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Smoke and heat control systems - Specification for power output devices Ingestion-build-201039 vessels and bunkers

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vessels and bunkers

Terms and Definitions – additional terms

and equipment that are carried out during the operation and maintenance phase

– prescribe test methods

Smoke and heat control systems - Specification for power output devices Ingestion-build-201039 vessels and bunkers1 Scope This part of ISO 21927 specifies requirements and gives test methods for primary and secondary electrical and pneumatic power output devices, designed for use in smoke and heat control systems in buildings. NOTE A summary of functions is given in Annex A.

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