Smoke and heat control systems - Specification for natural smoke and heat exhaust ventilators Ingestion-build-98192 Screeds are designated “levelling screeds”

Screeds are designated “levelling screeds” where they are to receive a final flooring and “wearing screeds” where they serve to provide the finished surface

One tubular cored electrode may be tested and classified with different gases

For the purposes of this British Standard additional habitable accommodation in the roof space constitutes a storey of the house

14 Staffing of assessment centre

Other types and designs

Smoke and heat control systems - Specification for natural smoke and heat exhaust ventilators Ingestion-build-98192 Screeds are designated “levelling screeds”This part of this European Standard specifies requirements and gives test methods for natural smoke and heat exhaust ventilators which are intended to be installed as a component of a natural smoke and heat exhaust system.