BS 7273-4:2015+A2:2023
Code of practice for the operation of fire protection measures Actuation of release mechanisms for doors (British Standard)
- Standard No.
- BS 7273-4:2015+A2:2023
- Published By
- American National Standards Institute （ANSI)
- Latest
- BS 7273-4:2015+A2:2023
BS 7273-4:2015+A2:2023 history
- 1970 BS 7273-4:2015+A2:2023 Code of practice for the operation of fire protection measures Actuation of release mechanisms for doors (British Standard)
- 1970 BS 7273-4:2015+A1:2021 Code of practice for the operation of fire protection measures Part 4 : Actuation of release mechanisms for doors
- 2015 BS 7273-4:2015 Code of practice for the operation of fire protection measures. Actuation of release mechanisms for doors
- 2007 BS 7273-4:2007 Code of practice for the operation of fire protection measures – Part 4: Actuation of release mechanisms for doors
