BS 5588-4 Fire precautions in the design, construction and use of buildings — Part 4: Code of practice for smoke control using pressure differentials

1 Scope
This part of BS 5588 gives guidance on the design, installation, testing and maintenance in new and existing buildings of systems intended to limit the spread of smoke by means of pressure differentials. However, this standard does not cover smoke ventilation systems used in theatres and other places of assembly which protect the auditorium from a fire in the stage area by creating a pressure differential between the stage and the auditorium.

2 References
2.1 Normative references
This part of BS 5588 incorporates, by dated or undated reference, provisions from other publications. These normative references are made at the appropriate places in the text and the cited publications are listed on page 72. For dated references, only the edition cited applies; any subsequent amendments to, or revisions of the cited publication apply to this part of BS 5588 only when incorporated in the reference by amendment or revision. For undated references, the latest edition of the cited publication applies, together with any amendments.

2.2 Informative references
This part of BS 5588 refers to other publications that provide information or guidance. Editions of these publications current at the time of issue of this standard are listed on page 73, but reference should be made
to the latest editions.