BS 4022:1970

Requirements and preferred sizes for prefabricated non-load bearing partition panel manufactured in gypsum wallboards separated by a core formation. Surfaces of the panels have either a plaster finish or a special finish or are suitable for direct decoration. Appendices describe methods of measurement and impact strength test.Cross References: BS 1186:Part 1*BS 1230:Part 2*BS 3763*PD 5686*