BS 1419:1947

Steel spring mattresses (lay on type)
standard by BSI Group, 12/04/1947

BS 1438:1948

Specification for media for biological percolating filters
standard by BSI Group, 09/02/1948

BS 1493:1948

Specification for polystyrene moulding materials
standard by BSI Group, 12/29/1948

BS 1521:1965

Specification for waterproof building papers
standard by BSI Group, 08/31/1965

BS 1524:1949

Specification for cellulose acetate moulding material
standard by BSI Group, 02/17/1949

BS 1550:1951

Workroom stands
standard by BSI Group, 01/01/1951

BS 1562:1957

Agricultural mower parts
standard by BSI Group, 02/01/1957

BS 1588:1963

The use of thermal insulating materials in the temperature range 200' F to 450' F (95'c to 230'c)
standard by BSI Group, 07/08/1963

BS 159:1925

Specification. Busbars and connections constructed of bare copper or aluminium
standard by BSI Group, 03/07/1925

BS 1710:1951

Colour identification of pipelines
standard by BSI Group, 03/31/1951