DL/T 637-2019
Stationary valve-regulated lead-acid batteries for electric power (English Version)

Standard No.

DL/T 637-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Professional Standard - Electricity

Latest

DL/T 637-2019

Replace

DL/T 637-1997

DL/T 637-2019 history

• 2019 DL/T 637-2019 Stationary valve-regulated lead-acid batteries for electric power
• 1998 DL/T 637-1997 Specification for order of the valve regulated sealed lead-acid batteries