BS ISO 21927-4:2019

Smoke and heat control systems. Natural smoke and heat exhaust ventilators. Design, requirements and installation.

NORMA vydaná dňa 19.6.2019

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The information about the standard:

Designation standards: BS ISO 21927-4:2019
Publication date standards: 19.6.2019
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS ISO 21927-4:2019 :

ISBN: 978 0 580 98896 7 Status: Confirmed