This specification applies to the construction and acceptance of AC 3 kV-750 kV voltage level power transformers (hereinafter referred to as transformers), oil-immersed reactors (hereinafter referred to as reactors), voltage transformers and current transformers (hereinafter referred to as transformers); The installation of the coil can be carried out according to the relevant provisions of this specification.
GB 50148-2010 history
2010GB 50148-2010 Code for construction and acceptance of power transformers oil reactor and mutual inductor