DIN EN 148-1:1999
Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection; German version EN 148-1:1999
- Standard No.
- DIN EN 148-1:1999
- Release Date
- 1999
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 148-1 E:2017-08
- Latest
- DIN EN 148-1:2019-05
- Replace
- DIN 3183-2:1988
DIN EN 148-1:1999 history
- 2019 DIN EN 148-1:2019-05 Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection; German version EN 148-1:2018
- 2019 DIN EN 148-1:2019 Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection
- 1970 DIN EN 148-1 E:2017-08
- 1999 DIN EN 148-1:1999 Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection; German version EN 148-1:1999
- 0000 DIN 3183-2:1988
