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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 32072-2015 |
Belt drives—Electrical conductivity of antistatic synchronous belts—Characteristics and test method 带传动 抗静电同步带的导电性 要求和试验方法 |
China National Standards Characterist |
 English PDF |
| GB/T 31999-2015 |
Technical specification of evaluation of integration Characteristics for connecting photovoltaic power system to distribution network 光伏发电系统接入配电网特性评价技术规范 |
China National Standards Characterist |
English PDF |
| GB/T 11313.8-2015 |
Radio-frequency connectors—Part 8: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with bayonet lock—Characteristic impedance 50Ω（75Ω）(type BNC) 射频连接器 第8部分：外导体内径为6.5mm(0.256in)、特性阻抗为50Ω（75Ω）、卡口连接的射频同轴连接器（BNC型）分规范 |
China National Standards Characterist |
English PDF |
| GB/T 11313.16-2015 |
Radio-frequency connectors—Part 16：Sectional specification for RF coaxial connectors with inner diameter of outer conductor 7 mm (0.276 in) with screw coupling—Characteristics impedance 50 Ω (75 Ω) (type N) 射频连接器 第16部分：外导体内径为7mm（0.276in）、特性阻抗为50Ω（75Ω）、螺纹连接的射频同轴连接器（N型）分规范 |
China National Standards Characterist |
English PDF |
| GB/T 19125-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Photometric Characteristics of front and rear position lamps,stop lamps 三轮汽车和低速货车 前位灯、后位灯和制动灯配光性能 |
China National Standards Characterist |
English PDF |
| GB/T 19123-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Photometric Characteristics of turn signal lamps 三轮汽车和低速货车 转向信号灯配光性能 |
China National Standards Characterist |
English PDF |
| GB/T 19135-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Photometric Characteristics of reversing lamps 三轮汽车和低速货车 倒车灯配光性能 |
China National Standards Characterist |
English PDF |
| GB/T 31430-2015 |
Names and colorimetric Characteristics of traditional colors in China 中国传统色色名及色度特性 |
China National Standards Characterist |
English PDF |
| GB/T 17618-2015 |
Information technology equipment—Immunity Characteristics—Limits and methods of measurement 信息技术设备 抗扰度 限值和测量方法 |
China National Standards Characterist |
English PDF |
| GB/T 30697-2014 |
Test methods of Characteristics for spaceborne multispectral camera with wide field of view 星载大视场多光谱相机性能测试方法 |
China National Standards Characterist |
English PDF |
| GB/T 30661.2-2014 |
Wheelchair seating―Part 2: Determination of physical and mechanical Characteristics of devices intended to manage tissue integrity―Seat cushions 轮椅车座椅 第2部分：维持组织完整性装置的物理和机械特性测定 座垫 |
China National Standards Characterist |
English PDF |
| GB/T 9869-2014 |
Rubber―Measurement of vulcanization Characteristics with the oscillating disc curemeter 橡胶胶料 硫化特性的测定 圆盘振荡硫化仪法 |
China National Standards Characterist |
English PDF |
| GB/T 31020-2014 |
Mobile Characteristic of mobile laboratories 移动实验室移动特性 |
China National Standards Characterist |
English PDF |
| GB/T 21421.2-2014 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V― Part 2：Dimensions and Characteristics 标称电压高于1 000V 的架空线路用复合绝缘子串元件 第2部分：尺寸与特性 |
China National Standards Characterist |
English PDF |
| GB/T 30823-2014 |
Nickel-alloy probe test method for determination cooling Characteristics of industrial quenching oil 测定工业淬火油冷却性能的镍合金探头试验方法 |
China National Standards Characterist |
English PDF |
| GB/T 30706-2014 |
Measurment method and evaluating of the antibacterial Characteristics of photocatalysis materials under visible light irridation 可见光照射下光催化抗菌材料及制品抗菌性能测试方法及评价 |
China National Standards Characterist |
English PDF |
| GB/T 30511-2014 |
Photometric Characteristics ofcornering lamps for motor vehicle 汽车用角灯配光性能 |
China National Standards Characterist |
English PDF |
| GB 4824-2013 |
Industrial, scientific and medical equipment—Radio-frequency disturbance Characteristics-Limits and methods of measurement 工业、科学和医疗(ISM)射频设备 骚扰特性 限值和测量方法 |
China National Standards Characterist |
English PDF |
| GB/T 30203-2013 |
Characteristics of aircraft electrical system 飞机电气系统特性 |
China National Standards Characterist |
English PDF |
| GB/T 20320-2013 |
Measurement and assessment of power quality Characteristics of wind turbines generator systems 风力发电机组 电能质量测量和评估方法 |
China National Standards Characterist |
English PDF |
| GB/T 18989-2013 |
Radionuclide imaging device—Characteristics and test conditions—Gamma cameras 放射性核素成像设备 性能和试验规则 伽玛照相机 |
China National Standards Characterist |
English PDF |
| GB/T 18988.3-2013 |
Radionuclide imaging device―Characteristics and test conditions―Part 3：Gamma camera based-wholebody imaging systems 放射性核素成像设备 性能和试验规则 第3部分：伽玛照相机全身成像系统 |
China National Standards Characterist |
English PDF |
| GB/T 18988.2-2013 |
Radionuclide imaging device―Characteristics and test conditions―Part 2：Single photon emission computed tomograph 放射性核素成像设备 性能和试验规则 第2部分：单光子发射计算机断层装置 |
China National Standards Characterist |
English PDF |
| GB/T 18988.1-2013 |
Radionuclide imaging device—Characteristics and test conditions—Part 1：Positron emission tomograph 放射性核素成像设备 性能和试验规则 第1部分：正电子发射断层成像装置 |
China National Standards Characterist |
English PDF |
| GB/T 30048-2013 |
Test method for Characteristic of pressure filtration of slime 煤泥压滤性试验方法 |
China National Standards Characterist |
English PDF |
| GB 18409-2013 |
Photometric Characteristics of parking lamps for power-driven vehicles 汽车驻车灯配光性能 |
China National Standards Characterist |
English PDF |
| GB 18099-2013 |
Photometric Characteristics of side-marker lamps for motor vehicles and their trailers 机动车及挂车侧标志灯配光性能 |
China National Standards Characterist |
English PDF |
| GB/T 15168-2013 |
Vibration and shock isolators measuring method for its static and dynamic Characteristics 振动与冲击隔离器静、动态性能测试方法 |
China National Standards Characterist |
English PDF |
| GB/T 13288.4-2013 |
Preparation of steel substrates before application of paints and related products - Surface roughness Characteristics of blast-cleaned substrates - Part 4: Method for the calibration of ISO surface profile comparator and for the determination of surface p 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第4部分：ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 触针法 |
China National Standards Characterist |
English PDF |
| GB/T 8107-2012 |
Hydraulic fluid power-Valves - Determination of pressure differential/flow Characteristics 液压阀 压差-流量特性的测定 |
China National Standards Characterist |
English PDF |
| GB/T 17469-2012 |
Characteristics evaluation of brake linings for automobile - Small sample bench test method 汽车制动器衬片摩擦性能评价 小样台架试验方法 |
China National Standards Characterist |
English PDF |
| GB/T 6791-2012 |
Road vehicles - Spark-plugs and their cylinder head housing - Basic Characteristics and dimensions 道路车辆 火花塞及其气缸盖安装孔 基本特征及尺寸 |
China National Standards Characterist |
English PDF |
| GB/T 28950.2-2012 |
Road vehicles and internal combustion engines - Filter vocabulary - Part 2: Definitions of Characteristics of filters and their components 道路车辆和内燃机 滤清器名词术语 第2部分：滤清器及其部件性能指标定义 |
China National Standards Characterist |
English PDF |
| GB 13837-2012 |
Sound and television broadcast receivers and associated equipment - Radio disturbance Characteristics - Limits and methods of measurement 声音和电视广播接收机及有关设备 无线电骚扰特性 限值和测量方法 |
China National Standards Characterist |
English PDF |
| GB/T 29266-2012 |
Radio frequency identification - 13.56MHz Tag basic electrical Characteristics 射频识别 13.56MHz标签基本电特性 |
China National Standards Characterist |
English PDF |
| GB/T 28987-2012 |
Standard methods for development of Characteristic mechanical values for structural lumber 结构用规格材特征值的测试方法 |
China National Standards Characterist |
English PDF |
| GB/T 14617.3-2012 |
Propagation Characteristics in land mobile service and fixed service - Part 3: Propagation characteristics of line-of-sight radio-relay communications systems 陆地移动业务和固定业务传播特性 第3部分：视距微波接力通信系统传播特性 |
China National Standards Characterist |
English PDF |
| GB/T 14617.2-2012 |
Propagation Characteristics in land mobile service and fixed service - Part 2: Propagation characteristics for the terrestrial fixed service in 100 MHz～1 000 MHz 陆地移动业务和固定业务传播特性 第2部分：100 MHz～1 000 MHz固定业务传播特性 |
China National Standards Characterist |
English PDF |
| GB/T 14617.1-2012 |
Propagation Characteristics in land mobile service and fixed service - Part 1: Propagation characteristics in land mobile service 陆地移动业务和固定业务传播特性 第1部分：陆地移动业务传播特性 |
China National Standards Characterist |
English PDF |
| GB/T 11441.1-2012 |
Laminations for transformers and inductors for use in telecommunication and electronic equipment - Part 1：Mechanical and electrical Characteristics 通信和电子设备用变压器和电感器铁心片 第1部分：机械和电性能 |
China National Standards Characterist |
English PDF |
| GB/T 28764-2012 |
Test method for sealing Characteristics of packaging containers - Ultrasonic method 包装容器密闭性检测方法 超声波法 |
China National Standards Characterist |
English PDF |
| GB/T 14123-2012 |
Mechanical shock - Testing machines - Characteristics and performance 机械冲击 试验机 性能特性 |
China National Standards Characterist |
English PDF |
| GB/T 5295-2012 |
The spectral response Characteristic series of photocathodes 光阴极光谱响应特性系列 |
China National Standards Characterist |
English PDF |
| GB/T 28880-2012 |
Non-destructive testing - Evaluating performance Characteristics of ultrasonic pulse-echo testing systems without the use of electronic measurement instruments 无损检测 不用电子测量仪器对脉冲反射式超声检测系统性能特性的评定 |
China National Standards Characterist |
English PDF |
| GB/T 28866-2012 |
Characteristic parameters of stand-alone photovoltaic(PV) systems 独立光伏（PV）系统的特性参数 |
China National Standards Characterist |
English PDF |
| GB/T 5800.2-2012 |
Rolling bearings -Instrument precision bearings - Part 2: Boundary dimensions，tolerances and Characteristics of inch series bearings 滚动轴承 仪器用精密轴承 第2部分：英制系列轴承的外形尺寸、公差和特性 |
China National Standards Characterist |
English PDF |
| GB/T 5800.1-2012 |
Rolling bearings - Instrument precision bearings - Part 1: Boundary dimensions，tolerances and Characteristics of metric series bearings 滚动轴承 仪器用精密轴承 第1部分：公制系列轴承的外形尺寸、公差和特性 |
China National Standards Characterist |
English PDF |
| GB/Z 28623-2012 |
Health informatics - Interoperability and compatibility in messaging and communication standards - Key Characteristics 健康信息学 消息传输与通信标准中的互操作性与兼容性 关键特性 |
China National Standards Characterist |
English PDF |
| GB/T 7052-2012 |
Colour carbon black - Determination of flow Characteristic 色素炭黑 流动度的测定 |
China National Standards Characterist |
English PDF |
| GB/T 9771.7-2012 |
Single-mode optical fibres for telecommunication - Part 7: Characteristics of a bending loss insensitive single-mode optical fibre for the access network 通信用单模光纤 第7部分：接入网用弯曲损耗不敏感单模光纤特性 |
China National Standards Characterist |
English PDF |
| GB/T 28504.1-2012 |
Rare earth doped optical fibre - Part 1: Characteristics of double-cladding ytterbium-doped optical fibre 掺稀土光纤 第1部分：双包层掺镱光纤特性 |
China National Standards Characterist |
English PDF |
| GB/T 28281-2012 |
Plain bearings - Quality Characteristics - Statistical process control (SPC) 滑动轴承 质量特性 统计过程控制(SPC) |
China National Standards Characterist |
English PDF |
| GB/T 28280-2012 |
Plain bearings - Quality Characteristics - Calculation of machine and process capabilities 滑动轴承 质量特性 机器能力及过程能力的计算 |
China National Standards Characterist |
English PDF |
| GB/T 28279.2-2012 |
Plain bearings - Hydrostatic plain journal bearings with drainage grooves under steady-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves 滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第2部分：带回油槽油润滑径向滑动轴承计算的特性值 |
China National Standards Characterist |
English PDF |
| GB/T 28278.2-2012 |
Plain bearings - Hydrostatic plain journal bearings without drainage grooves under steady-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings without drainage grooves 滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第2部分：不带回油槽油润滑径向滑动轴承计算的特性值 |
China National Standards Characterist |
English PDF |
| GB/T 27939-2011 |
Plain bearings - Quality control techniques and inspection of geometrical and material quality Characteristics 滑动轴承 几何和材料质量特性的质量控制技术和检验 |
China National Standards Characterist |
English PDF |
| GB/T 13288.2-2011 |
Preparation of steel substrates before application of paints and related products - Surface roughness Characteristics of blast-cleaned substrates - Part 2: Method for the grading of surface profile of abrasive blast-cleaned steel - Comparator procedure 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第2部分：磨料喷射清理后钢材表面粗糙度等级的测定方法 比较样块法 |
China National Standards Characterist |
English PDF |
| GB/T 28177.1-2011 |
Identification cards - Thin flexible cards - Part 1: Physical Characteristics 识别卡 柔性薄卡 第1部分：物理特性 |
China National Standards Characterist |
English PDF |
| GB/T 27894.2-2011 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 2: Measuring-system Characteristics and statistics for processing of data 天然气 在一定不确定度下用气相色谱法测定组成 第2部分：测量系统的特性和数理统计 |
China National Standards Characterist |
English PDF |
| GB/T 5203-2011 |
Safety logic assemblies of nuclear reactor Characteristics and test methods 核反应堆安全逻辑装置特性和检验方法 |
China National Standards Characterist |
English PDF |
| GB/T 27669-2011 |
Non-destructive testing - Ultrasonic inspection - Evaluating electronic Characteristics of ultrasonic test instruments 无损检测 超声检测 超声检测仪电性能评定 |
China National Standards Characterist |
English PDF |
| GB/T 2018-2011 |
Methods of measuring the Characteristics of recording and reproducing equipment for sound on magnetic tape 磁带录音机测量方法 |
China National Standards Characterist |
English PDF |
| GB/T 27904-2011 |
Testing method for fire Characteristics of furniture and subassemblies exposed to flaming ignition source 火焰引燃家具和组件的燃烧性能试验方法 |
China National Standards Characterist |
English PDF |
| GB/T 25753.3-2011 |
Vacuum technology - Roots vacuum pump - Measurement of performance Characteristics - Part 3: Measurement of overflow valve differential pressure 真空技术 罗茨真空泵性能测量方法 第3部分：溢流阀压差的测量 |
China National Standards Characterist |
English PDF |
| GB/T 4959-2011 |
Methods of measurement for the Characteristics of sound reinforcement in auditoria 厅堂扩声特性测量方法 |
China National Standards Characterist |
English PDF |
| GB/T 12060.5-2011 |
Sound system equipment - Part 5: Methods of measurement for main Characteristics of loudspeakers 声系统设备 第5部分：扬声器主要性能测试方法 |
China National Standards Characterist |
English PDF |
| GB/T 26984-2011 |
Test method for distillation Characteristics of crude oil 原油馏程的测定 |
China National Standards Characterist |
English PDF |
| GB 14023-2011 |
Vehicles, boats and internal combustion engine - Radio disturbance Characteristics - Limits and methods of measurement for the protection of off-board receivers 车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法 |
China National Standards Characterist |
English PDF |
| GB/Z 26854-2011 |
Standardising the Characteristics of electricity 电特性的标准化 |
China National Standards Characterist |
English PDF |
| GB/T 26874-2011 |
Characteristics of ceramic insulator units of the long rod type for high-voltage overhead lines 高压架空线路用长棒形瓷绝缘子元件特性 |
China National Standards Characterist |
English PDF |
| GB/T 15489.6-2010 |
Test methods of colour filter glass - Part 6: Fluorescence Characteristic 滤光玻璃测试方法 第6部分：荧光特性 |
China National Standards Characterist |
English PDF |
| GB/T 14212-2010 |
Motorcycle chains - Characteristics and test methods 摩托车链条 技术条件和试验方法 |
China National Standards Characterist |
English PDF |
| GB/T 24817.2-2010 |
Lifting appliances - Controls layout and Characteristics - Part 2: Mobile cranes 起重机械 控制装置布置形式和特性 第2部分：流动式起重机 |
China National Standards Characterist |
English PDF |
| GB/T 25758.5-2010 |
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes 无损检测 工业X射线系统焦点特性 第5部分：小焦点和微焦点X射线管的有效焦点尺寸的测量方法 |
China National Standards Characterist |
English PDF |
| GB/T 25758.4-2010 |
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 4: Edge method 无损检测 工业X射线系统焦点特性 第4部分：边缘方法 |
China National Standards Characterist |
English PDF |
| GB/T 25758.3-2010 |
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 3: Slit camera radiographic method 无损检测 工业X射线系统焦点特性 第3部分：狭缝照相机射线照相方法 |
China National Standards Characterist |
English PDF |
| GB/T 25758.2-2010 |
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 2: Pinhole camera radiographic method 无损检测 工业X射线系统焦点特性 第2部分：针孔照相机射线照相方法 |
China National Standards Characterist |
English PDF |
| GB/T 25758.1-2010 |
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 1: Scanning method 无损检测 工业X射线系统焦点特性 第1部分：扫描方法 |
China National Standards Characterist |
English PDF |
| GB/T 25757-2010 |
Non-destructive testing - Test methods of performance Characteristics of automatic magnetic flux leakage testing systems for steel tubes 无损检测 钢管自动漏磁检测系统综合性能测试方法 |
China National Standards Characterist |
English PDF |
| GB/T 25755-2010 |
Vacuum technology - Sputter-ion pumps - Measurement of performance Characteristics 真空技术 溅射离子泵 性能参数的测量 |
China National Standards Characterist |
English PDF |
| GB/T 25753.2-2010 |
Vacuum technology - Roots vacuum pump - Measurement of performance Characteristics - Part 2: Measurement of compression ratio of the zero throughput 真空技术 罗茨真空泵性能测量方法 第2部分：零流量压缩比的测量 |
China National Standards Characterist |
English PDF |
| GB/T 25753.1-2010 |
Vacuum technology - Roots vacuum pump - Measurement of performance Characteristics - Part 1: Measurement of maximum tolerable differential pressure 真空技术 罗茨真空泵性能测量方法 第1部分：最大允许压差的测量 |
China National Standards Characterist |
English PDF |
| GB/T 5313-2010 |
Steel plates with through-thickness Characteristics 厚度方向性能钢板 |
China National Standards Characterist |
English PDF |
| GB/T 18655-2010 |
Vehicles, boats and internal combustion engines - Radio disturbance Characteristics - Limits and methods of measurement for the protection of on-board receivers 车辆、船和内燃机 无线电骚扰特性 用于保护车载接收机的限值和测量方法 |
China National Standards Characterist |
English PDF |
| GB/T 3769-2010 |
Electroacoustics - Scales and sizes for plotting frequency Characteristics and polar diagrams 电声学 绘制频率特性图和极坐标图的标度和尺寸 |
China National Standards Characterist |
English PDF |
| GB/T 25495-2010 |
Test methods for metal releasing Characteristics of getters 吸气剂金属释放特性测试方法 |
China National Standards Characterist |
English PDF |
| GB/T 25353-2010 |
Test method to determine the flammability and flame propagation Characteristics of thermal/acoustic insulation materials 隔热隔音材料燃烧及火焰蔓延特性试验方法 |
China National Standards Characterist |
English PDF |
| GB/T 25102.100-2010 |
Electroacoustics - Hearing aids - Part 0：Measurement of electroacoustical Characteristics 电声学 助听器 第0部分：电声特性的测量 |
China National Standards Characterist |
English PDF |
| GB/T 25122.1-2010 |
Railway applications - Power convertors installed on board rolling stock - Part 1: Characteristics and test methods 轨道交通 机车车辆用电力变流器 第1部分：特性和试验方法 |
China National Standards Characterist |
English PDF |
| GB/T 24261.2-2010 |
Marine seismic digital streamer system - Part 2: Standards for specifying hydrophone streamer-cable Characteristic 石油海上数字地震采集拖缆系统 第2部分：水听器拖缆技术条件 |
China National Standards Characterist |
English PDF |
| GB/T 24817.5-2009 |
Lifting appliances - Controls - Layout and Characteristics - Part 5: Bridge and gantry cranes 起重机械 控制装置布置形式和特性 第5部分：桥式和门式起重机 |
China National Standards Characterist |
English PDF |
| GB/T 24817.4-2009 |
Cranes - Controls - Layout and Characteristics - Part 4: Jib cranes 起重机械 控制装置布置形式和特性 第4部分：臂架起重机 |
China National Standards Characterist |
English PDF |
| GB/T 24817.3-2009 |
Cranes - Controls - Layout and Characteristics - Part 3: Tower cranes 起重机械 控制装置布置形式和特性 第3部分：塔式起重机 |
China National Standards Characterist |
English PDF |
| GB/T 24817.1-2009 |
Lifting appliances - Controls - Layout and Characteristics - Part 1: General principles 起重机械 控制装置布置形式和特性 第1部分：总则 |
China National Standards Characterist |
English PDF |
| GB/T 18777-2009 |
Geometrical product specifications (GPS) - Surface texture - Profile method - Metrological Characteristics of phase correct filters 产品几何技术规范（GPS） 表面结构 轮廓法 相位修正滤波器的计量特性 |
China National Standards Characterist |
English PDF |
| GB/T 24611-2009 |
Rolling bearings - Damage and failures - Terms，Characteristics and causes 滚动轴承 损伤和失效 术语、特征及原因 |
China National Standards Characterist |
English PDF |
| GB/T 16762-2009 |
Wire rope slings for general purposes-Characteristics and technical requirements 一般用途钢丝绳吊索特性和技术条件 |
China National Standards Characterist |
English PDF |
| GB/T 15972.55-2009 |
Specifications for optical fibre test methods - Part 55: Measurement methods and test procedures for environmental Characteristics-hydrogen aging 光纤试验方法规范 第55部分：环境性能的测量方法和试验程序-氢老化 |
China National Standards Characterist |
English PDF |
| GB/T 7670-2009 |
Electrodynamic vibration generating systems(equipment) - Performance Characteristics 电动振动发生系统（设备） 性能特性 |
China National Standards Characterist |
English PDF |
| GB/T 3685-2009 |
Conveyor belts - Laboratory scale flammability Characteristics -Requirements and test method 输送带 实验室规模的燃烧特性 要求和试验方法 |
China National Standards Characterist |
English PDF |
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