DIN 14677:2011
Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies
- Standard No.
- DIN 14677:2011
- Release Date
- 2011
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 14677-1:2018
- DIN 14677-2:2018
- Latest
- DIN 14677-1:2018
- DIN 14677-2:2018
DIN 14677:2011 history
- 0000 DIN 14677-1:2018
- 2011 DIN 14677:2011 Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies
