电力机车主变压器用油冷却器
Heat exchanger for electric locomotive main transformer
2007-08-13
JB/T 8316-2007
变压器用强迫油循环水冷却器
Forced-oil and water coolers for transformer
2007-01-25
JB/T 7633-2007
变压器用螺旋板式强油水冷却器
Spiral-type forced-oil and water coolers for transformer
2007-01-25
UNE-EN 50216-5-2003
Power transformer and reactor fittings -- Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers
电力变压器和电抗器配件第5部分:液位、压力和流量指示器、减压装置和脱水呼吸器
2003-03-07
DIN EN 50216-5
Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers; German version EN 50216-5:2002 + A3:2006
电力变压器和电抗器配件.第5部分:液位、压力和流量指示器、减压装置和脱水呼吸器；德文版EN 50216-5:2002+A3:2006