GB/T 7251.12-2013
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
Low-voltage switchgear and controlgear assemblies—Part 2: Power switchgear and controlgear assemblies
- 实施日期
- 2015-01-13
- ICS 分类
- 29.130.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 7251.12-2013
Low-voltage switchgear and controlgear assemblies—Part 2: Power switchgear and controlgear assemblies
GB/T 7251.1-2013
Low-voltage switchgear and controlgear assemblies―Part 1: General rules
GB/T 30092-2013
Metal bellows compensator used in high voltage combined electrical appliance
GB/T 30123-2013
Busbar trunking systems (air insulation busbar) for wind power generation
GB/T 14048.21-2013
Low-voltage switchgear and controlgear―Part 5-9: Control circuit devices and switching elements―Flow rate switches
GB/T 14048.20-2013
Low-voltage switchgear and controlgear―Part 5-8: Control circuit devices and switching elements―Three-position enabling switches
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
GB/T 29470-2012
Self-regulating heating elements
GB/T 29489-2013
lnductive load switching of high-voltage alternating current switchgear and controlgear
GB/T 28819-2012
Aluminium alloy enclosures for gas-filled high-voltage switchgear
GB/T 28810-2012
High-voltage switchgear and controlgear - The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear
GB/T 28811-2012
High-voltage switchgear and controlgear - Digital interfaces based on IEC 61850
GB/T 28565-2012
High-voltage alternating-current series capacitor by-pass switches
GB/T 28534-2012
The health and environmental impact on release of sulphur hexafluoride (SF6) used in high-voltage switchgear and controlgear
GB/T 28537-2012
Use and handling of sulphur hexafluoride (SF6) in high-voltage switchgear and controlgear
GB/T 28525-2012
Compact switchgear assemblies for rated voltages of 72.5 kV and above
GB/T 27747-2011
High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72.5 kV and above
GB/T 11022-2011
Common specifications for high-voltage switchgear and controlgear standards
GB/T 10217-2011
The design guide of the outline and structure for the electric control equipment
GB/T 25309-2010
High-voltage direct current transfer switches