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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 14048.15-2006 |
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 Low-voltage |
 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 Low-voltage |
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 Low-voltage |
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 Low-voltage |
English PDF |
| GB/T 20645-2006 |
Specific environmental condition - Technical requirements of Low-voltage apparatuses for plateau 特殊环境条件 高原用低压电器技术要求 |
China National Standards Low-voltage |
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 Low-voltage |
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 Low-voltage |
English PDF |
| GB/T 16935.3-2005 |
Insulation coordination for equipment within Low-voltage systems Part 3:Use of coating,potting or moulding for protection against pollution 低压系统内设备的绝缘配合 第3部分：利用涂层、罐封和模压进行防污保护 |
China National Standards Low-voltage |
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 Low-voltage |
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 Low-voltage |
English PDF |
| GB/T 17478-2004 |
Low-voltage power supply devices，d.c.output--Performance characteristics 低压直流电源设备的性能特性 |
China National Standards Low-voltage |
English PDF |
| GB/T 18802.21-2004 |
Low-voltage surge protective devices--Part 21:Surge protective devices connected to telecommunications and signalling 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 Low-voltage |
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 Low-voltage |
English PDF |
| GB/T 19311-2003 |
Small craft--Electrical systems--Extra-Low-voltage d.c.installations 小艇 电气系统 超低压直流装置 |
China National Standards Low-voltage |
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 Low-voltage |
English PDF |
| GB/T 13029.1-2003 |
Electrical installations in ships--Choice and installation of cables for Low-voltage power systems 船舶电气装置 低压电力系统用电缆的选择和安装 |
China National Standards Low-voltage |
English PDF |
| GB/Z 17625.6-2003 |
Electromagnetic compatibility--Limits--Limitation of emission of harmonic currents in Low-voltage power supply systems for equipment with rated current greater than 16A 电磁兼容 限值 对额定电流大于16A的设备在低压供电系统中产生的谐波电流的限制 |
China National Standards Low-voltage |
English PDF |
| GB/T 18039.3-2003 |
Electromagnetic compatibility--Environment--Compatibility levels for low-frequency conducted disturbances and signalling in public Low-voltage power supply systems 电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平 |
China National Standards Low-voltage |
English PDF |
| GB 16895.20-2003 |
Electrical installations of buildings--Part 5: Selection and erection of electrical equipment--Chapter 55: Other equipment--Section 551: Low-voltage generating sets 建筑物电气装置 第5部分:电气设备的选择和安装 第55章:其他设备 第551节:低压发电设备 |
China National Standards Low-voltage |
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 Low-voltage |
English PDF |
| GB/Z 17625.3-2000 |
Electromagnetic compatibility--Limits--Limitation of voltage fluctuations and flicker in Low-voltage power supply systems for equipment with rated current greater than 16 A 电磁兼容 限值 对额定电流大于16 A的设备在低压供电系统中产生的电压波动和闪烁的限制 |
China National Standards Low-voltage |
English PDF |
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