaches for data storage of mobile intelligent termiNAls
    信息安全技术 移动智能终端数据存储安全技术要求与测试评价方法
    China National Standards
    NA

    English PDF
    GB/T 20441.6-2017 Electroacoustics—Measurement microphones—Part 6: Electrostatic actuators for determiNAtion of frequency response
    电声学 测量传声器 第6部分:用于测定频率响应的静电激励器
    China National Standards
    NA

    English PDF
    GB/T 34984-2017 Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—MAC and PHY specification for ultra high rate wireless persoNAl area network
    信息技术 系统间远程通信和信息交换 局域网和城域网 超高速无线个域网的媒体访问控制和物理层规范
    China National Standards
    NA

    English PDF
    GB/T 2930.8-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—DetermiNAtion of moisture content
    草种子检验规程 水分测定
    China National Standards
    NA

    English PDF
    GB/T 34985-2017 Information technology—SOA goverNAnce
    信息技术 SOA治理
    China National Standards
    NA

    English PDF
    GB/T 34987-2017 Weibull aNAlysis
    威布尔分析
    China National Standards
    NA

    English PDF
    GB/T 33846.4-2017 Information technology—SOA supportive functioNAl units interoperability—Part 4: Service orchestration
    信息技术 SOA支撑功能单元互操作 第4部分:服务编制
    China National Standards
    NA

    English PDF
    GB/T 2930.3-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—DetermiNAtion of other seeds by number
    草种子检验规程 其他植物种子数测定
    China National Standards
    NA

    English PDF
    GB/T 2930.4-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—The germiNAtion test
    草种子检验规程 发芽试验
    China National Standards
    NA

    English PDF
    GB/T 2930.2-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—The purity aNAlysis
    草种子检验规程 净度分析
    China National Standards
    NA

    English PDF
    GB/T 2930.9-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—Weight determiNAtion
    草种子检验规程 重量测定
    China National Standards
    NA

    English PDF
    GB/T 34990-2017 Information security technology—Technical requirements and testing evaluation approaches of information system security maNAgement platform products
    信息安全技术 信息系统安全管理平台技术要求和测试评价方法
    China National Standards
    NA

    English PDF
    GB/T 34806-2017 DetermiNAtion of 13 kinds of prohibited colourants in cosmetics—High performance liquid chromatography
    化妆品中13种禁用着色剂的测定 高效液相色谱法
    China National Standards
    NA

    English PDF
    GB/T 34755-2017 Specification of production and maNAgement for household ranch
    家庭牧场生产经营技术规范
    China National Standards
    NA

    English PDF
    GB/T 34681-2017 Paints and varnishes—DetermiNAtion of the overcoatability and recoatability of a coating
    色漆和清漆 涂料配套性和再涂性的测定
    China National Standards
    NA

    English PDF
    GB/T 34998-2017 Technology requirement of mobile termiNAl browser software
    移动终端浏览器软件技术要求
    China National Standards
    NA

    English PDF
    GB/T 34683-2017 DetermiNAtion of formaldehyde content in water-borne coatings—High performance liquid chromatographic method
    水性涂料中甲醛含量的测定 高效液相色谱法
    China National Standards
    NA

    English PDF
    GB/T 34682-2017 DetermiNAtion of volatile organic compound(VOC) content in reactive diluent containing coatings
    含有活性稀释剂的涂料中挥发性有机化合物(VOC)含量的测定
    China National Standards
    NA

    English PDF
    GB/T 20027.2-2017 Rubber-or plastics-coated fabrics—DetermiNAtion of bursting strength—Part 2: Hydraulic method
    橡胶或塑料涂覆织物 破裂强度的测定 第2部分:液压法
    China National Standards
    NA

    English PDF
    GB/T 34848-2017 DetermiNAtion of shrinkage character for heat-shrinkable films
    热收缩薄膜收缩性能试验方法
    China National Standards
    NA

    English PDF
    GB/T 34851-2017 Chinese traditioNAl stationery—Chinese ink
    文房四宝 墨汁
    China National Standards
    NA

    English PDF
    GB/T 34852-2017 Chinese traditioNAl stationery—Inkslab
    文房四宝 石砚
    China National Standards
    NA

    English PDF
    GB/T 19557.20-2017 Guidelines for the conduct of tests for distinctness, uniformity and stability—Eggplant(Solanum melongeNA L.)
    植物品种特异性、一致性和稳定性测试指南 茄子
    China National Standards
    NA

    English PDF
    GB/T 34718-2017 Technical code of wildlife feed and maNAgement-Blue fox
    野生动物饲养管理技术规程 蓝狐
    China National Standards
    NA

    English PDF
    GB/T 19557.14-2017 Guidelines for the conduct of tests for distinctness, uniformity and stability—Rape seed(Brassica NApus L.)
    植物品种特异性、一致性和稳定性测试指南 甘蓝型油菜
    China National Standards
    NA

    English PDF
    GB/T 34945-2017 Information technology—Data proveNAnce descriptive model
    信息技术 数据溯源描述模型
    China National Standards
    NA

    English PDF
    GB/T 34853-2017 Chinese traditioNAl stationery—Ink stick
    文房四宝 墨锭
    China National Standards
    NA

    English PDF
    GB/T 34854-2017 Chinese traditioNAl stationery—Writing brush
    文房四宝 毛笔
    China National Standards
    NA

    English PDF
    GB/T 34921-2017 ebXML based interNAtional multimodal transport bill of lading messages
    基于ebXML国际多式联运提单报文
    China National Standards
    NA

    English PDF
    GB/T 34917-2017 DetermiNAtion of gelation degree of unplasticized poly(vinyl chloride)(PVC-U) products—Torque rheometer method
    硬聚氯乙烯(PVC-U)制品凝胶化度的测定 转矩流变仪法
    China National Standards
    NA

    English PDF
    GB/T 14640-2017 DetermiNAtion of potassium and sodium in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中钾、钠含量的测定
    China National Standards
    NA

    English PDF
    GB/T 34691.2-2017 Plastics—Thermoplastic polyester (TP) moulding and extrusion materials—Part 2: Preparation of test specimens and determiNAtion of properties
    塑料 热塑性聚酯(TP)模塑和挤出材料 第2部分:试样制备和性能测定
    China National Standards
    NA

    English PDF
    GB/T 34511-2017 Relative motion aNAlysis elements after LV/SC separation
    星箭分离远场分析要素
    China National Standards
    NA

    English PDF
    GB/T 34918-2017 DetermiNAtion of 7 sexual hormones in cosmetics—Ultra high performance liquid chromatography-tandem mass spectrometry
    化妆品中七种性激素的测定 超高效液相色谱-串联质谱法
    China National Standards
    NA

    English PDF
    GB/T 34790-2017 Inspenction of grain and oils—DetermiNAtion of water activity of grains—Instrumental method
    粮油检验 粮食籽粒水分活度的测定 仪器法
    China National Standards
    NA

    English PDF
    GB/T 9253.2-2017 Petroleum and NAtural gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads
    石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验
    China National Standards
    NA

    English PDF
    GB/T 4498.2-2017 Rubber—DetermiNAtion of ash—Part 2: Thermogravimetric analysis
    橡胶 灰分的测定 第2部分:热重分析法
    China National Standards
    NA

    English PDF
    GB/T 34704-2017 Chemical reagent—General method for the determiNAtion of aldehyde
    化学试剂 醛测定通用方法
    China National Standards
    NA

    English PDF
    GB/T 34715-2017 Thermoplastic elastomer—DetermiNAtion of phthalates—Gas chromatography-mass spectrometry
    热塑性弹性体 邻苯二甲酸酯类的测定 气相色谱-质谱法
    China National Standards
    NA

    English PDF
    GB/T 17923-2017 ANAlytical method for oily sewage from marine petroleum development industry—Infrared spectrophotometry
    海洋石油开发工业含油污水分析方法 红外分光光度法
    China National Standards
    NA

    English PDF
    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

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