CSN EN 144-1-1994
Respiratory protective devices-Gas cylinder valves-Thread connection for insert connector

Standard No.

CSN EN 144-1-1994

Release Date

1994

Published By

CZ-CSN

Status

Withdraw

Replace By

CSN EN 144-1-2001

Latest

CSN EN 144-1-2001

CSN EN 144-1-1994 history

• 0000 CSN EN 144-1-2001
• 1994 CSN EN 144-1-1994 Respiratory protective devices-Gas cylinder valves-Thread connection for insert connector