BS 7273-1:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Code of practice for the operation of fire protection measures Electrical actuation of gaseous total flooding extinguishing systems.
Hardcopy , PDF
15-04-2000
English
31-07-1990
Committees responsible
Foreword
1 Scope
2 Definitions
3 System design
4 Fire detection
5 Control and indicating equipment
6 Controls and indication
7 Power supplies and wiring
8 Servicing
Appendix A - Example of a simple diagrammatic representation
of a typical sequence of actions leading to the
release of fire extinguishing medium
Appendix B - Example of a sounder sequence for an extinguishing
system (Coincidence release in automatic mode)
Appendix C - Example of a sounder sequence for an extinguishing
system (Manual release in manual mode)
Publications referred to
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