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  4. Standard "BS ISO 21927-4:2019"
Standard BS ISO 21927-4:2019 19.6.2019 preview

BS ISO 21927-4:2019

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

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STANDARD published on 19.6.2019


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Price305.60 USD excl. VAT
305.60 USD

The information about the standard:

Designation standards: BS ISO 21927-4:2019
Publication date standards: 19.6.2019
SKU: NS-952397
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS

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The category - similar standards:

Fire protection

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

ISBN: 978 0 580 98896 7 Status: Confirmed

Latest update: 2026-08-28 (Number of items: 2 298 625)
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