Smoke and heat control systems - Smoke ducts sections shop-only It creates a standardized approach

It creates a standardized approach for manufacturers of hexagonal slotted/castellated nuts to adhere to if they supply their components for use by the aerospace and defence industry

— protective eyewear

Equivalent non-ISO test methods

installations in underground mines

Smoke and heat control systems - Smoke ducts sections shop-only It creates a standardized approach1 Scope This document applies to smoke control duct sections placed on the market and intended to operate as part of a pressure differential system or smoke and heat exhaust system. This document specifies requirements and gives reference to the test methods defined for smoke control duct sections and their associated components (for example, hangers and other items proven at the time of testing), which are intended to be installed in such systems in