China ear 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 "ear" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 32580.303-2016	Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-3: Measuement,control and protection devices for specific use in a.c. traction systems—Single-phase inductive voltage transformers 轨道交通地面装置交流开关设备的特殊要求第3-3部分：交流牵引系统专用测量、控制和保护装置单相感性电压互感器	China National Standards ear	English PDF
GB/T 32580.302-2016	Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-2: Measuement,control and protection devices for specific use in a.c. traction systems—Single-phase current transformers 轨道交通地面装置交流开关设备的特殊要求第3-2部分：交流牵引系统专用测量、控制和保护装置单相电流互感器	China National Standards ear	English PDF
GB/T 32580.301-2016	Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-1: Measurement, control and protection devices for specific use in a.c. traction system— Application guide 轨道交通地面装置交流开关设备的特殊要求第3-1部分：交流牵引系统专用测量、控制和保护装置应用指南	China National Standards ear	English PDF
GB/T 32580.2-2016	Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 2: Single-phase disconnectors，earthing switches and switches with Un above 1KV 轨道交通地面装置交流开关设备的特殊要求第2部分：Un大于1kV的单相隔离开关、接地开关和负荷开关	China National Standards ear	English PDF
GB/T 32580.1-2016	Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 1: Single-phase circuit-breakers with Un above 1 kV 轨道交通地面装置交流开关设备的特殊要求第1部分：Un大于1kV的单相断路器	China National Standards ear	English PDF
GB/T 32483.1-2016	Energy performance of lamp controlgear—Part 1: Controlgear for fluorescent lamps—Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear 灯控制装置的效率要求第1部分：荧光灯控制装置控制装置线路总输入功率和控制装置效率的测量方法	China National Standards ear	English PDF
GB/T 2900.97-2016	Electrotechnical terminology—Nuclear instrumentation: physical phenomena, basic concepts, instruments, systems, equipment and detectors 电工术语核仪器：物理现象、基本概念、仪器、系统、设备和探测器	China National Standards ear	English PDF
GB/T 14048.8-2016	Low-voltage switchgear and controlgear—Part 7-2: Ancillary equipment—Protective conductor terminal blocks for copper conductors 低压开关设备和控制设备第7-2部分：辅助器件铜导体的保护导体接线端子排	China National Standards ear	English PDF
GB/T 14048.11-2016	Low-voltage switchgear and controlgear—Part 6-1: Multiple function equipment—Transfer switching equipment 低压开关设备和控制设备第6-1部分：多功能电器转换开关电器	China National Standards ear	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 ear	English PDF
GB/T 6084-2016	Gear hobs—The general technical specification 齿轮滚刀通用技术条件	China National Standards ear	English PDF
GB/T 6083-2016	The basic types and dimensions of gear hobs 齿轮滚刀基本型式和尺寸	China National Standards ear	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 ear	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 ear	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 ear	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 ear	English PDF
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 ear	English PDF
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 ear	English PDF
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 ear	English PDF
GB/T 14048.7-2016	Low-voltage switchgear and controlgear—Part 7-1：Ancillary equipment—Terminal blocks for copper conductors 低压开关设备和控制设备第7-1部分：辅助器件铜导体的接线端子排	China National Standards ear	English PDF
GB/T 14048.18-2016	Low-voltage switchgear and controlgear—Part 7-3: Ancillary equipment—Safety requirements for fuse terminal blocks 低压开关设备和控制设备第7-3部分：辅助器件熔断器接线端子排的安全要求	China National Standards ear	English PDF
GB/T 10233-2016	Basic testing method for low-voltage switchgear and controlgear assemblies 低压成套开关设备和电控设备基本试验方法	China National Standards ear	English PDF
GB/T 29023.2-2016	Measurement and characterization of particles by acoustic method—Part 2: Guidelines for linear theory 超声法颗粒测量与表征第2部分：线性理论准则	China National Standards ear	English PDF
GB/T 33154-2016	Rubber seals of slewing bearing used in the wind power industry 风电回转支承用橡胶密封圈	China National Standards ear	English PDF
GB/T 31301.5-2015	Footwear machines—Safety requirements—Part 5: Splitting,Trimming and cutting machines 制鞋机械安全要求第5部分：片革机、修边机和裁条机	China National Standards ear	English PDF
GB/T 32382-2015	Thermal insulating products for build applications—Determination of shear behaviour 建筑用绝热制品剪切性能的测定	China National Standards ear	English PDF
GB/T 32377-2015	Dynamic punch-shear properties test method for fibre reinforced composites 纤维增强复合材料动态冲击剪切性能试验方法	China National Standards ear	English PDF
GB/T 7811-2015	Rolling bearings—Symbols for physical quantities 滚动轴承参数符号	China National Standards ear	English PDF
GB/T 6075.4-2015	Mechanical vibration—Evaluation of machine vibration by measurements on non-rotating parts—Part 4: Gas turbine sets with fluid-film bearings 机械振动在非旋转部件上测量评价机器的振动第4部分：具有滑动轴承的燃气轮机组	China National Standards ear	English PDF
GB/T 4661-2015	Rolling bearings—Cylindrical rollers 滚动轴承圆柱滚子	China National Standards ear	English PDF
GB/T 32453-2015	Rule for classification and gradation of earth observation satellite data product 卫星对地观测数据产品分类分级规则	China National Standards ear	English PDF
GB/T 32447-2015	Footwear—Critical substances potentially present in footwear and footwear components—Determination of organotin compounds in footwear materials 鞋类鞋类和鞋类部件中存在的限量物质有机锡的测定	China National Standards ear	English PDF
GB/T 32440-2015	Footwear—Critical substances potentially present in footwear and footwear components—Determination of phthalates in footwear materials 鞋类鞋类和鞋类部件中存在的限量物质邻苯二甲酸酯的测定	China National Standards ear	English PDF
GB/T 32436-2015	Footwear fitting—Assessment for last 鞋类合脚性鞋楦的评价	China National Standards ear	English PDF
GB/T 32435-2015	Footwear—Test method for volatile organic compounds 鞋类有机挥发物试验方法	China National Standards ear	English PDF
GB/T 32433-2015	Footwear—Chemical test method—Heavy metal content—Microwave plasma atomic emission spectroscopy 鞋类化学试验方法重金属含量的测定微波等离子体原子发射光谱法	China National Standards ear	English PDF
GB/T 32350.1-2015	Railway applications—Insulation coordination—Part 1: Basic requirements—Clearances and creepage distances for all electrical and electronic equipment 轨道交通绝缘配合第1部分：基本要求电工电子设备的电气间隙和爬电距离	China National Standards ear	English PDF
GB/T 32349-2015	Railway applications—Electric traction—Short-primary type linear induction motors (LIM) fed by power converters 轨道交通电力牵引变流器供电的短初级直线感应电动机	China National Standards ear	English PDF
GB/T 16920-2015	Glass—Determination of coefficient of mean linear thermal expansion 玻璃平均线热膨胀系数的测定	China National Standards ear	English PDF
GB/T 11348.4-2015	Mechanical vibration—Evaluation of machine vibration by measurements on rotating shafts—Part 4: Gas turbine sets with fluid-film bearings 机械振动在旋转轴上测量评价机器的振动第4部分：具有滑动轴承的燃气轮机组	China National Standards ear	English PDF
GB/T 5487-2015	Determination of the gasoline octane number—Test method for research octane number 汽油辛烷值的测定研究法	China National Standards ear	English PDF
GB/T 32383-2015	Linear motor vehicles for urban mass transit 城市轨道交通直线电机车辆	China National Standards ear	English PDF
GB/Z 32332.2-2015	Rolling bearings—Explanatory notes on ISO 281—Part 2: Modified rating life calculation, based on a systems approach to fatigue stresses 滚动轴承对ISO 281的注释第2部分：基于疲劳应力系统方法的修正额定寿命计算	China National Standards ear	English PDF
GB/Z 32332.1-2015	Rolling bearings—Explanatory notes on ISO 281—Part 1: Basic dynamic load rating and basic rating life 滚动轴承对ISO 281的注释第1部分：基本额定动载荷和基本额定寿命	China National Standards ear	English PDF
GB/T 32334-2015	Rolling bearings—Matched angular contact ball bearings—Specifications 滚动轴承组配角接触球轴承技术条件	China National Standards ear	English PDF
GB/T 32333-2015	Rolling bearings—Measuring methods and specifications for vibration (acceleration) 滚动轴承振动（加速度）测量方法及技术条件	China National Standards ear	English PDF
GB/T 32325-2015	Rolling bearings—Specifications for vibration(velocity)of deep groove ball bearings 滚动轴承深沟球轴承振动（速度）技术条件	China National Standards ear	English PDF
GB/T 32324-2015	Rolling bearings—Methods for the measurement and assessment of departure from roundness and waviness 滚动轴承圆度和波纹度误差测量及评定方法	China National Standards ear	English PDF
GB/T 32323-2015	Rolling bearings—Measuring methods for axial internal clearance of four-point-contact ball bearings 滚动轴承四点接触球轴承轴向游隙的测量方法	China National Standards ear	English PDF
GB/T 32322.2-2015	Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 2：Boundary dimensions and tolerances for series 4 and 5 滚动轴承直线运动滚动支承成型导轨副第2部分：4、5系列外形尺寸和公差	China National Standards ear	English PDF
GB/T 32322.1-2015	Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 1: Boundary dimensions and tolerances for series 1, 2 and 3 滚动轴承直线运动滚动支承成型导轨副第1部分：1、2、3系列外形尺寸和公差	China National Standards ear	English PDF
GB/T 32321-2015	Rolling bearings—Sealed deep groove ball bearings— Performance test rule of dustproofing,grease leakage and temperature rise 滚动轴承密封深沟球轴承防尘、漏脂及温升性能试验规程	China National Standards ear	English PDF
GB/T 304.2-2015	Spherical plain bearings—Identification code 关节轴承代号方法	China National Standards ear	English PDF
GB/T 301-2015	Rolling bearings—Thrust ball bearings—Boundary dimensions 滚动轴承推力球轴承外形尺寸	China National Standards ear	English PDF
GB/T 20056-2015	Rolling bearings—Radial needle roller and cage assemblies—Boundary dimensions and tolerances 滚动轴承向心滚针和保持架组件外形尺寸和公差	China National Standards ear	English PDF
GB/T 20013.3-2015	Nuclear medicine instrumentation—Routine tests—Part 3: Positron emission tomographs 核医学仪器例行试验第3部分：正电子发射断层成像装置	China National Standards ear	English PDF
GB/T 32256-2015	Steel forgings for rings for reduction gears—General specification 钢质减速齿环锻件通用技术条件	China National Standards ear	English PDF
GB/T 32254-2015	Precision hot forging of straight bevel gear—General specifications 直齿锥齿轮精密热锻件通用技术条件	China National Standards ear	English PDF
GB/T 32253-2015	Precision hot forging of straight bevel gear—Structural design specification 直齿锥齿轮精密热锻件结构设计规范	China National Standards ear	English PDF
GB/T 31301.4-2015	Footwear manufacturing machines—Safety requirements—Part 4: Foorwear moulding machines 制鞋机械安全要求第4部分：鞋类成型机	China National Standards ear	English PDF
GB/T 31301.3-2015	Footwear manufacturing machines—Safety require—Part 3: Grinding and polishing machines 制鞋机械安全要求第3部分：砂磨机和抛光机	China National Standards ear	English PDF
GB/T 31301.2-2015	Footwear manufacturing machines—Safety requirements—Part2: Nailing machines 制鞋机械安全要求第2部分：钉跟机	China National Standards ear	English PDF
GB/T 31301.1-2015	Footwear manufacturing machines—Safety requirements—Part 1: Lasting machines 制鞋机械安全要求第1部分：绷帮机	China National Standards ear	English PDF
GB/T 21956.3-2015	Protective structure strength on narrow-track wheeled agricultural and forestry tractors—Testing method and acceptance condition—Part 3：Static testing method of rear mounted ROPS 农林用窄轮距轮式拖拉机防护装置强度试验方法和验收条件第3部分：后置式静态试验方法	China National Standards ear	English PDF
GB/T 18376.3-2015	Grades of cemented carbide—Part 3: Grades of cemented carbide for wear parts 硬质合金牌号第3部分：耐磨零件用硬质合金牌号	China National Standards ear	English PDF
GB/T 7166-2015	Characteristics and test methods for in-core and primary coolant circuit temperature sensors in nuclear power plants 核电厂反应堆堆芯和主冷却剂回路内温度计的特性和试验方法	China National Standards ear	English PDF
GB/T 13630-2015	Design of control room of nuclear power plants 核电厂控制室设计	China National Standards ear	English PDF
GB/T 32061-2015	Testing method of laminated glass interlayer shear modulus 夹层玻璃中间层材料剪切模量的测量方法	China National Standards ear	English PDF
GB 18408-2015	photometric characteristics of devices for the illumination of rear registration plates of motor vehicles and their trailers 汽车及挂车后牌照板照明装置配光性能	China National Standards ear	English PDF
GB/T 32070-2015	earth-moving machinery —Hazard detection systems and visual aids — Performance requirements and tests 土方机械危险监测系统及其可视辅助装置性能要求和试验	China National Standards ear	English PDF
GB/T 32069-2015	earth-moving machinery—Wheeled loader coupler for attachments 土方机械轮胎式装载机附属装置的连接装置	China National Standards ear	English PDF
GB/T 21155-2015	earth-moving machinery—Machine-mounted audible travel alarms and forward horns—Test methods and performance criteria 土方机械行车声响报警装置和前方喇叭试验方法和性能准则	China National Standards ear	English PDF
GB/T 18148-2015	earth-moving machinery—Testing method of the compaction performance of rollers and compactors 土方机械压实机械压实性能试验方法	China National Standards ear	English PDF
GB/T 16936-2015	earth-moving machinery—Engine test code—Net power 土方机械发动机净功率试验规范	China National Standards ear	English PDF
GB/T 32089-2015	Intellectual property rights management in science and technology research projects 科学技术研究项目知识产权管理	China National Standards ear	English PDF
GB/T 19661.2-2015	Safety requirements for nuclear instrumentations and systems—Part 2: Constructional requirements and classification of radiometric gauges 核仪器及系统安全要求第2部分：放射性测量计的结构要求和分级	China National Standards ear	English PDF
GB/T 17939-2015	Nuclear grade high efficiency particulate air filters 核级高效空气过滤器	China National Standards ear	English PDF
GB/T 13631-2015	Design criteria for supplementary control point of nuclear power plants 核电厂辅助控制点设计准则	China National Standards ear	English PDF
GB 1886.36-2015	National Food Safety Standard-Food Additives-Spearmint oil 食品安全国家标准食品添加剂留兰香油	China National Standards ear	English PDF
GB 1886.116-2015	National food safety standard — Food additive — Xylitol monostearate 食品安全国家标准食品添加剂木糖醇酐单硬脂酸酯	China National Standards ear	English PDF
GB 1886.112-2015	National food safety standard — Food additive — Polyoxyethylene xylitol monostearate 食品安全国家标准食品添加剂聚氧乙烯木糖醇酐单硬脂酸酯	China National Standards ear	English PDF
GB/T 31977-2015	Seamless copper alloy tubes for nuclear power heat-exchanger 核电冷凝器用铜合金无缝管	China National Standards ear	English PDF
GB/T 31969-2015	Test methods of rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character 灯用稀土三基色荧光粉试验方法荧光粉二次特性的测定	China National Standards ear	English PDF
GB/T 31968-2015	Rare earth composite yttrium zirconium oxide ceramic powder 稀土复合钇锆陶瓷粉	China National Standards ear	English PDF
GB/T 31967.2-2015	Test method for physical property of rare earth permanent magnetic materials—Part 2：Determination of bending strength and fracture toughness 稀土永磁材料物理性能测试方法第2部分：抗弯强度和断裂韧度的测定	China National Standards ear	English PDF
GB/T 31967.1-2015	Test method for physical property of rare earth permanent magnetic materials—Part 1：Determination of temperature coefficient of magnetic flux 稀土永磁材料物理性能测试方法第1部分：磁通温度特性的测定	China National Standards ear	English PDF
GB/T 30984.1-2015	Solar glass—Part 1: Ultra-clear patterned glass 太阳能用玻璃第1部分：超白压花玻璃	China National Standards ear	English PDF
GB/T 2883-2015	Rims for earth—Mover 工程机械轮辋规格系列	China National Standards ear	English PDF
GB/T 31941-2015	Non-nuclear safety class welded carbon steel and alloy steel pipes for nuclear power plant 核电站用非核安全级碳钢及合金钢焊接钢管	China National Standards ear	English PDF
GB/T 4148-2015	Rare earth chloride 混合氯化稀土	China National Standards ear	English PDF
GB/T 4138-2015	Rare earth ferrosilicon magnesium alloy 稀土镁硅铁合金	China National Standards ear	English PDF
GB/T 4137-2015	Rare earth ferrosilicon alloy 稀土硅铁合金	China National Standards ear	English PDF
GB/T 3903.30-2015	Footwear—Test method for outsoles, insoles, linings and insocks—Water soluble content 鞋类外底、内底、衬里和内垫试验方法水溶物含量	China National Standards ear	English PDF
GB/T 32027-2015	Footwear—Resistance to crack initiation and growth—Belt flex method 鞋类抗弯曲性能传送带耐折试验方法	China National Standards ear	English PDF
GB/T 32024-2015	Footwear—Test methods for whole shoes—Torsion performance 鞋类整鞋试验方法扭转性能	China National Standards ear	English PDF
GB/T 32023-2015	Footwear—Test methods for whole shoes—Rigidity of flexing area 鞋类整鞋试验方法屈挠部位刚度	China National Standards ear	English PDF
GB/T 32003-2015	Specification of scientific and technical novelty search 科技查新技术规范	China National Standards ear	English PDF
GB/T 31902-2015	Inspection method for appearance detects on garment interlinings 服装衬布外观疵点检验方法	China National Standards ear	English PDF
GB/T 31901-2015	Code of practice for garment evaluation by wearer trials 服装穿着试验及评价方法	China National Standards ear	English PDF
GB/T 30839.44-2015	Energy consumption grading for industrial electroheat installations—part 44：Bogie hearth resistance furnace 工业电热装置能耗分等第44部分：台车式电阻炉	China National Standards ear	English PDF

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