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Smoke and heat control systems — Part 1: Specification for smoke barriers
Automatically translated name:
Smoke and heat control systems -- Part 1: Specification for smoke barriers
STANDARD published on 7.1.2008
Designation standards: ISO 21927-1:2008
Publication date standards: 7.1.2008
SKU: NS-429161
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: ISO 21927-1:2008 specifies the product performance requirements, classifications and test methods for smoke barriers, which comprise the barrier itself, with or without associated activation and drive devices, designed for use in smoke and heat control systems. ISO 21927-1:2008 provides the test methods for, and conformity assessment of, the smoke barrier systems. It covers only barriers installed in buildings; it does not cover barriers made of part of the buildings structure. Smoke barriers are only covered by ISO 21927-1:2008 when calculation methods exist for the determination of the leakage rate of smoke. This requires the smoke barriers to be sufficiently fixed and guided on any free joints between two adjacent smoke barriers. An example is given of a design to which ISO 21927-1:2008 does not apply.
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Latest update: 2025-05-19 (Number of items: 2 201 616)
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