TCVN 6631-2000
Non-electric milisecond delay detonator.Test methods

Standard No.

TCVN 6631-2000

Release Date

2008

Published By

VN-TCVN

Latest

TCVN 6631-2000

TCVN 6631-2000 history

• 2008 TCVN 6631-2000 Non-electric milisecond delay detonator.Test methods