EN 148-2:1987
Respiratory Protective Devices; Threads for Facepieces; Centre Thread Connection

Standard No.

EN 148-2:1987

Release Date

1987

Published By

CEN - European Committee for Standardization

Status

Be replaced

Replace By

EN 148-2:1987/A1:1987

Latest

EN 148-2:1999

EN 148-2:1987 history

• 1999 EN 148-2:1999 Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection
• 1992 EN 148-2:1992 CORRIGENDUM Respiratory Protective Devices; Threads for Facepieces; Centre Thread Connection
• 1987 EN 148-2:1987/A1:1987 AMD 1 Respiratory Protective Devices; Threads for Facepieces; Centre Thread Connection
• 1987 EN 148-2:1987 Respiratory Protective Devices; Threads for Facepieces; Centre Thread Connection