Design, preparation and application of internal gypsum, cement, cement and lime plastering systems. Specification Ingestion-build-146508 BS 3409-2 also provides guidance

BS 3409-2 also provides guidance on gauging systems that help you to verify dimensions and tolerance for the tapped holes

BS EN 61603-2 on transmission systems for audio wideband and related signals is useful for:

Compliance with the requirements of BS 5839-1:2002

Field contractors

BS EN 61197 provides guidelines to manufacturers on how to use for insulation liquids adequate performance in that application

Design, preparation and application of internal gypsum, cement, cement and lime plastering systems. Specification Ingestion-build-146508 BS 3409-2 also provides guidance1 Scope This British Standard specifies the design, preparation and application of plaster based on gypsum, cement, cement and lime, for internal plastering on all types of background used under normal conditions. It includes plastering onto both new and old backgrounds and the maintenance and repair of existing work. It concerns materials, backgrounds, preparation of the surface to be plastered, choice of suitable gypsum, cement, cement and lime