China National Standards

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  •  China "in" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32547-2016 Method for magnetic flux leakage testing of round steel
    圆钢漏磁检测方法
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 17897-2016 Corrosion of metals and alloys—Corrosion test for pitting corrosion resistance of stainless steels in the ferric chloride solution
    金属和合金的腐蚀 不锈钢三氯化铁点腐蚀试验方法
    China National Standards
    in

    English PDF
    GB/T 32563-2016 Non-destructive testing—Ultrasonic testing—Test method for phased-array ultrasonic testing
    无损检测 超声检测 相控阵超声检测方法
    China National Standards
    in

    English PDF
    GB/T 32562-2016 Rolling bearings—Measuring methods for friction torque
    滚动轴承 摩擦力矩测量方法
    China National Standards
    in

    English PDF
    GB/T 32561.3-2016 Measuring method for chalcogenide infrared optical glass—Part 3: Impurity
    红外光学硫系玻璃测试方法 第3部分:杂质
    China National Standards
    in

    English PDF
    GB/T 32561.2-2016 Measuring method for chalcogenide infrared optical glass—Part 2: Degree of striae
    红外光学硫系玻璃测试方法 第2部分:条纹度
    China National Standards
    in

    English PDF
    GB/T 32561.1-2016 Measuring method for chalcogenide infrared optical glass—Part 1: Homogeneity
    红外光学硫系玻璃测试方法 第1部分:均匀性
    China National Standards
    in

    English PDF
    GB/T 32559-2016 infrared diamond-like carbon coating
    红外类金刚石膜
    China National Standards
    in

    English PDF
    GB/Z 32519.3-2016 1000MW Class Hydraulic-generator—Part 3: Quality inspection Standards For Installation
    1000MW级水轮发电机 第3部分:安装质量检测导则
    China National Standards
    in

    English PDF
    GB/Z 32519.2-2016 1000MW Class Hydro-generators—Part 2: Testing And Inspecting Guide
    1000MW级水轮发电机 第2部分:试验、检验导则
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    GB/Z 16935.6-2016 insulation coordination for equipment within low-voltage systems—Part 2-2: Interface considerations—Application guide
    低压系统内设备的绝缘配合 第2-2部分:交界面考虑 应用指南
    China National Standards
    in

    English PDF
    GB/T 7144-2016 Coloured cylinder mark for gases
    气瓶颜色标志
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 4854.9-2016 Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels
    声学 校准测听设备的基准零级 第9部分:确定基准听阈级的优选测试条件
    China National Standards
    in

    English PDF
    GB/T 4831-2016 Specification for model of rotating electrical motor
    旋转电机产品型号编制方法
    China National Standards
    in

    English PDF
    GB/T 3767-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane
    声学 声压法测定噪声源声功率级和声能量级 反射面上方近似自由场的工程法
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32620.2-2016 Lead-acid batteries used for electric road vehicles—Part 2: Kinds of products and specifications
    电动道路车辆用铅酸蓄电池 第2部分:产品品种和规格
    China National Standards
    in

    English PDF
    GB/T 32566-2016 Welded stainless steel cylinders
    不锈钢焊接气瓶
    China National Standards
    in

    English PDF
    GB/T 32558-2016 Reduction sleeves with 7/24 external and Morse internal taper
    带7:24外圆锥和莫氏内圆锥的缩柄套
    China National Standards
    in

    English PDF
    GB/T 32557.2-2016 Polygonal taper interface with flange contact surface—Part 2: Dimensions and designation of receivers
    带有法兰接触面的多棱锥接口 第2部分:安装孔尺寸和标记
    China National Standards
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    English PDF
    GB/T 32557.1-2016 Polygonal taper interface with flange contact surface—Part 1: Dimensions and designation of shanks
    带有法兰接触面的多棱锥接口 第1部分:柄部尺寸和标记
    China National Standards
    in

    English PDF
    GB/T 32556.3-2016 Cutter arbors with tenon drive—Part 3: Dimensions of hollow taper interface with flange contact surface
    带端键传动的铣刀杆 第3部分:带法兰接触面的空心锥柄的铣刀杆尺寸
    China National Standards
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    GB/T 32544-2016 Acoustic emission examination and evaluation methods of steel structures of bridge and gantry cranes
    桥式与门式起重机金属结构声发射检测及结果评定方法
    China National Standards
    in

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    GB/T 32540-2016 Technical requirements for accuracy-controlled gas nitriding heat treatment
    精密气体渗氮热处理技术要求
    China National Standards
    in

    English PDF
    GB/T 32539-2016 High temperature carburizing
    高温渗碳
    China National Standards
    in

    English PDF
    GB/T 32538.2-2016 Agricultural vehicles—Mechanical connections on towed vehicles—Part 2: Coupling ring 40 with socket
    农业车辆 被牵引车辆的机械连接装置 第2部分:带座孔的40连接环
    China National Standards
    in

    English PDF
    GB/T 32538.1-2016 Agricultural vehicles—Mechanical connections on towed vehicles—Part 1: Dimensions for hitch rings of 50/30 mm cross section
    农业车辆 被牵引车辆的机械连接装置 第1部分:50mm/30mm横截面的挂接环尺寸
    China National Standards
    in

    English PDF
    GB/T 32533-2016 Covered electrodes for manual metal arc welding of high-strength steels
    高强钢焊条
    China National Standards
    in

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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
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    GB/T 32529-2016 Technical requirement of cleaning liquid waste recycling and emissions for heat treatment
    热处理清洗废液回收及排放技术要求
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32526-2016 General specification for the equipment of passing azimuth angle vertically
    方位垂直传递装置通用规范
    China National Standards
    in

    English PDF
    GB/T 32525-2016 General specification for photoelectric tracking and measuring equipment
    光电跟踪测量设备通用规范
    China National Standards
    in

    English PDF
    GB/T 32524.2-2016 Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free field over a reflecting plane
    声学 声压法测定电力电容器单元的声功率级和指向特性 第2部分:反射面上方近似自由场的工程法
    China National Standards
    in

    English PDF
    GB/T 32524.1-2016 Acoustics—Determination of sound power level and directivity character of power capacitor unit using sound pressure—Part 1: Precision method for hemi-anechoic rooms
    声学 声压法测定电力电容器单元的声功率级和指向特性 第1部分:半消声室精密法
    China National Standards
    in

    English PDF
    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
    in

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    GB/T 32522-2016 Acoustics—Electroacoustic characteristics and measurements of spherically focusing ultrasonic transducers
    声学 压电球面聚焦超声换能器的电声特性及其测量
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32520-2016 Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
    交流1 kV以上架空输电和配电线路用带外串联间隙金属氧化物避雷器(EGLA)
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32516-2016 Thyristor valves of multistage controlled shunt reactors in extra high-voltage transmission systems
    超高压分级式可控并联电抗器晶闸管阀
    China National Standards
    in

    English PDF
    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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    English PDF
    GB/T 32514.5-2016 Resistance welding—Welding current measurement for resistance welding—Part 5: Verification of welding current measuring system
    电阻焊 焊接电流的测量 第5部分:焊接电流测量系统的确认
    China National Standards
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    GB/T 32514.4-2016 Resistance welding—Welding current measurement for resistance welding—Part 4: Calibration system
    电阻焊 焊接电流的测量 第4部分:校准系统
    China National Standards
    in

    English PDF
    GB/T 32514.3-2016 Resistance welding—Welding current measurement for resistance welding—Part 3: Current sensing coil
    电阻焊 焊接电流的测量 第3部分:电流感应线圈
    China National Standards
    in

    English PDF
    GB/T 32514.2-2016 Resistance welding—Welding current measurement for resistance welding—Part 2: Welding current meter with current sensing coil
    电阻焊 焊接电流的测量 第2部分:带电流感应线圈的焊接电流测量仪
    China National Standards
    in

    English PDF
    GB/T 32514.1-2016 Resistance welding—Welding current measurement for resistance welding—Part 1: Guidelines for measurement
    电阻焊 焊接电流的测量 第1部分:测量指南
    China National Standards
    in

    English PDF
    GB/T 32512-2016 Technical requirements for protection of photovoltaic power station against lightning
    光伏发电站防雷技术要求
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32508-2016 Quantitative determination of corrosive sulfur (dibenzyl disulfide , DBDS) in insulating liquids
    绝缘油中腐蚀性硫(二苄基二硫醚)定量检测方法
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32505-2016 Variable-frequency drive for machine tool
    机床专用变频调速设备
    China National Standards
    in

    English PDF
    GB/T 32502-2016 Overhead electrical stranded conductors composite core supported/reinforced
    复合材料芯架空导线
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32486-2016 General specification for LED luminaries of stage
    舞台LED灯具通用技术要求
    China National Standards
    in

    English PDF
    GB/T 32484-2016 Watch-cases and accessories—Vapour phase deposited coatings
    表壳体及其附件 气相沉积镀层
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32482.1-2016 LED—Binning—Part 1: General requirements and white colour grid
    LED 分选 第1部分:一般要求和白光栅格
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    GB/T 32477-2016 Plastics—Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes
    塑料 用于聚氨酯生产的甲苯二异氰酸酯中总氯含量的测定
    China National Standards
    in

    English PDF
    GB/T 32476-2016 Rubber and plastic hoses and hose assemblies with internal vapour recovery for measured fuel dispensing system
    具有油气回收功能的计量分配燃油用橡胶和塑料软管及软管组合件
    China National Standards
    in

    English PDF
    GB/T 32475-2016 Rubber hose and hose assemblies for coal seam water injection,gas drainage and drilling plugging
    煤层注水、钻孔封堵及瓦斯排放橡胶软管和软管组合件
    China National Standards
    in

    English PDF
    GB/T 32474-2016 Rubber hoses and hose assemblies for petroleum drilling well control equipments
    石油钻井井控设备用橡胶软管及软管组合件
    China National Standards
    in

    English PDF
    GB/T 32473-2016 Ion exchange resins for condensate polishing treatment
    凝结水精处理用离子交换树脂
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 32471-2016 Plastics—Determination of the isomer ratio in toluene diisocyanates for use in the production of polyurethanes
    塑料 用于聚氨酯生产的甲苯二异氰酸酯异构比的测定
    China National Standards
    in

    English PDF
    GB/T 6882-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms
    声学 声压法测定噪声源声功率级和声能量级 消声室和半消声室精密法
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    GB/T 2970-2016 Method for ultrasonic testing of thicker steel plates
    厚钢板超声检测方法
    China National Standards
    in

    English PDF
    GB/T 2900.20-2016 Electrotechnical terminology High-voltage switchgear and controlgear
    电工术语 高压开关设备和控制设备
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 2550-2016 Gas welding equipment—Rubber hoses for welding, cutting and allied processes
    气体焊接设备 焊接、切割和类似作业用橡胶软管
    China National Standards
    in

    English PDF
    GB/T 23724.1-2016 Cranes—inspections—Part 1: General
    起重机 检查 第1部分:总则
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    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
    in

    English PDF
    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
    in

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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
    in

    English PDF
    GB/T 20140-2016 Measurement method and evaluation criteria of dynamic characteristic and vibration on stator end windings of cylindrical synchronous generators
    隐极同步发电机定子绕组端部动态特性和振动测量方法及评定
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 19749.1-2016 Coupling capacitors and capacitor dividers—Part 1: General rules
    耦合电容器和电容分压器 第1部分:总则
    China National Standards
    in

    English PDF
    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
    in

    English PDF
    GB/T 19355.3-2016 Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 3: Sherardizing
    锌覆盖层 钢铁结构防腐蚀的指南和建议 第3部分:粉末渗锌
    China National Standards
    in

    English PDF
    GB/T 19355.2-2016 Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 2: Hot dip galvanizing
    锌覆盖层 钢铁结构防腐蚀的指南和建议 第2部分:热浸镀锌
    China National Standards
    in

    English PDF
    GB/T 19355.1-2016 Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 1: General principles of design and corrosion resistance
    锌覆盖层 钢铁结构防腐蚀的指南和建议 第1部分:设计与防腐蚀的基本原则
    China National Standards
    in

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    GB/T 19040-2016 Agricultural tractors—Requirements for steering
    农业拖拉机 转向要求
    China National Standards
    in

    English PDF
    GB/T 18802.31-2016 Low-voltage surge protective devices—Surge protective devices for specific application including d.c.—Part 31: Requirements and tests for SPDs in photovoltaic applications
    低压电涌保护器 特殊应用(含直流)的电涌保护器 第31部分:用于光伏系统的电涌保护器(SPD) 性能要求和试验方法
    China National Standards
    in

    English PDF
    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
    in

    English PDF

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