BS ISO 21927-3:2021-TC

Tracked Changes. Smoke and heat control systems. Specifications for powered smoke and heat exhaust ventilators.

NORMA vydaná dňa 7.10.2021

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The information about the standard:

Designation standards: BS ISO 21927-3:2021-TC
Publication date standards: 7.10.2021
The number of pages: 159
Approximate weight : 508 g (1.12 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS ISO 21927-3:2021-TC :

ISBN: 978 0 539 19137 0 Status: Under Review