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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 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 HG |
 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 HG |
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 HG |
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 HG |
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 HG |
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 HG |
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 HG |
English PDF |
| GB/Z 24836-2009 |
Specification for 1100kV gas-insulated metal-enclosed switcHGear 1100kV气体绝缘金属封闭开关设备技术规范 |
China National Standards HG |
English PDF |
| GB/Z 24835-2009 |
Regulation of operation and maintenance for 1000kV gas-insulated metal-enclosed switcHGear 1000kV气体绝缘金属封闭开关设备运行及维护规程 |
China National Standards HG |
English PDF |
| GB/T 24621.1-2009 |
Application guide for electric safety of low-voltage switcHGear and controlgear assemblies - Part 1: Switchgear assemblies 低压成套开关设备和控制设备的电气安全应用指南 第1部分：成套开关设备 |
China National Standards HG |
English PDF |
| GB/T 13540-2009 |
Seismic qualification for high-voltage switcHGear and controlgear 高压开关设备和控制设备的抗震要求 |
China National Standards HG |
English PDF |
| GB/T 24276-2009 |
A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switcHGear and controlgear 评估部分型式试验的低压成套开关设备和控制设备（PTTA）温升的外推法 |
China National Standards HG |
English PDF |
| GB/T 24275-2009 |
Low-voltage fixed connection enclosed switcHGear and controlgear assemblies 低压固定封闭式成套开关设备和控制设备 |
China National Standards HG |
English PDF |
| GB/T 24274-2009 |
Low-voltage withdrawable switcHGear and controlgear assemblies 低压抽出式成套开关设备和控制设备 |
China National Standards HG |
English PDF |
| GB/T 2820.4-2009 |
Reciprocating internal combustion engine driven alternating current generating sets - Part 4: Controlgear and switcHGear 往复式内燃机驱动的交流发电机组 第4部分：控制装置和开关装置 |
China National Standards HG |
English PDF |
| GB/T 23359-2009 |
Frame-type cabinets for low-voltage switcHGear 框架式低压机柜 |
China National Standards HG |
English PDF |
| GB/T 22764.5-2008 |
Cabinets for low-voltage switcHGear - Part 5: Basic test methods 低压机柜 第5部分：基本试验方法 |
China National Standards HG |
English PDF |
| GB/T 22764.4-2008 |
Cabinets for low-voltage switcHGear - Part 4: Electrical safety requirements 低压机柜 第4部分：电气安全要求 |
China National Standards HG |
English PDF |
| GB/T 22764.3-2008 |
Cabinets for low-voltage switcHGear - Part 3: Environment and climate 低压机柜 第3部分：环境与气候 |
China National Standards HG |
English PDF |
| GB/T 22764.2-2008 |
Cabinets for low-voltage switcHGear - Part 2: Series of dimensions 低压机柜 第2部分：尺寸系列 |
China National Standards HG |
English PDF |
| GB/T 22764.1-2008 |
Cabinets for low-voltage switcHGear - Part 1: Generic specification 低压机柜 第1部分：总规范 |
China National Standards HG |
English PDF |
| GB/T 14048.18-2008 |
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 HG |
English PDF |
| GB/T 14048.17-2008 |
Low-voltage switcHGear and controlgear - Part 5-4: Control circuit devices and switching elements - Methord of assessing the performance of low-energy contacts - Special tests 低压开关设备和控制设备 第5-4部分：控制电路电器和开关元件 小容量触头的性能评定方法 特殊试验 |
China National Standards HG |
English PDF |
| GB/T 22580-2008 |
Specific environmental condition - Technical requirements of electric equipments used for plateau - Low-voltage switcHGear and controlgear assemblies 特殊环境条件 高原电气设备技术要求 低压成套开关设备和控制设备 |
China National Standards HG |
English PDF |
| GB/T 14048.11-2008 |
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 HG |
English PDF |
| GB/T 14048.10-2008 |
Low-voltage switcHGear and controlgear - Part 5-2: Control circuit devices and switching element - Proximtiy 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 HG |
English PDF |
| GB/T 22382-2008 |
Direct connection between power transformers and gas-insulated metal-enclosed switcHGear for rated voltage of 72.5 kV and above 额定电压 72.5kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接 |
China National Standards HG |
English PDF |
| GB/T 22381-2008 |
Cable connections for gas-insulated metal-enclosed switcHGear for rated voltages of 72.5 kV and above - Fluid-filled and extruded insulation power cables - Fluid-filled and dry type cable-terminations 额定电压 72.5kV 及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端 |
China National Standards HG |
English PDF |
| GB 7674-2008 |
Gas-insulated metal-enclosed switcHGear for rated voltages of 72.5kV and above 额定电压72.5kV及以上气体绝缘金属封闭开关设备 |
China National Standards HG |
English PDF |
| GB 14048.9-2008 |
Low-voltage switcHGear and controlgear - Section 6-2: Multiple function equipment control and protective switching devices (or equipment) (CPS) 低压开关设备和控制设备 第6-2部分：多功能电器（设备）控制与保护开关电器（设备）(CPS) |
China National Standards HG |
English PDF |
| GB 14048.2-2008 |
Low-voltage switcHGear and controlgear - Part 2: Circuit-breakers 低压开关设备和控制设备 第2部分：断路器 |
China National Standards HG |
English PDF |
| GB/T 22195-2008 |
Electrical installations in ships - Low-voltage switcHGear and controlgear assemblies 船舶电气设备 设备 低压开关设备和控制设备组合装置 |
China National Standards HG |
English PDF |
| GB 7251.5-2008 |
Low-voltage switcHGear and controlgear assemblies - Part 5:Particular requirements for assemblies for power distribution in public networks 低压成套开关设备和控制设备 第5部分: 对公用电网动力配电成套设备的特殊要求 |
China National Standards HG |
English PDF |
| GB 14048.5-2008 |
Low-voltage switcHGear and controlgear - Part 5-1:Control circuit devices and switching element - Electromechanical control circuit devices 低压开关设备和控制设备 第5-1部分：控制电路电器和开关元件 机电式控制电路电器 |
China National Standards HG |
English PDF |
| GB 14048.3-2008 |
Low-voltage switcHGear and controlgear - Part 3:Switches, disconnectors, switch-disconnectors and fuse-combination units 低压开关设备和控制设备 第3部分: 开关、隔离器、隔离开关以及熔断器组合电器 |
China National Standards HG |
English PDF |
| GB/T 4728.7-2008 |
Graphical symbols for diagrams - Part 7：SwitcHGear,controlgear and protective devices 电气简图用图形符号 第7部分：开关、控制和保护器件 |
China National Standards HG |
English PDF |
| GB 14048.6-2008 |
Low-voltage switcHGear and controlgear - Part 4-2: Contactors and motor-starters AC semiconductor motor controllers and starters(including soft-starter) 低压开关设备和控制设备 第4-2部分：接触器和电动机起动器 交流半导体电动机控制器和起动器（含软起动器） |
China National Standards HG |
English PDF |
| GB/T 21208-2007 |
Low-voltage switcHGear and controlgear - Controllers for drivers of stationary fire pumps 低压开关设备和控制设备 固定式消防泵驱动器的控制器 |
China National Standards HG |
English PDF |
| GB 7251.4-2006 |
Low-voltage switcHGear and controlgear assemblies - Part 4 ：Particular requirements for assemblies for construction sites（ACS） 低压成套开关设备和控制设备 第4部分：对建筑工地用成套设备(ACS)的特殊要求 |
China National Standards HG |
English PDF |
| GB/T 14048.8-2006 |
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 HG |
English PDF |
| GB/T 14048.7-2006 |
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 HG |
English PDF |
| GB/T 14048.16-2006 |
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 HG |
English PDF |
| GB/T 14048.15-2006 |
Low-voltage switcHGear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers(NAMUR) 低压开关设备和控制设备 第5-6部分：控制电路电器和开关元件-接近传感器和开关放大器的DC接口（NAMUR） |
China National Standards HG |
English PDF |
| GB/T 14048.14-2006 |
Low-voltage switcHGear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function 低压开关设备和控制设备 第5-5部分：控制电路电器和开关元件-具有机械锁闩功能的电气紧急制动装置 |
China National Standards HG |
English PDF |
| GB/T 14048.13-2006 |
Low-voltage switcHGear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions(PDF) 低压开关设备和控制设备 第5-3部分：控制电路电器和开关元件-在故障条件下具有确定功能的接近开关（PDF）的要求 |
China National Standards HG |
English PDF |
| GB/T 14048.12-2006 |
Low-voltage switcHGear and controlgear - Part 4-3: Contactors and motor-starters-AC semiconductor controllers and contactors for non-motor loads 低压开关设备和控制设备 第4-3部分：接触器和电动机起动器-非电动机负载用交流半导体控制器和接触器 |
China National Standards HG |
English PDF |
| GB 7251.3-2006 |
Low-voltage switcHGear and controlgear assemblies - Part 3: Particular requirements for Low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards 低压成套开关设备和控制设备 第3部分：对非专业人员可进入场地的低压成套开关设备和控制设备-配电板的特殊要求 |
China National Standards HG |
English PDF |
| GB 7251.2-2006 |
Low-voltage switcHGear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems(busways) 低压成套开关设备和控制设备 第2部分：对母线干线系统（母线槽）的特殊要求 |
China National Standards HG |
English PDF |
| GB 3906-2006 |
Alternating-current metal-enclosed switcHGear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6kV～40.5kV交流金属封闭开关设备和控制设备 |
China National Standards HG |
English PDF |
| GB/T 7251.8-2005 |
Low-Voltage SwitcHGear and Controlgear assemblies General Technology Requirement for Intelligent Assemblies 低压成套开关设备和控制设备 智能型成套设备通用技术要求 |
China National Standards HG |
English PDF |
| GB/T 10233-2005 |
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 HG |
English PDF |
| GB/T 19334-2003 |
Dimension of low-voltage switcHGear and controlgear--Standardized mounting on rails for mechanical support of electrical devices in switchgear andcontrolgear installations 低压开关设备和控制设备的尺寸 在成套开关设备和控制设备中作电器机械支承的标准安装轨 |
China National Standards HG |
English PDF |
| GB/T 7061-2003 |
Low-voltage switcHGear and controlgearassemblies in ships 船用低压成套开关设备和控制设备 |
China National Standards HG |
English PDF |
| GB/Z 18859-2002 |
Enclosed low-voltage switcHGaer and controlgaer Assemblies--Guide for testing under conditions of arcing due to internal fault 封闭式低压成套开关设备和控制设备在内部故障引起电弧情况下的试验导则 |
China National Standards HG |
English PDF |
| GB 16895.4-1997 |
Electrical installations of buildings--Part 5:Selection and erection of electrical equipment--Chapter 53:SwitcHGear and controlgear 建筑物电气装置 第5部分:电气设备的选择和安装 第53章:开关设备和控制设备 |
China National Standards HG |
English PDF |
| GB/T 2900.20-1994 |
Electrotechnical terminology--High-voltage switcHGear 电工术语 高压开关设备 |
China National Standards HG |
English PDF |
| GB/T 11023-1989 |
Test guide of SF6 gas tightness for high-voltage switcHGear 高压开关设备六氟化硫气体密封试验方法 |
China National Standards HG |
English PDF |
| GB/T 3309-1989 |
Mechanical test at ambient temperature for high-voltage switcHGear 高压开关设备常温下的机械试验 |
China National Standards HG |
English PDF |
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