NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
ISO 21927-2
ISO 21927-2
Smoke and heat control systems - Part 2: Specifications for natural smoke and heat exhaust ventilators
Title (German)
Rauch- und Wärmefreihaltung - Teil 2: Natürliche Rauch- und Wärmeabzugsgeräte
Responsible national committee
Responsible international committee
ISO/TC 21/SC 11 - Smoke and heat control systems and components