Design, preparation and application of internal gypsum, cement, cement and lime plastering systems. Specification1 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

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Detergents — Additional requirements

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