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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 "Ma" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17421.6-2016 Test code for Machine tools—Part 6: Determination of positioning accuracy on body and face diagonals(Diagonal displacement tests)
    机床检验通则 第6部分:体和面对角线位置精度的确定(对角线位移检验)
    China National Standards
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    GB/T 17421.4-2016 Test code for Machine tools—Part 4: Circular tests for numerically controlled machine tools
    机床检验通则 第4部分:数控机床的圆检验
    China National Standards
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    GB/T 17421.2-2016 Test code for Machine tools—Partie 2: Determination of accuracy and repeatability positioning numerically controlled axes
    机床检验通则 第2部分:数控轴线的定位精度和重复定位精度的确定
    China National Standards
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    GB/T 16284.9-2016 InforMation technology—Message handling systems (MHS)—Part 9: Electronic data interchange messaging system
    信息技术 信报处理系统(MHS) 第9部分:电子数据交换信报处理系统
    China National Standards
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    GB/T 16284.8-2016 InforMation technology—Message handling system(MHS)—Part 8: Electronic data interchange messaging service
    信息技术 信报处理系统(MHS) 第8部分:电子数据交换信报处理服务
    China National Standards
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    GB/T 16284.10-2016 InforMation technology—Message handling system(MHS)—Part 10:MHS routing
    信息技术 信报处理系统(MHS) 第10部分:MHS路由选择
    China National Standards
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    GB/T 15843.3-2016 InforMation technology—Security techniques—Entity authentication—Part 3: Mechanisms using digital signature techniques
    信息技术 安全技术 实体鉴别 第3部分:采用数字签名技术的机制
    China National Standards
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    GB/T 15766.2-2016 Lamps for road vehicles—PerforMance requirements
    道路机动车辆灯泡 性能要求
    China National Standards
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    GB/T 14094-2016 Tungsten halogen lamps(non-vehicle) perforMance requirements
    卤钨灯(非机动车辆用)性能要求
    China National Standards
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    GB/T 13870.5-2016 Effects of current on huMan beings and livestock—Part 5: Touch voltage threshold values for physiological effects
    电流对人和家畜的效应 第5部分:生理效应的接触电压阈值
    China National Standards
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    GB/T 13870.2-2016 Effects of current on huMan beings and livestock—Part 2: Special aspects
    电流对人和家畜的效应 第2部分:特殊情况
    China National Standards
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    GB/T 31864-2016 Index for credit evaluation of professional Manager
    职业经理人信用评价指标
    China National Standards
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    GB/T 30269.601-2016 InforMation technology—Sensor network—Part 601: Information security general technical specifications
    信息技术 传感器网络 第601部分:信息安全:通用技术规范
    China National Standards
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    GB/T 51169-2016 Standard for mining Machine of coal mine
    煤炭工业矿井采掘设备配备标准
    China National Standards
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    GB 51155-2016 Code for design of occupational safety and health in Machinery industry
    机械工程建设项目职业安全卫生设计规范
    China National Standards
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    GB/T 51130-2016 Code for construction of open caisson and pneuMatic caisson
    沉井与气压沉箱施工规范
    China National Standards
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    GB/T 51116-2016 PharMaceutical engineering technical standard for safety risk assessment
    医药工程安全风险评估技术标准
    China National Standards
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    GB/Z 32494-2016 Surface chemical analysis—Auger electron spectroscopy—Derivation of chemical inforMation
    表面化学分析 俄歇电子能谱 化学信息的解析
    China National Standards
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    GB/T 32498-2016 Metal Matrix composites—Tensile testing—Method of test at ambient temperature
    金属基复合材料 拉伸试验 室温试验方法
    China National Standards
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    GB/T 32496-2016 Test method for volume fraction of reinforcement in metal Matrix composites—Image analysis method
    金属基复合材料增强体体积含量试验方法 图像分析法
    China National Standards
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    GB/T 32495-2016 Surface chemical analysis—Secondary-ion Mass spectrometry—Method for depth profiling of arsenic in silicon
    表面化学分析 二次离子质谱 硅中砷的深度剖析方法
    China National Standards
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    GB/T 32492-2016 Content of dimethyl ether in liquefied petroleum gas by gas chroMatography
    液化石油气中二甲醚含量气相色谱分析法
    China National Standards
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    GB/T 6730.72-2016 Iron ores—Determination of arsenic, chromium, cadmium, lead and mercury content—Inductively coupled plasMa-mass spectrometry method (ICP-MS)
    铁矿石 砷、铬、镉、铅和汞含量的测定 电感耦合等离子体质谱法(ICP-MS)
    China National Standards
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    GB/T 5027-2016 Metallic Materials—Sheet and strip—Determination of plastic strain ratio
    金属材料 薄板和薄带 塑性应变比(r值)的测定
    China National Standards
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    GB/T 32552-2016 AutoMated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
    无缝和焊接钢管(埋弧焊除外)的自动全圆周超声厚度检测
    China National Standards
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    GB/T 32548-2016 Steel and iron—Determination of tin, antimony, cerium, lead and bismuth—Inductively coupled plasMa mass spectrometric method
    钢铁 锡、锑、铈、铅和铋的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 32547-2016 Method for Magnetic flux leakage testing of round steel
    圆钢漏磁检测方法
    China National Standards
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    GB/T 30069.2-2016 Metallic Materials—Tensile testing at high strain rates—Part 2: Servo-hydraulic and other test systems
    金属材料 高应变速率拉伸试验 第2部分:液压伺服型与其他类型试验系统
    China National Standards
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    GB/T 14991-2016 DeforMable permanent-magnet steels
    变形永磁钢
    China National Standards
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    GB/Z 32501-2016 General requirements for communication system of sMart grid user side
    智能电网用户端通信系统一般要求
    China National Standards
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    GB/Z 32500-2016 General requirements of data interface for user side system of sMart grid
    智能电网用户端系统数据接口一般要求
    China National Standards
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    GB/Z 18509-2016 ElectroMagnetic compatibility—Guide to the drafting of electromagnetic compatibility standards
    电磁兼容 电磁兼容标准起草导则
    China National Standards
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    GB/T 7144-2016 Coloured cylinder Mark for gases
    气瓶颜色标志
    China National Standards
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    GB/T 5959.11-2016 Safety in electroheat installations—Part 11: Particular requirements for installations using the effect of electroMagnetic forces on liquid metals
    电热装置的安全 第11部分:对液态金属电磁力作用装置的特殊要求
    China National Standards
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    GB/T 3667.1-2016 AC motor capacitors—Part 1: General—PerforMance, testing and rating—Safety requirements—Guide for installation and operation
    交流电动机电容器 第1部分:总则 性能、试验和额定值 安全要求 安装和运行导则
    China National Standards
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    GB/T 32533-2016 Covered electrodes for Manual metal arc welding of high-strength steels
    高强钢焊条
    China National Standards
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    GB/T 32532-2016 NonconsuMable tungsten electrodes for arc welding and cutting
    焊接与切割用钨极
    China National Standards
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    GB/T 32531-2016 Printing Machinery—Violet laster digital direct plate setter
    印刷机械 紫激光型数字直接制版机
    China National Standards
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    GB/T 32530-2016 Machinery for forestry—Saw chain shot guarding systems—Test method and performance criteria
    林业机械 锯链甩射防护系统 试验方法和性能要求
    China National Standards
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    GB/T 32528-2016 Printing Machinery—hard-cover book binding line
    印刷机械 精装书籍联动线
    China National Standards
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    GB/T 32527-2016 Design specification of space Materials science experimental facility—Multifunctional high temperature furnace
    空间材料科学实验装置 多功能高温炉设计规范
    China National Standards
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    GB/T 32523-2016 Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical Material sample—Travelling wave tube method
    声学 水声材料样品声压反射系数、声压透射系数和吸声系数的测量 行波管法
    China National Standards
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    GB/T 32521-2016 Subdivision and numbering for the lunar priMary scale topographic maps
    月球基本比例尺地形图分幅和编号
    China National Standards
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    GB/T 32517-2016 Installation couplers intended for perManent connection in fixed installations
    固定装置中永久性连接用安装式耦合器
    China National Standards
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    GB/T 32515-2016 Variable-frequency drive for injection molding Machine
    注塑机专用变频调速设备
    China National Standards
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    GB/T 32511-2016 General technical requirements for electroMagnetic shielding plastic
    电磁屏蔽塑料通用技术要求
    China National Standards
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    GB/T 32506-2016 Code for operation and Maintenance for excitation system of pumped-storage unit
    抽水蓄能机组励磁系统运行检修规程
    China National Standards
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    GB/T 32505-2016 Variable-frequency drive for Machine tool
    机床专用变频调速设备
    China National Standards
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    GB/T 32499-2016 Connecting devices—Devices for the connection of aluminium conductors in clamping units of any Material and copper conductors in aluminium bodied clamping units
    连接器件 任何材料的夹紧件用铝线的连接器件及铝基夹紧件用铜线的连接器件
    China National Standards
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    GB/T 32483.3-2016 Energy perforMance of lamp controlgear—Part 3: Controlgear for halogen lamps and LED modules—Method of measurement to determine the efficiency of the controlgear
    灯控制装置的效率要求 第3部分:卤钨灯和LED模块 控制装置效率的测量方法
    China National Standards
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    GB/T 32481-2016 PerforMance requirements of LED luminaires for tunnel lighting
    隧道照明用LED灯具性能要求
    China National Standards
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    GB/T 32480-2016 Textile Machinery—Mixing bale openers for cotton spinning—Vocabulary and principles of construction
    纺织机械 棉纺用开包混棉机 术语、定义和结构原理
    China National Standards
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    GB/T 32478-2016 Household and similar electrical appliances method of measuring perforMance —Assessment of repeatability and reproducibility
    家用和类似用途电器性能测试方法 重复性和再现性评价
    China National Standards
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    GB/T 32472-2016 D113 Macroporous weak acid acrylic type cation exchange resins
    D113大孔弱酸性丙烯酸系阳离子交换树脂
    China National Standards
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    GB/T 32469-2016 Plastics—Polyurethane raw Materials—Toluene diisocyanates
    塑料 聚氨酯原料 甲苯二异氰酸酯
    China National Standards
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    GB/T 5586-2016 Test methods for essential property of electrical contact Materials
    电触头材料基本性能试验方法
    China National Standards
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    GB/T 31897.201-2016 Luminaire perforMance—Part 2-1: Particular requirements for LED luminaires
    灯具性能 第2-1部分:LED灯具特殊要求
    China National Standards
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    GB/T 31052.7-2016 Lifting appliances—Code of inspection and Maintenance—Part 7: Derrick cranes
    起重机械 检查与维护规程 第7部分:桅杆起重机
    China National Standards
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    GB/T 31052.10-2016 Lifting appliances—Code of inspection and Maintenance—Part 10: Series lifting equipments
    起重机械 检查与维护规程 第10部分:轻小型起重设备
    China National Standards
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    GB/T 25774.2-2016 Test methods for welding consuMables—Part 2: Preparation of single-run and two-run technique test specimens in steel
    焊接材料的检验 第2部分:钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备及检验
    China National Standards
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    GB/T 22715-2016 Impulse voltage withstand levels of form-wound stator coils for rotating a.c. Machines
    旋转交流电机定子成型线圈耐冲击电压水平
    China National Standards
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    GB/T 20835-2016 Guides for Magnetization test of generator stator core
    发电机定子铁心磁化试验导则
    China National Standards
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    GB/T 20833.2-2016 Rotating electrical Machines—The stator winding insulation of rotating electrical machines—Part 2: On-line partial discharge measurements on
    旋转电机 旋转电机定子绕组绝缘 第2部分:在线局部放电测量
    China National Standards
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    GB/T 20833.1-2016 Rotating electrical Machines—The stator winding insulation of rotating electrical machines—Part 1: Off-line partial discharge measurements
    旋转电机 旋转电机定子绕组绝缘 第1部分:离线局部放电测量
    China National Standards
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    GB/T 20448.2-2016 Self-propelled Machinery for forestry—Laboratory tests and performance requirements for roll-over protective structures—Part 2: Machines having a rotating platform with a cab and boom on the platform
    自行式林业机械 滚翻保护结构实验室试验和性能要求 第2部分:回转平台上安装驾驶室和起重臂的机械
    China National Standards
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    GB/T 20343-2016 Agricultural tractors and Machinery—Connection of implements via three point linkage—Clearance zone around implement
    农业拖拉机和机械 三点悬挂机具的连接装置 机具周围的间隙范围
    China National Standards
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    GB/T 20341-2016 Tractors and self-propelled Machinery for agriculture—Operator controls—Actuating forces, displacement, location and method of operation
    农业拖拉机和自走式机械 操作者操纵装置 操纵力、操纵方向、操纵位置和方法
    China National Standards
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    GB/T 20290-2016 Electric dishwashers for household use—Methods for measuring the perforMance
    家用电动洗碗机 性能测试方法
    China National Standards
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    GB/T 20041.25-2016 Conduit systems for cable Management— Part 25: Particular requirements for conduit fixing devices
    电缆管理用导管系统 第25部分:导管固定装置的特殊要求
    China National Standards
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    GB/T 19436.4-2016 Electrical safety of Machinery—Electro-sensitive protective equipment—Part 4: Particular requirements for equipment using vision based protective devices (VBPD)
    机械电气安全 电敏保护设备 第4部分:使用视觉保护装置(VBPD)设备的特殊要求
    China National Standards
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    GB/T 18802.21-2016 Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—PerforMance requirements and testing methods
    低压电涌保护器 第21部分:电信和信号网络的电涌保护器(SPD) 性能要求和试验方法
    China National Standards
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    GB/T 18737.9-2016 Textile Machinery and accessories—Beams for winding—Part 9: Dyeing beams for textile fabrics fabrics
    纺织机械与附件 经轴 第9部分:织物染色用轴
    China National Standards
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    GB/T 18737.7-2016 Textile Machinery and accessories—Beams for winding—Part 7:Beams for dyeing slivers, rovings and yarns
    纺织机械与附件 经轴 第7部分:条子、粗纱和纱线染色用轴
    China National Standards
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    GB/T 17948.7-2016 Rotating electrical Machines—Functional evaluation of insulation systems—General guidelines
    旋转电机 绝缘结构功能性评定 总则
    China National Standards
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    GB/T 17948.5-2016 Rotating electrical Machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Multifactor evaluation by endurance under simultaneous thermal and electrical stresses
    旋转电机 绝缘结构功能性评定 成型绕组试验规程 热、电综合应力耐久性多因子评定
    China National Standards
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    GB/T 17948.4-2016 Rotating electrical Machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation by electrical endurance
    旋转电机 绝缘结构功能性评定 成型绕组试验规程 电压耐久性评定
    China National Standards
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    GB/T 1592.3-2016 Agricultural tractors—Rear-mounted power take-off types 1,2 ,3 and 4—Part 3: Main PTO dimensions and spline dimensions, location of PTO
    农业拖拉机 后置动力输出轴 1、2、3和4型 第3部分:动力输出轴尺寸和花键尺寸、动力输出轴位置
    China National Standards
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    GB/T 1592.2-2016 Agricultural tractors—Rear-mounted power take-off types 1,2,3 and 4—Part 2: Narrow-track tractors, dimensions for Master shield and clearance zone
    农业拖拉机 后置动力输出轴 1、2、3和4型 第2部分:窄轮距拖拉机防护罩尺寸和空隙范围
    China National Standards
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    GB/T 1592.1-2016 Agricultural tractors—Rear-mounted power take-off types 1, 2, 3 and 4—Part 1: General specifications,safety requirements,dimensions for Master shield and clearance zone
    农业拖拉机 后置动力输出轴 1、2、3和4型 第1部分:通用要求、安全要求、防护罩尺寸和空隙范围
    China National Standards
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    GB/T 14598.149-2016 Measuring relays and protection equipment—Part 149: Functional requirements for therMal electrical relays
    量度继电器和保护装置 第149部分:电热继电器功能要求
    China National Standards
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    GB/T 1443-2016 Self-holding tapers for Machine tools and tool shanks
    机床和工具柄用自夹圆锥
    China National Standards
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    GB/T 12009.5-2016 Plastics—AroMatic isocyanates for use in the production of polyurethane—Part 5: Determination of acidity
    塑料 聚氨酯生产用芳香族异氰酸酯 第5部分:酸度的测定
    China National Standards
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    GB/T 12009.4-2016 Plastics—AroMatic isocyanates for use in the production of polyurethane—Part 4: Determination of isocyanate content
    塑料 聚氨酯生产用芳香族异氰酸酯 第4部分:异氰酸根含量的测定
    China National Standards
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    GB/T 12009.2-2016 Plastics—AroMatic isocyanates for use in the production of polyurethane—Part 2: Determination of hydrolysable chlorine
    塑料 聚氨酯生产用芳香族异氰酸酯 第2部分:水解氯的测定
    China National Standards
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    GB/T 10284-2016 Forestry Machinery—Portable pneumatic fire extinguisher—Measurement of noise
    林业机械 便携式风力灭火机 噪声的测定
    China National Standards
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    GB/T 10283-2016 Forestry Machinery—Portable pneumatic fire extinguisher—Measurement of vibration
    林业机械 便携式风力灭火机 振动的测定
    China National Standards
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    GB/T 7920.4-2016 Concrete Machinery terminology
    混凝土机械术语
    China National Standards
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    GB/T 32543-2016 Building construction Machinery and equipment—Concrete delivery pipes—Connection types and safety requirements
    建筑施工机械与设备 混凝土输送管 连接型式和安全要求
    China National Standards
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    GB/T 9097-2016 Sintered metal Materials,excluding hardmetals—Determination of apparent hardness and mincrohardness
    烧结金属材料(不包括硬质合金) 表观硬度和显微硬度的测定
    China National Standards
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    GB/T 823-2016 SMall pan head screws with cross recess
    十字槽小盘头螺钉
    China National Standards
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    GB/T 5972-2016 Cranes—Wire ropes—Care and Maintenance, inspection and discard
    起重机 钢丝绳 保养、维护、检验和报废
    China National Standards
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    GB/T 16674.2-2016 Hexagon bolts with flange—Fine pitch thread—SMall series
    六角法兰面螺栓 细牙 小系列
    China National Standards
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    GB/T 16674.1-2016 Hexagon bolts with flange—SMall series
    六角法兰面螺栓 小系列
    China National Standards
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    GB/T 32542-2016 Building construction Machinery and equipment—Distributing mast for concrete pumps principles of calculation and stability
    建筑施工机械与设备 混凝土泵送用布料杆计算原则和稳定性
    China National Standards
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    GB/T 7261-2016 Basic testing method for relaying protection and security autoMatic equipment
    继电保护和安全自动装置基本试验方法
    China National Standards
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    GB/T 10171-2016 Building construction Machinery and equipment—Concrete mixing plant(tower)
    建筑施工机械与设备 混凝土搅拌站(楼)
    China National Standards
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    GB/T 51167-2016 Code for acceptance of optical fiber subMarine cable systems engineering
    海底光缆工程验收规范
    China National Standards
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    GB/T 12606-2016 AutoMated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections
    无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测
    China National Standards
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    English PDF
    GB/T 32552-2016 AutoMated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
    无缝和焊接钢管(埋弧焊除外)的自动全圆周超声厚度检测
    China National Standards
    Ma

    English PDF
    GB/T 7735-2016 AutoMated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections
    无缝和焊接(埋弧焊除外)钢管缺欠的自动涡流检测
    China National Standards
    Ma

    English PDF

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