DL/T 617-1997
Specification for Gas-insulated metal-enclosed switchgear (English Version)

Standard No.

DL/T 617-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Electricity

Status

Be replaced 2010-10

Replace By

DL/T 617-2010

Latest

DL/T 617-2019

DL/T 617-1997 history

• 1970 DL/T 617-2019 Specifications for gas-insulated metal-enclosed switchgear
• 2010 DL/T 617-2010 Specification for Gas-insulated metal-enclosed switchgear
• 1997 DL/T 617-1997 Specification for Gas-insulated metal-enclosed switchgear