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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 50148-2010 |
Code for construction and acceptance of power transformers oil reactor and mutual inductor 电气装置安装工程电力变压器、油浸电抗器、互感器施工及验收规范 |
China National Standards transformers |
 English PDF |
| GB 24790-2009 |
Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers 电力变压器能效限定值及能效等级 |
China National Standards transformers |
English PDF |
| GB/Z 24841-2009 |
Technical specification for capacitor voltage transformers of 1000kV ac system 1000kV交流系统用电容式电压互感器技术规范 |
China National Standards transformers |
English PDF |
| GB/T 23755-2009 |
Three-phase site-combined power transformers 三相组合式电力变压器 |
China National Standards transformers |
English PDF |
| GB/T 17468-2008 |
The guide for choice power transformers 电力变压器选用导则 |
China National Standards transformers |
English PDF |
| GB/T 1094.7-2008 |
Power transformers - Part 7: Loading guide for oil-immersed power transformers 电力变压器 第7部分：油浸式电力变压器负载导则 |
China National Standards transformers |
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 transformers |
English PDF |
| GB 19212.1-2008 |
Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests 电力变压器、电源、电抗器和类似产品的安全 第1部分：通用要求和试验 |
China National Standards transformers |
English PDF |
| GB 1094.5-2008 |
Power transformers - Part 5: Ability to withstand short circuit 电力变压器 第5部分：承受短路的能力 |
China National Standards transformers |
English PDF |
| GB/T 22194-2008 |
Electrical installations in ships - Equipment - transformers for power and lighting 船舶电气设备 设备 电力和照明变压器 |
China National Standards transformers |
English PDF |
| GB/T 22072-2008 |
Specifications and technical requirements for dry-type amorphous alloy core distribution transformers 干式非晶合金铁心配电变压器技术参数和要求 |
China National Standards transformers |
English PDF |
| GB/T 22071.2-2008 |
Test guide for instrument transformers - Part 2: Inductive voltage transformers 互感器试验导则 第2部分: 电磁式电压互感器 |
China National Standards transformers |
English PDF |
| GB/T 22071.1-2008 |
Test guide for instrument transformers - Part 1: current transformers 互感器试验导则 第1部分: 电流互感器 |
China National Standards transformers |
English PDF |
| GB/T 1094.101-2008 |
Power transformers - Part 10.1: Determination of sound levels - Application guide 电力变压器 第10.1部分: 声级测定 应用导则 |
China National Standards transformers |
English PDF |
| GB/T 13462-2008 |
Economical operation for power transformers 电力变压器经济运行 |
China National Standards transformers |
English PDF |
| GB 7000.6-2008 |
Luminaires- Particular requirements - Part 2-6: Luminaires with built-in transformers or convertors for filament lamps 灯具 第2-6部分：特殊要求 带内装式钨丝灯变压器或转换器的灯具 |
China National Standards transformers |
English PDF |
| GB 19212.20-2008 |
Safety of power transformers, power supply units and similar - Part 20: Particular requirements for perturbation attenuation transformers 电力变压器、电源装置和类似产品的安全 第20部分:干扰衰减变压器的特殊要求 |
China National Standards transformers |
English PDF |
| GB 17201-2007 |
Combined instrument transformers 组合互感器 |
China National Standards transformers |
English PDF |
| GB 19212.9-2007 |
Safety of power transformers,power supply units and similar devices - Part 9: Particular requirements for bell and chime transformers 电力变压器、电源装置和类似产品的安全 第9部分：电铃和电钟变压器的特殊要求 |
China National Standards transformers |
English PDF |
| GB 1094.11-2007 |
Power transforments - Part 11: Dry-type transformers 电力变压器 第11部分：干式变压器 |
China National Standards transformers |
English PDF |
| GB/T 20840.8-2007 |
Instrument transformers - Part 8: Electronic current transformers 互感器 第8部分：电子式电流互感器 |
China National Standards transformers |
English PDF |
| GB/T 20840.7-2007 |
Instrument transformers - Part 7: Electronic voltage transformers 互感器 第7部分：电子式电压互感器 |
China National Standards transformers |
English PDF |
| GB/T 20838-2007 |
Specification and technical requirements of oil-immersed convertor transformers for HVDC applications 高压直流输电用油浸式换流变压器技术参数和要求 |
China National Standards transformers |
English PDF |
| GB/T 18494.2-2007 |
Convertor transformers - Part 2: Transformers for HVDC applications 变流变压器 第2部分：高压直流输电用换流变压器 |
China National Standards transformers |
English PDF |
| GB 19212.4-2005 |
Safety of power transformers,power supply units and similar devices -- Part 4: Particular requirements for ignition transformers for gas and oil burners 电力变压器、电源装置和类似产品的安全 第4部分：燃气和燃油燃烧器点火变压器的特殊要求 |
China National Standards transformers |
English PDF |
| GB 19212.24-2005 |
Safety of power transformers, power supply units and similar devices -- Part 24: Particular requirements for transformers for construction sites 电力变压器、电源装置和类似产品的安全 第24部分：建筑工地用变压器的特殊要求 |
China National Standards transformers |
English PDF |
| GB 19212.16-2005 |
Safety of power transformers ,power supply units and similar devices -- Part 16: Particular requirements for isolating transformers for the supply of medical locations 电力变压器、电源装置和类似产品的安全 第16部分：医疗场所供电用隔离变压器的特殊要求 |
China National Standards transformers |
English PDF |
| GB 19212.13-2005 |
Safety of power transformers, power supply units and similar devices -- Part 13: Particular requirements for constant voltage transformers 电力变压器、电源装置和类似产品的安全 第13部分：恒压变压器的特殊要求 |
China National Standards transformers |
English PDF |
| GB/T 1094.4-2005 |
Power transformers-Part 4:Guide to the lightning impulse and switching impulse testing-Power transformers and reactors 电力变压器 第4部分：电力变压器和电抗器的雷电冲击和操作冲击试验导则 |
China National Standards transformers |
English PDF |
| GB/T 1094.10-2003 |
Power transformers--Part 10: Determination of sound levels 电力变压器 第10部分:声级测定 |
China National Standards transformers |
English PDF |
| GB 19149-2003 |
transformers for tubular discharge lamps having a no-load output voltage exceeding 1000V(generally called neon-transformers)--General and safety requirements 空载输出电压超过1000V的管形放电灯用变压器(霓虹灯变压器)的一般要求和安全要求 |
China National Standards transformers |
English PDF |
| GB 1094.3-2003 |
Power transformers--Part 3: Insulation levels，dielectric tests and external clearances in air 电力变压器 第3部分: 绝缘水平、绝缘试验和外绝缘空气间隙 |
China National Standards transformers |
English PDF |
| GB/T 18909-2002 |
Sectional specification for high-frequency inductors and intermediate frequency transformers for use in electronic equipment for capability approval 按能力批准评定质量的电子设备用高频电感器和中频变压器分规范 |
China National Standards transformers |
English PDF |
| GB/T 9632.1-2002 |
Measuring methods of cores for inductors and transformers for telecommunications 通信用电感器和变压器磁心测量方法 |
China National Standards transformers |
English PDF |
| GB/T 18495-2001 |
Electric resistance welding--Integrated transformers for welding guns 电阻焊 与焊钳一体式的变压器 |
China National Standards transformers |
English PDF |
| GB/T 8554-1998 |
transformers and inductors for use in electronic and telecommunication equipment--Measuring methodsand test procedures 电子和通信设备用变压器和电感器 测量方法及试验程序 |
China National Standards transformers |
English PDF |
| GB/T 14006.3-1997 |
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment--Part 3:Transformers and inductors using YUI-1 laminations 通信和电子设备用变压器和电感器外形尺寸 第3部分:使用YUI-1系列铁心片的变压器和电感器 |
China National Standards transformers |
English PDF |
| GB/T 14006.2-1997 |
Outline dimemsions of transformers and inductors for use in telecommunication and electronic equipmemt--Part 2:Transformers and inductors using YEx-2 laminations for printed wiring boardmounting 通信和电子设备用变压器和电感器外形尺寸 第2部分:采用YEx-2系列铁心片印制板安装式变压器和电感器 |
China National Standards transformers |
English PDF |
| GB/T 14006-1992 |
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment--Part 1:Transformers and inductors using YEI-1 laminations 通信和电子设备用变压器和电感器外形尺寸 第一部分:采用 YEI-1铁心片的变压器和电感器 |
China National Standards transformers |
English PDF |
| GB/T 9629-1988 |
Inductor and transformer cores for telecommunications--Part 4:Blank detail specification--Magnetic oxide cores for transformers and chokes for power applications--Assessment level A 通信用电感器和变压器磁芯 第四部分:空白详细规范 电源变压器和扼流圈用磁性氧化物磁芯 评定水平 A(可供认证用) |
China National Standards transformers |
English PDF |
| GB/T 9628-1988 |
Inductor and transformer cores for telecommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpower applications 通信用电感器和变压器磁芯 第四部分:分规范 电源变压器和扼流圈用磁性氧化物磁芯(可供认证用) |
China National Standards transformers |
English PDF |
| GB/T 9627-1988 |
Inductor and transformer cores for telecommunications--Part 3:Blank detail specification--Magnetic oxide cores for broad-band transformers--Assessment levels A and B 通信用电感器和变压器磁芯 第三部分:空白详细规范 宽带变压器用磁性氧化物磁芯评定水平 A和B (可供认证用) |
China National Standards transformers |
English PDF |
| GB/T 9626-1988 |
Inductor and transformer cores for telecommunications--Part 3:Sectional specification--Magnetic oxide cores for broad-band transformers 通信用电感器和变压器磁芯 第三部分:分规范 宽带变压器用磁性氧化物磁芯 (可供认证用) |
China National Standards transformers |
English PDF |
| GB/T 9367-1988 |
General specification of flyback transformers for color broadcasting TV receivers 彩色广播电视接收机用回扫变压器总技术条件 |
China National Standards transformers |
English PDF |
| GB/T 5273-1985 |
Terminals for transformers，high-voltage apparatus and bushings 变压器、高压电器和套管的接线端子 |
China National Standards transformers |
English PDF |
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