Search

ISO 21927-2:2006/Amd 1:2010

Withdrawn

Smoke and heat control systems — Part 2: Specification for natural smoke and heat exhaust ventilators — Amend…

ISO 21927-2:2006

Withdrawn

Smoke and heat control systems — Part 2: Specification for natural smoke and heat exhaust ventilators

ISO 21927-2:2018

Active

Smoke and heat control systems — Part 2: Specifications for natural smoke and heat exhaust ventilators

Overview - ISO 21927-2:2018 (Natural smoke and heat exhaust ventilators) ISO 21927-2:2018 specifies requirements and test methods for natural smoke and heat exhaust ventilators (NSHEV) intended for u…

BS ISO 21927-2:2018

Active

Smoke and heat control systems. Specifications for natural smoke and heat exhaust ventilators.