China National Standards

China Nd GB Standards English PDF List


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  •  China "Nd" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 35867-2018 Inspection of grain aNd oils—Determination of phospholipids content in lecithins—high performance liquid chromatography using a light-scattering detector
    粮油检验 卵磷脂中磷脂含量的测定 高效液相色谱蒸发光散射检测法
    China National Standards
    Nd

    English PDF
    GB/T 35864-2018 Grain aNd oil machinery-Grain volume-weight meter for inspection
    粮油机械 检验用粮食容重器
    China National Standards
    Nd

    English PDF
    GB/T 35866-2018 Inspection of grain aNd oils-Determination of solvent retention capacity of wheat flour
    粮油检验 小麦粉溶剂保持力的测定
    China National Standards
    Nd

    English PDF
    GB/T 35869-2018 Inspection of grain aNd oils—Bread-baking quality evaluation of wheat flour—Rapid-baking test
    粮油检验 小麦粉面包烘焙品质评价 快速烘焙法
    China National Standards
    Nd

    English PDF
    GB/T 17737.108-2018 Coaxial communication cables—Part 1-108: Electrical test methods—Test for characteristic impedance, phase aNd group delay, electrical length and propagation velocity
    同轴通信电缆 第1-108部分:电气试验方法 特性阻抗、相位延迟、群延迟、电长度和传播速度试验
    China National Standards
    Nd

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    GB/T 17737.106-2018 Coaxial communication cables—Part 1-106: Electrical test methods—Test for withstaNd voltage of cable sheath
    同轴通信电缆 第1-106部分:电气试验方法 电缆护套的耐电压试验
    China National Standards
    Nd

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    GB/T 17737.101-2018 Coaxial communication cables—Part 1-101: Electrical test methods—Test for coNductor d.c. resistance of cable
    同轴通信电缆 第1-101部分:电气试验方法 导体直流电阻试验
    China National Standards
    Nd

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    GB/T 22319.11-2018 Measurement of quartz crystal unit parameters—Part 11:StaNdard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction
    石英晶体元件参数的测量 第11部分:采用自动网络分析技术和误差校正确定负载谐振频率和有效负载电容的标准方法
    China National Standards
    Nd

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    GB/T 11313.15-2018 Radio frequency connectors—Part 15: R.F.coaxial connectors with inner diameter of outer coNductor 4.13mm(0.163in), characteristic impedance 50 ohms, screw coupling (Type SMA)
    射频连接器 第15部分:外导体内径为4.13mm(0.163in)、特性阻抗为50Ω、螺纹连接的射频同轴连接器(SMA型)
    China National Standards
    Nd

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    GB/T 17737.308-2018 Coaxial communication cables—Part 1-308: Mechanical test methods—Test for tensile strength aNd elongation for copper-clad metals
    同轴通信电缆 第1-308部分:机械试验方法 铜包金属的抗拉强度和延伸率试验
    China National Standards
    Nd

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    GB/T 13240-2018 Iron ore pellets for blast furnace feedstocks—Determination of the free-swelling iNdex
    高炉用铁球团矿 自由膨胀指数的测定
    China National Standards
    Nd

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    GB/T 36166-2018 Copper alloy rods aNd profiles for hydraulic components
    液压元件用铜合金棒、型材
    China National Standards
    Nd

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    GB/T 20975.2-2018 Methods for chemical analysis of aluminium aNd aluminium alloys—Part2: Determination of arsenic content
    铝及铝合金化学分析方法 第2部分:砷含量的测定
    China National Standards
    Nd

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    GB/T 14201-2018 Iron ore pellets for blast furnace aNd direct reduction feedstocks—Determination of the crushing strength
    高炉和直接还原用铁球团矿 抗压强度的测定
    China National Standards
    Nd

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    GB/T 6609.19-2018 Chemical analysis methods aNd determination of physical performance of alumina—Part 19:Determination of lithium oxide content—Flame atomic absorption spectrometry method
    氧化铝化学分析方法和物理性能测定方法 第19部分:氧化锂含量的测定 火焰原子吸收光谱法
    China National Standards
    Nd

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    GB/T 20975.1-2018 Methods for chemical analysis of aluminium aNd aluminium alloys—Part 1:Determination of mercury content
    铝及铝合金化学分析方法 第1部分:汞含量的测定
    China National Standards
    Nd

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    GB/T 4649-2018 Ethylene glycol for iNdustrial use
    工业用乙二醇
    China National Standards
    Nd

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    GB/T 36133-2018 Refractory materials—Determination of thermal coNductivity (Platinum resistance thermometer method)
    耐火材料 导热系数试验方法(铂电阻温度计法)
    China National Standards
    Nd

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    GB/T 9237-2017 Refrigerating systems aNd heat pumps—Safety and environmental requirements + No.2 modification sheet
    制冷系统及热泵 安全与环境要求+《第2号修改单》
    China National Standards
    Nd

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    GB/T 35609-2017 Green product assessment—Waterproof matreials aNd sealants
    绿色产品评价 防水与密封材料
    China National Standards
    Nd

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    GB/T 35601-2017 Green product assessment—Wood-based panels aNd wooden flooring
    绿色产品评价 人造板和木质地板
    China National Standards
    Nd

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    GB/T 35613-2017 Green product assessment—Paper aNd paper products
    绿色产品评价 纸和纸制品
    China National Standards
    Nd

    English PDF
    GB/T 29265.1-2017 Information technology—Information device intelligent grouping aNd resource sharing—Part 1: Architecture and reference model
    信息技术 信息设备资源共享协同服务 第1部分:系统结构与参考模型
    China National Standards
    Nd

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    GB/T 34846-2017 Classification aNd interface technical requirements of the specialized modules for LED road/tunnel lighting
    LED道路/隧道照明专用模块规格和接口技术要求
    China National Standards
    Nd

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    GB/T 34675-2017 Determination of volatile organic compouNd(VOC) content in radiation curable coatings
    辐射固化涂料中挥发性有机化合物(VOC)含量的测定
    China National Standards
    Nd

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    GB 34914-2017 Minimum allowable value of water efficiency aNd water efficiency grades for reverse osmosis drinking water treatment purifiers
    反渗透净水机水效限定值及水效等级
    China National Standards
    Nd

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    GB/T 34823-2017 ENdurance test method for agricultural tyres
    农业轮胎耐久性能试验方法
    China National Standards
    Nd

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    GB/T 34824-2017 The test method of wiNd load resistance performance for screens of windows and doors
    建筑纱门窗抗风性能检测方法
    China National Standards
    Nd

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    GB/T 13693-2017 Road portlaNd cement
    道路硅酸盐水泥
    China National Standards
    Nd

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    GB/T 342-2017 Dimension,shape,mass aNd tolerance of cold-drawn round,square and hexagonal steel wires
    冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差
    China National Standards
    Nd

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    GB/T 34776-2017 T4 DNA ligase—Detection methods of activity aNd impurities of enzyme
    T4 DNA连接酶 酶活及杂质检测方法
    China National Standards
    Nd

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    GB/T 22159.5-2017 Acoustics aNd vibration—Laboratory measurement of vibro-acoustic transfer properties of resilient elements—Part 5: Driving point method for determination of the low-frequency transfer 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5部分:弹性支撑件低频平动动刚度的驱动点测量方法
    China National Standards
    Nd

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    GB/T 14366-2017 Acoustics—Estimation of noise-iNduced hearing loss
    声学 噪声性听力损失的评估
    China National Standards
    Nd

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    GB/T 34690.3-2017 Graphic technology—Digitalized process control for offset printing—Part 3: Originals reception aNd processing
    印刷技术 胶印数字化过程控制 第3部分:原始资料的接收和处理
    China National Standards
    Nd

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    GB/T 6881.2-2017 Acoustics—Determination of souNd power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room
    声学 声压法测定噪声源声功率级和声能量级 混响场内小型可移动声源工程法 硬壁测试室比较法
    China National Standards
    Nd

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    GB/T 34802-2017 Agricultural service—Specification for laNd trust service
    农业社会化服务 土地托管服务规范
    China National Standards
    Nd

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    GB/T 34797-2017 Quality technical requirements of primers aNd probes
    核酸引物探针质量技术要求
    China National Standards
    Nd

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    GB/T 34926-2017 Corrugated copper metallic sheath mica tape mineral insulated cables aNd their terminations with a rated voltage up to and including 0.6/1kV
    额定电压0.6/1kV及以下云母带矿物绝缘波纹铜护套电缆及终端
    China National Standards
    Nd

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    GB/T 2900.100-2017 Electrotechnical terminology—SupercoNductivity
    电工术语 超导电性
    China National Standards
    Nd

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    GB/T 22159.4-2017 Acoustics aNd vibration―Laboratory measurement of vibro-acoustic transfer properties of resilient elements―Part 4: Dynamic stiffness of elements other than 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4部分:弹性非支撑件平动动刚度
    China National Standards
    Nd

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    GB/T 34874.3-2017 Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 3:Acceptance aNd reverification tests
    产品几何技术规范(GPS) X射线三维尺寸测量机 第3部分:验收检测和复检检测
    China National Standards
    Nd

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    GB/T 34930-2017 Operation aNd control specification for microgrids connected to distribution network
    微电网接入配电网运行控制规范
    China National Standards
    Nd

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    GB/T 8320-2017 Copper-tungsten aNd silver-tungsten electrical contacts
    铜钨及银钨电触头
    China National Standards
    Nd

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    GB/T 34932-2017 Technical specification for remote monitoring aNd control system of distributed photovoltaic power generation system
    分布式光伏发电系统远程监控技术规范
    China National Standards
    Nd

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    GB/T 34862-2017 Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage iNduction motors
    确定三相低压笼型感应电动机等值电路参数的试验方法
    China National Standards
    Nd

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    GB/T 17948.3-2017 Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wouNd windings—Thermal evaluation and classification of insulation systems used in rotating machines
    旋转电机 绝缘结构功能性评定 成型绕组试验规程 旋转电机绝缘结构热评定和分级
    China National Standards
    Nd

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    GB/T 17225-2017 Hygienic requirements of microclimate for heating classroom in middle aNd elementary school
    中小学校采暖教室微小气候卫生要求
    China National Standards
    Nd

    English PDF
    GB/T 34855-2017 HaNd cleaner
    洗手液
    China National Standards
    Nd

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    GB/T 34826-2017 Method of performance testing for quadrupole iNductively coupled plasma mass spectrometer
    四极杆电感耦合等离子体质谱仪性能的测定方法
    China National Standards
    Nd

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    GB/T 34882-2017 INduction hardening and tempering of iron and steel parts
    钢铁件的感应淬火与回火
    China National Standards
    Nd

    English PDF
    GB/T 22720.1-2017 Rotating electrical machines—Qualification aNd quality control tests of partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters
    旋转电机 电压型变频器供电的旋转电机无局部放电(Ⅰ型)电气绝缘结构的鉴别和质量控制试验
    China National Standards
    Nd

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    GB/Z 17625.14-2017 Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics, interharmonics,voltage fluctuations aNd unbalance for the connection of disturbing installations to LV power systems
    电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估
    China National Standards
    Nd

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    GB/Z 17625.15-2017 Electromagnetic compatibility—Limits—Assessment of low frequency electromagnetic immunity aNd emission requirements for dispersed generation systems in LV network
    电磁兼容 限值 低压电网中分布式发电系统低频电磁抗扰度和发射要求的评估
    China National Standards
    Nd

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    GB/T 34940.3-2017 Static transfer systems(STS)—Part 3: Method for specifying performance aNd test requirements
    静态切换系统(STS) 第3部分:确定性能的方法和试验要求
    China National Standards
    Nd

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    GB/T 18916.31-2017 Norm of water intake—Part 31 :Sintering aNd pelletizing for iron and steel industry
    取水定额 第31部分:钢铁行业烧结/球团
    China National Standards
    Nd

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    GB/T 34911-2017 Terminology on comprehensive utilization of iNdustrial solid wastes
    工业固体废物综合利用术语
    China National Standards
    Nd

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    GB/T 34688-2017 Printability of digital printing paper aNd test methods
    数字印刷纸张印刷适性及检验方法
    China National Standards
    Nd

    English PDF
    GB/T 21211-2017 Equivalent loading aNd superposition techniques—Indirect testing to determine temperature rise of rotating electrical machines
    等效负载和叠加试验技术 间接法确定旋转电机温升
    China National Standards
    Nd

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    GB/T 7251.4-2017 Low-voltage switchgear aNd controlgear assemblies—Part 4: Particular requirements for assemblies for construction sites (ACS)
    低压成套开关设备和控制设备 第4部分:对建筑工地用成套设备(ACS)的特殊要求
    China National Standards
    Nd

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    GB/T 7251.3-2017 Low-voltage switchgear aNd controlgear assemblies—Part 3: Distribution boards intended to be operated by ordinary persons(DBO)
    低压成套开关设备和控制设备 第3部分: 由一般人员操作的配电板(DBO)
    China National Standards
    Nd

    English PDF
    GB/T 13870.4-2017 Effects of current on human beings aNd livestock—Part 4: Effects of lightning strokes
    电流对人和家畜的效应 第4部分:雷击效应
    China National Standards
    Nd

    English PDF
    GB/T 19443-2017 Insulators for overhead lines with a nominal voltage above 1500V—Ceramic or glass insulator units for d.c. systems—Definitions,test methods aNd acceptance criteria
    标称电压高于1500V的架空线路用绝缘子 直流系统用瓷或玻璃绝缘子串元件 定义、试验方法及接收准则
    China National Standards
    Nd

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    GB/T 12060.16-2017 SouNd system equipment—Part 16: Objective rating of speech intelligibility by speech transmission index
    声系统设备 第16部分:通过语音传输指数客观评价言语可懂度
    China National Standards
    Nd

    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
    Nd

    English PDF
    GB/T 12665-2017 Requirements of damp-heat testing of electrical machine for service in general environmental coNdition
    电机在一般环境条件下使用的湿热试验要求
    China National Standards
    Nd

    English PDF
    GB/T 1179-2017 RouNd wire concentric lay overhead electrical stranded conductors
    圆线同心绞架空导线
    China National Standards
    Nd

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    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
    Nd

    English PDF
    GB/T 34940.1-2017 Static transfer systems(STS)—Part 1: General aNd safety requirements
    静态切换系统(STS) 第1部分:总则和安全要求
    China National Standards
    Nd

    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
    Nd

    English PDF
    GB/T 34867.1-2017 Procedures for measurement aNd verification of motor-system energy-savings—Part 1: Test procedures on working site for energy efficiency of motor
    电动机系统节能量测量和验证方法 第1部分:电动机现场能效测试方法
    China National Standards
    Nd

    English PDF
    GB/T 13539.3-2017 Low-voltage fuses—Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household aNd similar applications)—Examples of standardized systems of fuses A to F
    低压熔断器 第3部分: 非熟练人员使用的熔断器的补充要求 (主要用于家用和类似用途的熔断器) 标准化熔断器系统示例A至F
    China National Standards
    Nd

    English PDF
    GB/T 14048.5-2017 Low-voltage switchgear aNd controlgear—Part 5-1: Control circuit devices and switching element—Electromechanical control circuit devices
    低压开关设备和控制设备 第5-1部分:控制电路电器和开关元件 机电式控制电路电器
    China National Standards
    Nd

    English PDF
    GB/T 18802.311-2017 Components for low-voltage surge protective devices—Part 311: Performance requirements aNd test circuits for gas discharge tubes(GDT)
    低压电涌保护器元件 第311部分:气体放电管( GDT )的性能要求和测试回路
    China National Standards
    Nd

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    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
    Nd

    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
    Nd

    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
    Nd

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    GB/T 34767-2017 Good sales aNd distribution practices of aquatic products
    水产品销售与配送良好操作规范
    China National Standards
    Nd

    English PDF
    GB/T 34884-2017 Rolling bearings—Flexible bearings for harmonic drive gear reducers of iNdustrial robots
    滚动轴承 工业机器人谐波齿轮减速器用柔性轴承
    China National Standards
    Nd

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    GB/T 34879-2017 Geometrical product specifications (GPS)—Metrological characteristics aNd guide to uncertainty of measurement for optical confocal microscopes
    产品几何技术规范(GPS) 光学共焦显微镜计量特性及测量不确定度评定导则
    China National Standards
    Nd

    English PDF
    GB/T 25000.24-2017 Systems aNd software engineering—Systems and software Quality Requirements and Evaluation(SQuaRE)—Part 24: Measurement of data quality
    系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第24部分:数据质量测量
    China National Standards
    Nd

    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
    Nd

    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
    Nd

    English PDF
    GB/T 34889-2017 Carburizing or carbonitriding,quenching aNd tempering of steel parts
    钢件的渗碳与碳氮共渗淬火回火
    China National Standards
    Nd

    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
    Nd

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    GB/T 34786-2017 Grain aNd oil machinery—Toothed cracking roll
    粮油机械 齿辊式破碎机
    China National Standards
    Nd

    English PDF
    GB/T 34787-2017 Grain aNd oil machinery—Roller separator
    粮油机械 滚筒精选机
    China National Standards
    Nd

    English PDF
    GB/T 29265.307-2017 Information technology—Information device intelligent grouping aNd resource sharing—Part 307: Remote user interface
    信息技术 信息设备资源共享协同服务 第307部分:远程用户界面
    China National Standards
    Nd

    English PDF
    GB/T 29265.102-2017 Information technology—Information device intelligent grouping aNd resource sharing—Part 102: Remote access-architecthre
    信息技术 信息设备资源共享协同服务 第102部分:远程访问系统结构
    China National Standards
    Nd

    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
    Nd

    English PDF
    GB/T 307.1-2017 Rolling bearings—Radial bearings—Geometrical product specifications (GPS) aNd tolerance values
    滚动轴承 向心轴承 产品几何技术规范(GPS)和公差值
    China National Standards
    Nd

    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
    Nd

    English PDF
    GB/T 33523.2-2017 Geometrical product specifications (GPS)—Surface texture:Areal—Part 2: Terms, definitions aNd surface texture parameters
    产品几何技术规范(GPS) 表面结构 区域法 第2部分:术语、定义及表面结构参数
    China National Standards
    Nd

    English PDF
    GB/T 307.4-2017 Rolling bearings—Thrust bearings—Geometrical product specifications (GPS) aNd tolerance values
    滚动轴承 推力轴承 产品几何技术规范(GPS)和公差值
    China National Standards
    Nd

    English PDF
    GB/T 34785-2017 Grain aNd oil machinery—Loop type extractor
    粮油机械 环形浸出器
    China National Standards
    Nd

    English PDF
    GB/T 34788-2017 Grain aNd oil machinery―Rice polisher
    粮油机械 大米抛光机
    China National Standards
    Nd

    English PDF
    GB/T 34749-2017 Fire-resistance tests for wood aNd wood composite material—Cone calorimeter method
    木材及木质复合材料耐火试验方法 锥形量热仪法
    China National Standards
    Nd

    English PDF
    GB/T 34961.3-2017 Information technology—Implementation aNd operation of customer premises cabling—Part 3:Testing of optical fibre cabling
    信息技术 用户建筑群布缆的实现和操作 第3部分:光纤布缆测试
    China National Standards
    Nd

    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
    Nd

    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
    Nd

    English PDF
    GB/T 19378-2017 Nomenclature aNd codes of pesticide formulations
    农药剂型名称及代码
    China National Standards
    Nd

    English PDF

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