EN 142:1989/A1:1989
AMD 1 Respiratory Protective Devices; Mouthpiece Assemblies; Requirements, Testing, Marking

Standard No.

EN 142:1989/A1:1989

Release Date

1989

Published By

European Committee for Standardization (CEN)

Status

Withdraw

Replace By

EN 142:2002

Latest

EN 142:2002

EN 142:1989/A1:1989 history

• 2002 EN 142:2002 Respiratory protective devices - Mouthpiece assemblies - Requirements, testing, marking
• 1989 EN 142:1989/A1:1989 AMD 1 Respiratory Protective Devices; Mouthpiece Assemblies; Requirements, Testing, Marking
• 1989 EN 142:1989 Respiratory protective devices; mouthpiece assemblies; requirements, testing, marking