DL/T 478-2013
General technical requirements for relay protection and safety automatic devices (English Version)

Standard No.

DL/T 478-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Electricity

Latest

DL/T 478-2013

Replace

DL/T 478-2010

DL/T 478-2013 history

• 2013 DL/T 478-2013 General technical requirements for relay protection and safety automatic devices
• 2011 DL/T 478-2010 General specifications for relaying protection and security automatic equipment
• 2001 DL/T 478-2001 General specifications for static protection, security and automatic equipment
• 1970 DL/T 478-1992 General technical requirements for static relay protection and safety automatic devices