BS ISO 21927-4:2019 PDF

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

Open preview (PDF)Smoke and heat control systems. Natural smoke and heat exhaust ventilators. Design, requirements and installation.

Title (English):

BS ISO 21927-4:2019

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

Document status:

Active

Format:

Electronic (PDF)

Number of pages:

26

Publication date:

June 19, 2019

SKU:

BS ISO 21927-4:2019