Tech PDF

BS

BS 1432:1970

Specification for copper for electrical purposes. Strip with drawn or rolled edges
standard by BSI Group, 11/28/1980

BS

BS 1493:1987

Method of specifying general purpose polystyrene (PS) moulding and extrusion materials
standard by BSI Group, 02/27/1987

BS

BS 1568-2:1973

Specification for magnetic tape recording equipment-Cassette for commercial tape records and domestic use, dimensions and characteristics
standard by BSI Group, 01/31/1977

BS

BS 1722-9:1963

Specification for fences. Mild steel or wrought iron unclimable fences with round or square verticals and flat posts and horizontals
standard by BSI Group, 04/11/1963