CSN EN 148-1-1994
Respiratory protective devices-Threads for facepieces-Standard thread connection

Standard No.

CSN EN 148-1-1994

Release Date

1994

Published By

CZ-CSN

Status

Withdraw

Replace By

CSN EN 148-1-2000

Latest

CSN EN 148-1-2000

CSN EN 148-1-1994 history

• 0000 CSN EN 148-1-2000
• 1994 CSN EN 148-1-1994 Respiratory protective devices-Threads for facepieces-Standard thread connection