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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 14048.16-2016 |
Low-voltage switchGear and controlgear—Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines 低压开关设备和控制设备 第8部分：旋转电机用装入式热保护(PTC)控制单元 |
China National Standards Gear |
 English PDF |
| GB/T 32822-2016 |
General specifications for medium-voltage switchGear and controlgear in ships 船用中压开关设备和控制设备通用技术要求 |
China National Standards Gear |
English PDF |
| GB/T 14048.10-2016 |
Low-voltage switchGear and controlgear—Part 5-2: Control circuit devices and switching elements—Proximity switches 低压开关设备和控制设备 第5-2部分：控制电路电器和开关元件 接近开关 |
China National Standards Gear |
English PDF |
| GB/T 32798-2016 |
XP planetary Gear units XP型行星齿轮减速器 |
China National Standards Gear |
English PDF |
| 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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
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 Gear |
English PDF |
| GB/T 31846-2015 |
Cabinets for high-voltage switchGear—General technical specification 高压机柜 通用技术规范 |
China National Standards Gear |
English PDF |
| GB 7251.6-2015 |
Low-voltage switchGear and controlgear assemblies—Part 6: Busbar trunking systems(busways) 低压成套开关设备和控制设备 第6部分：母线干线系统（母线槽） |
China National Standards Gear |
English PDF |
| GB/T 31569-2015 |
6-axis simultaneous CNC spiral bevel Gear milling machines—Testing of the accuracy 六轴联动数控螺旋锥齿轮铣齿机 精度检验 |
China National Standards Gear |
English PDF |
| GB/T 31558-2015 |
5-axis simultaneous CNC spiral bevel Gear grinding machines—Testing of the accuracy 五轴联动数控螺旋 锥齿轮磨齿机 精度检验 |
China National Standards Gear |
English PDF |
| GB/T 7251.7-2015 |
Low-voltage switchGear and controlgear assemblies—Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicles charging stations 低压成套开关设备和控制设备 第7部分：特定应用的成套设备--如码头、露营地、市集广场、电动车辆充电站 |
China National Standards Gear |
English PDF |
| GB/T 31451-2015 |
Aircraft rescue equipment—Landing Gear traction hanging rigging 航空器救援设备 起落架挂具 |
China National Standards Gear |
English PDF |
| GB/T 7251.10-2014 |
Low-voltage switchGear and controlgear assemblies―Part 10: Guidence to specifying assemblies 低压成套开关设备和控制设备 第10部分：规定成套设备的指南 |
China National Standards Gear |
English PDF |
| GB/T 22148.2-2014 |
Test method on electromagnetic emissions―Part 2: Electronic control Gear for discharge lamps excluding fluorescent lamps 电磁发射的试验方法 第2部分：放电灯(荧光灯除外)用电子控制装置 |
China National Standards Gear |
English PDF |
| GB/T 22148.1-2014 |
Test method on electromagnetic emissions―Part 1: Electronic control Gear for single-and double-capped fluorescent lamps 电磁发射的试验方法 第1部分：单端和双端荧光灯用电子控制装置 |
China National Standards Gear |
English PDF |
| GB/T 20641-2014 |
Empty enclosures for Low-voltage switchGear and controlgear assemblies―General requirements 低压成套开关设备和控制设备 空壳体的一般要求 |
China National Standards Gear |
English PDF |
| GB/T 21207.2-2014 |
Low-voltage switchGear and controlgear―Device profiles for networked industrial devices―Part 2: Root device profiles for starters and similar equipment 低压开关设备和控制设备 入网工业设备描述 第2部分：起动器和类似设备的根设备描述 |
China National Standards Gear |
English PDF |
| GB/T 21207.1-2014 |
Low-voltage switchGear and controlgear―Device profiles for networked industrial devices―Part 1: General rules for development of device profiles 低压开关设备和控制设备 入网工业设备描述 第1部分：设备描述编制总则 |
China National Standards Gear |
English PDF |
| GB/T 18858.7-2014 |
Low-voltage switchGear and controlgear-controller-device interfaces (CDIs)―Part 7: CompoNet 低压开关设备和控制设备 控制器 设备接口（CDIs） 第7部分：CompoNet |
China National Standards Gear |
English PDF |
| GB/T 30819-2014 |
Harmonic drive Gear reducres for robots 机器人用谐波齿轮减速器 |
China National Standards Gear |
English PDF |
| GB/T 30569-2014 |
Structural design specification for precision cold forging of straight bevel Gear 直齿锥齿轮精密冷锻件 结构设计规范 |
China National Standards Gear |
English PDF |
| GB 19510.210-2013 |
Lamp controlGear―Part 2-10: Particular requirements for electronic invertors and convertors for high-frequency operation of cold start tubular discharge lamps (neon tubes) 灯的控制装置 第2-10部分：高频冷启动管形放电灯（霓虹灯）用电子换流器和变频器的特殊要求 |
China National Standards Gear |
English PDF |
| GB 7251.12-2013 |
Low-voltage switchGear and controlgear assemblies—Part 2: Power switchgear and controlgear assemblies 低压成套开关设备和控制设备 第2部分：成套电力开关和控制设备 |
China National Standards Gear |
English PDF |
| GB 7251.1-2013 |
Low-voltage switchGear and controlgear assemblies―Part 1: General rules 低压成套开关设备和控制设备 第1部分:总则 |
China National Standards Gear |
English PDF |
| GB/T 6809.3-2013 |
Reciprocating internal combustion engines―Vocabulary of components and systems―Part 3: Main running Gear 往复式内燃机 零部件和系统术语 第3部分：主要运动件 |
China National Standards Gear |
English PDF |
| GB/T 30104.210-2013 |
Digital addressable lighting interface―Part 210: Particular requirements for control Gears―Sequencer (Device Type 9) 数字可寻址照明接口 第210部分：控制装置的特殊要求 程序装置（设备类型9） |
China National Standards Gear |
English PDF |
| GB/T 30104.209-2013 |
Digital addressable lighting interface―Part 209: Particular requirements for control Gear―Colour control (device type 8) 数字可寻址照明接口 第209部分：控制装置的特殊要求 颜色控制（设备类型8） |
China National Standards Gear |
English PDF |
| GB/T 30104.208-2013 |
Digital addressable lighting interface―Part 208: Particular requirements for control Gear―Switching function (device type 7) 数字可寻址照明接口 第208部分：控制装置的特殊要求 开关功能(设备类型7) |
China National Standards Gear |
English PDF |
| GB/T 30104.207-2013 |
Digital addressable lighting interface―Part 207:Particular requirements for control Gear―LED modules (device type 6) 数字可寻址照明接口 第207部分：控制装置的特殊要求 LED模块（设备类型6） |
China National Standards Gear |
English PDF |
| GB/T 30104.206-2013 |
Digital addressable lighting interface―Part 206: Particular requirements for control Gear―Conversion from digital signal into d. c. voltage (device type 5) 数字可寻址照明接口 第206部分：控制装置的特殊要求 数字信号转换成直流电压（设备类型5） |
China National Standards Gear |
English PDF |
| GB/T 30104.205-2013 |
Digital addressable lighting interface―Part 205: Particular requirements for control Gear―Supply voltage controller for incandescent lamps (device type 4) 数字可寻址照明接口 第205部分：控制装置的特殊要求 白炽灯电源电压控制器（设备类型4） |
China National Standards Gear |
English PDF |
| GB/T 30104.204-2013 |
Digital addressable lighting interface―Part 204: Particular requirements for control Gear―Low voltage halogen lamps (device type 3) 数字可寻址照明接口 第204部分：控制装置的特殊要求 低压卤钨灯(设备类型3) |
China National Standards Gear |
English PDF |
| GB/T 30104.203-2013 |
Digital addressable lighting interface―Part 203: Particular requirements for control Gear―Discharge lamps (excluding fluorescent lamps)(device type 2) 数字可寻址照明接口 第203部分：控制装置的特殊要求 放电灯（荧光灯除外）（设备类型2） |
China National Standards Gear |
English PDF |
| GB/T 30104.202-2013 |
Digital addressable lighting interface―Part 202: Particular requirements for control Gear―Self-contained emergency lighting (device type 1) 数字可寻址照明接口 第202部分：控制装置的特殊要求 自容式应急照明 (设备类型1) |
China National Standards Gear |
English PDF |
| GB/T 30104.201-2013 |
Digital addressable lighting interface―Part 201: Particular requirements for control Gear―Fluorescent lamps (device type 0) 数字可寻址照明接口 第201部分：控制装置的特殊要求 荧光灯(设备类型0) |
China National Standards Gear |
English PDF |
| GB/T 30104.102-2013 |
Digital addressable lighting interface―Part 102: General requirments―Control Gear 数字可寻址照明接口 第102部分：一般要求 控制装置 |
China National Standards Gear |
English PDF |
| GB/T 14048.21-2013 |
Low-voltage switchGear and controlgear―Part 5-9: Control circuit devices and switching elements―Flow rate switches 低压开关设备和控制设备 第5-9部分：控制电路电器和开关元件 流量开关 |
China National Standards Gear |
English PDF |
| GB/T 14048.20-2013 |
Low-voltage switchGear and controlgear―Part 5-8: Control circuit devices and switching elements―Three-position enabling switches 低压开关设备和控制设备 第5-8部分：控制电路电器和开关元件 三位使能开关 |
China National Standards Gear |
English PDF |
| GB/T 14048.19-2013 |
Low-voltage switchGear and controlgear―Part 5-7: Control circuit devices and switching elements―Requirements for proximity devices with analogue output 低压开关设备和控制设备 第5-7部分：控制电路电器和开关元件 用于带模拟输出的接近设备的要求 |
China National Standards Gear |
English PDF |
| GB/T 30034-2013 |
Criteria for changing of heavy-duty vechicle Gear oil(GL-5) 重负荷车辆齿轮油（GL-5）换油指标 |
China National Standards Gear |
English PDF |
| GB/T 29634-2013 |
General specification for permanent magnetic DC Gearmotor using on electric wheelchairs 电动轮椅车用永磁直流齿轮减速电动机构通用技术条件 |
China National Standards Gear |
English PDF |
| GB/T 29489-2013 |
lnductive load switching of high-voltage alternating current switchGear and controlgear 高压交流开关设备和控制设备的感性负载开合 |
China National Standards Gear |
English PDF |
| GB 14048.1-2012 |
Low-voltage switchGear and controlgear - Part 1: General rules 低压开关设备和控制设备 第1部分：总则 |
China National Standards Gear |
English PDF |
| GB/T 29127-2012 |
Measures for periodic servicing and maintenance of lifeboats and release Gears 救生艇及吊钩释放系统定期检验维护方法 |
China National Standards Gear |
English PDF |
| GB/T 29312-2012 |
Low-voltage reactive power compensation switchGear component 低压无功功率补偿投切装置 |
China National Standards Gear |
English PDF |
| GB/T 28811-2012 |
High-voltage switchGear and controlgear - Digital interfaces based on IEC 61850 高压开关设备和控制设备 基于IEC 61850的数字接口 |
China National Standards Gear |
English PDF |
| GB/T 28767-2012 |
Classification of automotive Gear lubricants 车辆齿轮油分类 |
China National Standards Gear |
English PDF |
| GB/T 17477-2012 |
Automotive Gear lubricant viscosity classification 汽车齿轮润滑剂黏度分类 |
China National Standards Gear |
English PDF |
| GB/Z 25842.2-2012 |
Low-voltage switchGear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions 低压开关设备和控制设备 过电流保护电器 第2部分：过电流条件下的选择性 |
China National Standards Gear |
English PDF |
| GB/T 28819-2012 |
Aluminium alloy enclosures for gas-filled high-voltage switchGear 充气高压开关设备用铝合金外壳 |
China National Standards Gear |
English PDF |
| GB/T 28810-2012 |
High-voltage switchGear and controlgear - The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear 高压开关设备和控制设备 电子及其相关技术在开关设备和控制设备的辅助设备中的应用 |
China National Standards Gear |
English PDF |
| GB/T 18858.3-2012 |
Low-voltage switchGear and controlgear - Controller-device interface(CDIs) - Part 3: DeviceNet 低压开关设备和控制设备 控制器 设备接口(CDI) 第3部分：DeviceNet |
China National Standards Gear |
English PDF |
| GB/T 18858.2-2012 |
Low-voltage switchGear and controlgear - Controller-device interfaces(CDIs) - Part 2: Actuator sensor interface(AS-i) 低压开关设备和控制设备 控制器 设备接口(CDI) 第2部分:执行器传感器接口(AS-i) |
China National Standards Gear |
English PDF |
| GB/T 18858.1-2012 |
Low-voltage switchGear and controlgear - Controller-Device interfaces (CDIs) - Part 1: General rules 低压开关设备和控制设备 控制器 设备接口(CDI) 第1部分: 总则 |
China National Standards Gear |
English PDF |
| GB/T 28674-2012 |
The technical specifications for remanufacturing of automotive components - Steering Gear 汽车零部件再制造产品技术规范 转向器 |
China National Standards Gear |
English PDF |
| GB 28525-2012 |
Compact switchGear assemblies for rated voltages of 72.5 kV and above 额定电压72.5 kV及以上紧凑型成套开关设备 |
China National Standards Gear |
English PDF |
| GB/T 28537-2012 |
Use and handling of sulphur hexafluoride (SF6) in high-voltage switchGear and controlgear 高压开关设备和控制设备中六氟化硫（SF6）的使用和处理 |
China National Standards Gear |
English PDF |
| GB/T 28534-2012 |
The health and environmental impact on release of sulphur hexafluoride （SF6） used in high-voltage switchGear and controlgear 高压开关设备和控制设备中六氟化硫（SF6）气体的释放对环境和健康的影响 |
China National Standards Gear |
English PDF |
| GB/T 28428-2012 |
27.5kV and 2×27.5kV AC metal-enclosed switchGear and controlgear for electrification railway 电气化铁路27.5kV和2×27.5kV交流金属封闭开关设备和控制设备 |
China National Standards Gear |
English PDF |
| GB/T 28252-2012 |
Hobs for pre-grinding Gear 磨前齿轮滚刀 |
China National Standards Gear |
English PDF |
| GB/T 28247-2012 |
Rotary Gear milling cutters 盘形齿轮铣刀 |
China National Standards Gear |
English PDF |
| GB/T 11022-2011 |
Common specifications for high-voltage switchGear and controlgear standards 高压开关设备和控制设备标准的共用技术要求 |
China National Standards Gear |
English PDF |
| GB/T 3374.2-2011 |
Vocabulary of Gear terms - Part 2: Definitions related to worm gear geometry 齿轮术语和定义 第2部分：蜗轮几何学定义 |
China National Standards Gear |
English PDF |
| GB 5903-2011 |
Gear oils for industrial enclosed gear system 工业闭式齿轮油 |
China National Standards Gear |
English PDF |
| GB 2536-2011 |
Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchGear 电工流体 变压器和开关用的未使用过的矿物绝缘油 |
China National Standards Gear |
English PDF |
| GB/T 26777-2011 |
Semitrailer landing Gears 挂车支撑装置 |
China National Standards Gear |
English PDF |
| GB/T 6468-2010 |
The helix artifact of Gear 齿轮螺旋线样板 |
China National Standards Gear |
English PDF |
| GB/T 26093-2010 |
Gear dual-flank meshing measuring instrument 齿轮双面啮合综合测量仪 |
China National Standards Gear |
English PDF |
| GB/T 26092-2010 |
Gear helix measuring instrument 齿轮螺旋线测量仪 |
China National Standards Gear |
English PDF |
| GB/T 26091-2010 |
Gear single-flank meshing integrated error measuring instrument 齿轮单面啮合整体误差测量仪 |
China National Standards Gear |
English PDF |
| GB/T 26090-2010 |
Gear circular pitch measuring instrument 齿轮齿距测量仪 |
China National Standards Gear |
English PDF |
| GB/T 25890.9-2010 |
Railway applications - Fixed installations - DC switchGear Part 7-3: Measurement,control and protection devices for specific use in d.c. traction systems-Isolating voltage transducers and other voltage measuring devices 轨道交通 地面装置 直流开关设备 第7-3部分：直流牵引供电系统专用测量、控制和保护装置 隔离电压变送器和其他电压测量设备 |
China National Standards Gear |
English PDF |
| GB/T 25890.8-2010 |
Railway applications - Fixed installations - DC switchGear Part 7-2: Measurement,control and protection devices for specific use in d.c. traction systems-Isolating current transducers and other current measuring devices 轨道交通 地面装置 直流开关设备 第7-2部分：直流牵引供电系统专用测量、控制和保护装置 隔离电流变送器和其他电流测量设备 |
China National Standards Gear |
English PDF |
| GB/T 25890.7-2010 |
Railway applications - Fixed installations - DC switchGear - Part 7-1: Measurement,control and protection devices for specific use in d.c. traction systems-Application guide 轨道交通 地面装置 直流开关设备 第7-1部分：直流牵引供电系统专用测量、控制和保护装置 应用指南 |
China National Standards Gear |
English PDF |
| GB/T 25890.6-2010 |
Railway applications - Fixed installations - DC switchGear - Part 6: DC switchgear assemblies 轨道交通 地面装置 直流开关设备 第6部分：直流成套开关设备 |
China National Standards Gear |
English PDF |
| GB/T 25890.5-2010 |
Railway applications - Fixed installations - DC switchGear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. system 轨道交通 地面装置 直流开关设备 第5部分：直流避雷器和低压限制器 |
China National Standards Gear |
English PDF |
| GB/T 25890.4-2010 |
Railway applications - Fixed installations - DC switchGear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches 轨道交通 地面装置 直流开关设备 第4部分：户外直流隔离开关、负荷开关和接地开关 |
China National Standards Gear |
English PDF |
| GB/T 25890.3-2010 |
Railway applications - Fixed installations - DC switchGear - Part 3: Indoor d.c. disconnectors, switch disconnectors and earthing switches 轨道交通 地面装置 直流开关设备 第3部分：户内直流隔离开关、负荷开关和接地开关 |
China National Standards Gear |
English PDF |
| GB/T 25890.2-2010 |
Railway applications - Fixed installations - DC switchGear - Part 2: DC circuit breakers 轨道交通 地面装置 直流开关设备 第2部分：直流断路器 |
China National Standards Gear |
English PDF |
| GB/T 25890.1-2010 |
Railway applications - Fixed installations - DC switchGear - Part 1：General 轨道交通 地面装置 直流开关设备 第1部分：总则 |
China National Standards Gear |
English PDF |
| GB/T 25662-2010 |
Numerical control spiral bevel Gear milling machines - Testing of the accuracy 数控弧齿锥齿轮铣齿机 精度检验 |
China National Standards Gear |
English PDF |
| GB/Z 25842.1-2010 |
Low-voltage switchGear and controlgear - Overcurrent protective devices - Part 1: Application of short-circuit ratings 低压开关设备和控制设备 过电流保护电器 第1部分：短路定额的应用 |
China National Standards Gear |
English PDF |
| GB/T 25509-2010 |
Mechanical systems and components for general use - Reference dictionary for Gears 机械系统和通用件 齿轮参考字典 |
China National Standards Gear |
English PDF |
| GB 14048.4-2010 |
Low-voltage switchGear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (Including motor protector) 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器） |
China National Standards Gear |
English PDF |
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