CSN 66 8226-1976
The delay time test of electrical detonators

Standard No.

CSN 66 8226-1976

Release Date

1976

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 66 8226-1976

CSN 66 8226-1976 history

• 1976 CSN 66 8226-1976 The delay time test of electrical detonators