EN 140:1998
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
- Standard No.
- EN 140:1998
- Release Date
- 1998
- Published By
- European Committee for Standardization (CEN)
- Latest
- EN 140:1998
EN 140:1998 history
- 1998 EN 140:1998 Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
- 1992 EN 140:1989/A1:1992 AMD A1 Respiratory Protective Devices; Half-Masks and Quarter-Masks; Requirements, Testing, Marking
- 1990 EN 140:1989/A1:1990 AMD 1 Respiratory Protective Devices; Half-Masks and Quarter-Masks; Requirements, Testing, Marking
- 1989 EN 140:1989 Respiratory Protective Devices; Half-Masks and Quarter-Masks; Requirements, Testing, Marking Incorporates Amendment A1: 1992
