IS: 335 - 1953; Specification for Insulating Oil for Transformers and Switchgear (Low viscosity type)

IS: 335 - 1953; Specification for Insulating Oil for Transformers and Switchgear (Low viscosity type) - New Delhi BIS 1953 - 14p

/
Copyright © 2024 Central Power Research Institute, Ministry of Power, Govt. of India, Bangalore. All Rights Reserved.