23/30445651 DC
BS EN IEC 60079-42. Explosive atmospheres - Part 42. Electrical safety devices for the control of potential ignition sources for Ex-Equipment

Standard No.

23/30445651 DC

Release Date

2023

Published By

British Standards Institution (BSI)

Latest

23/30445651 DC

23/30445651 DC history

• 0000 23/30445651 DC