TCVN 6305-4-1997
Fire protection.Automatic sprinkler systems.Part 4: Requirements and test methods for quick.opening devices

Standard No.

TCVN 6305-4-1997

Release Date

1997

Published By

VN-TCVN

Latest

TCVN 6305-4-1997

TCVN 6305-4-1997 history

• 1997 TCVN 6305-4-1997 Fire protection.Automatic sprinkler systems.Part 4: Requirements and test methods for quick.opening devices