GB/T 6451-2023
Technical parameters and requirements of oil-immersed power transformers (English Version)

Standard No.

GB/T 6451-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Lastest

GB/T 6451-2023

Replace

GB/T 6451-2015 GB/T 25289-2010

GB/T 6451-2023 history

• 2023 GB/T 6451-2023 Technical parameters and requirements of oil-immersed power transformers
• 2016 GB/T 6451-2015 Oil-immersed power transformer technical parameters and requirements
• 2008 GB/T 6451-2008 Specification and technical requirements for oil-immersed power transformers
• 1999 GB/T 6451-1999 Specification and technical requirements for three-phase oil-immersed power transformers
• 1995 GB/T 6451-1995 Specification and technical requirements for three-phase oil immersed power transformers

GB/T 6451-2023 Technical parameters and requirements of oil-immersed power transformers has been changed from GB/T 25289-2010 Specification and technical requirements for 20kV oil-immersed distribution transformers.