EN 147:1991
Respiratory Protective Devices - Power Assisted Particle Filtering Devices Full Face Incorporating Full Face Masks@ Half Masks - Requirements@ Testing@ Marking

Standard No.

EN 147:1991

Release Date

1991

Published By

CEN - European Committee for Standardization

Latest

EN 147:1991

EN 147:1991 history

• 1991 EN 147:1991 Respiratory Protective Devices - Power Assisted Particle Filtering Devices Full Face Incorporating Full Face Masks@ Half Masks - Requirements@ Testing@ Marking