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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 "or" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 34863-2017 Technical specifications for water turbine in cooling tower
    冷却塔节能用水轮机技术规范
    China National Standards
    or

    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
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    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
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    English PDF
    GB/T 34864-2017 General specification for switched reluctance motor
    开关磁阻电动机通用技术条件
    China National Standards
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    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
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    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
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    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
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    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
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    English PDF
    GB/T 34690.6-2017 Graphic technology—Digitalized process control for offset printing—Part 6: Digital hard copy proofing
    印刷技术 胶印数字化过程控制 第6部分:数字硬打样
    China National Standards
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    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
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    English PDF
    GB/T 18171-2017 Chlorothalonil aqueous suspension concentrates
    百菌清悬浮剂
    China National Standards
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    English PDF
    GB/T 9551-2017 Chlorothalonil technical material
    百菌清原药
    China National Standards
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    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
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    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
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    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
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    English PDF
    GB/T 34798-2017 Formats specifications of nucleotide sequence database
    核酸数据库序列格式规范
    China National Standards
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    English PDF
    GB/T 34720-2017 Diagnostic techniques for contagious caprine pleuropneumonia
    山羊接触传染性胸膜肺炎诊断技术
    China National Standards
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    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
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    English PDF
    GB/T 34762-2017 Chlorothalonil water dispersible granule
    百菌清水分散粒剂
    China National Standards
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    English PDF
    GB/T 34768-2017 Technical specification for fruits and vegetables trading in wholesale markets
    果蔬批发市场交易技术规范
    China National Standards
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    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
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    English PDF
    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
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    English PDF
    GB/T 34886-2017 Non-destructive testing—Test method for laser shearography of composite materials
    无损检测 复合材料激光错位散斑检测方法
    China National Standards
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    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
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    English PDF
    GB/T 12655-2017 The basic performance requirements of cigarette paper
    卷烟纸基本性能要求
    China National Standards
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    English PDF
    GB/T 14487-2017 Tea vocabulary for sensory evaluation
    茶叶感官审评术语
    China National Standards
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    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
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    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
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    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
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    English PDF
    GB/T 20058-2017 Rolling bearings-Single-row angular contact ball bearings-Chamfer dimensions for outer ring non-thrust side
    滚动轴承 单列角接触球轴承 外圈非推力端倒角尺寸
    China National Standards
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    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
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    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
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    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
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    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
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    English PDF
    GB/T 18798.1-2017 Instant tea in solid form—Part 1: Sampling
    固态速溶茶 第1部分:取样
    China National Standards
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    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
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    English PDF
    GB/T 34787-2017 Grain and oil machinery—Roller separator
    粮油机械 滚筒精选机
    China National Standards
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    English PDF
    GB/T 34953.1-2017 Information technology—Security techniques—Anonymous entity authentication—Part 1: General
    信息技术 安全技术 匿名实体鉴别 第1部分:总则
    China National Standards
    or

    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
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    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
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    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
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    English PDF
    GB/T 34957-2017 Information technology—Layout of digital keyboard for Korean letter
    信息技术 基于数字键盘的朝鲜文字母布局
    China National Standards
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    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
    or

    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
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    English PDF
    GB/T 34892-2017 Non-destructive testing—Test method for robotic ultrasonic testing
    无损检测 机械手超声检测方法
    China National Standards
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    English PDF
    GB/T 34891-2017 Rolling bearings—Parts made from high-carbon chromium bearing steels—Specifications for heat treatment
    滚动轴承 高碳铬轴承钢零件 热处理技术条件
    China National Standards
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    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
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    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
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    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
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    English PDF
    GB/T 34743-2017 Oak solid wood flooring
    栎木实木地板
    China National Standards
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    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
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    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
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    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
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    English PDF
    GB/T 34955-2017 Atmospheric radiation effects—Guidelines for single event effects testing for avionics systems
    大气辐射影响 航空电子系统单粒子效应试验指南
    China National Standards
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    English PDF
    GB/T 34958-2017 Information technology—Universal keyboard layout of the alphanumeric zone for Korean
    信息技术 朝鲜文通用键盘字母数字区的布局
    China National Standards
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    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
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    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
    or

    English PDF
    GB/T 34893-2017 Micro-electromechanical system technology—Measuring method for in-plane length measurements of MEMS microstructures using an optical interferometer
    微机电系统(MEMS)技术 基于光学干涉的MEMS微结构面内长度测量方法
    China National Standards
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    English PDF
    GB/T 34865-2017 Capacitors for high voltage direct current transfer switches
    高压直流转换开关用电容器
    China National Standards
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    English PDF
    GB/T 34870.1-2017 Super capacitors—Part 1:General
    超级电容器 第1部分:总则
    China National Standards
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    English PDF
    GB/T 34868-2017 General specification for remanufacturing of waste copiers ,printers and duplicators
    废旧复印机、打印机和速印机再制造通用规范
    China National Standards
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    English PDF
    GB/T 10404-2017 General specification for multipolar and two-speed electrical resolvers
    多极和双通道旋转变压器通用技术条件
    China National Standards
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    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
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    English PDF
    GB/T 34837-2017 Classification, terminology and numbering for parts and assemblies of the time measuring instruments—Quartz wrist watch movements
    计时仪器零部件分类、名称和编号 石英手表机心
    China National Standards
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    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
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    English PDF
    GB/T 34838-2017 General technical specifications of equipment and installation for electronic musical instruments teaching system
    电鸣乐器教学系统配备及安装通用技术规范
    China National Standards
    or

    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
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    English PDF
    GB/T 34959-2017 Audio/Video,information and communication technology equipment—Enviromentally conscious design
    音频、视频、信息技术和通信技术设备 环境意识设计
    China National Standards
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    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
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    English PDF
    GB/T 34962-2017 Information technology—Telecommunications and information exchange between systems—ProxZzzy for sleeping hosts
    信息技术 系统间远程通信和信息交换 休眠主机代理
    China National Standards
    or

    English PDF
    GB/T 34961.2-2017 Information technology—Implementation and operation of customer premises cabling—Part 2: Planning and installation
    信息技术 用户建筑群布缆的实现和操作 第2部分:规划和安装
    China National Standards
    or

    English PDF
    GB/T 34869-2017 Metal-oxide varistor for the protection of series compensation capacitor banks sets
    串联补偿装置电容器组保护用金属氧化物限压器
    China National Standards
    or

    English PDF
    GB/T 34872-2017 Technical requirement of hydrogen supply system for proton exchange membrane fuel cells
    质子交换膜燃料电池供氢系统技术要求
    China National Standards
    or

    English PDF
    GB/T 34841-2017 Fluorescent induction lamps—Performance specification
    无极荧光灯 性能要求
    China National Standards
    or

    English PDF
    GB/T 24458-2017 Ceramic metal halide lamps—Performance specification
    陶瓷金属卤化物灯 性能要求
    China National Standards
    or

    English PDF
    GB/T 19605-2017 Chlorpyrifos emulsifiable concentrates
    毒死蜱乳油
    China National Standards
    or

    English PDF
    GB/T 34772-2017 Chlorpyrifos emulsion oil in wate
    毒死蜱水乳剂
    China National Standards
    or

    English PDF
    GB/T 34770-2017 Technical specification for aquatic products trading in wholesale markets
    水产品批发市场交易技术规范
    China National Standards
    or

    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
    or

    English PDF
    GB/T 34834-2017 Acoustics—Framework for calculating a distribution of sound exposure levels for impulsive sound events for the purposes of environmental noise assessment
    声学 环境噪声评价中脉冲声事件暴露声级分布的计算方法
    China National Standards
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    English PDF
    GB/T 34833-2017 Specification for patent agency service
    专利代理机构服务规范
    China National Standards
    or

    English PDF
    GB/T 34690.5-2017 Graphic technology—Digitalized process control for offset printing—Part 5: Soft proofing
    印刷技术 胶印数字化过程控制 第5部分:软打样
    China National Standards
    or

    English PDF
    GB/T 34690.2-2017 Graphic technology—Digitalized process control for offset printing—Part 2: Working environment
    印刷技术 胶印数字化过程控制 第2部分:作业环境
    China National Standards
    or

    English PDF
    GB/T 34690.1-2017 Graphic technology—Digitalized process control for offset printing—Part 1: General
    印刷技术 胶印数字化过程控制 第1部分:概述
    China National Standards
    or

    English PDF
    GB/T 34924-2017 Guidelines for safety related risk assessment and risk reduction for low voltage equipment
    低压电气设备安全风险评估和风险降低指南
    China National Standards
    or

    English PDF
    GB/T 34771-2017 Chlorpyrifos granule
    毒死蜱颗粒剂
    China National Standards
    or

    English PDF
    GB/T 9552-2017 Chlorothalonil wettable powders
    百菌清可湿性粉剂
    China National Standards
    or

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

    English PDF
    GB/T 34775-2017 Testing method of flowability for water dispersible granules of pesticide
    农药水分散粒剂流动性测定方法
    China National Standards
    or

    English PDF
    GB/T 34773-2017 Chlorpyrifos micro-emulsion
    毒死蜱微乳剂
    China National Standards
    or

    English PDF
    GB/T 19604-2017 Chlorpyrifos technical material
    毒死蜱原药
    China National Standards
    or

    English PDF
    GB/T 34925-2017 On-site inspections method of a.c. circuit systems for 110 kV substations on plateau
    高原110 kV变电站交流回路系统现场检验方法
    China National Standards
    or

    English PDF
    GB/T 20840.9-2017 Instrument transformers—Part 9:Digital interface for instruments transformers
    互感器 第9部分:互感器的数字接口
    China National Standards
    or

    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
    or

    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
    or

    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
    or

    English PDF
    GB/T 34509.2-2017 In-orbit field radiometric calibration for optical remote sensor of land observation satellite—Part 2:Thermal infrared
    陆地观测卫星光学遥感器在轨场地辐射定标方法 第2部分:热红外
    China National Standards
    or

    English PDF
    GB/T 34843-2017 Borosilicate glass 3.3—Properties
    3.3硼硅玻璃 性能
    China National Standards
    or

    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
    or

    English PDF
    GB/T 23113-2017 Sample preparation for measurement of mercury level in fluorescent lamps
    荧光灯含汞量检测的样品制备
    China National Standards
    or

    English PDF

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