NA 005
DIN Standards Committee Building and Civil Engineering
Standards
[CURRENT]
ISO 21927-4
ISO 21927-4
Smoke and heat control systems - Part 4: Natural smoke and heat exhaust ventilators - Design, requirements and installation
Title (German)
Rauch- und Wärmefreihaltung - Teil 4: Bausätze zur Rauch- und Wärmefreihaltung; Entwurf, Anforderungen und Einbau
Responsible national committee
Responsible international committee
ISO/TC 21/SC 11 - Smoke and heat control systems and components