BS 1902-3-3.7:1989

Methods of testing refractory materials. General and textural properties-Determination of bulk density and true porosity of shaped insulating products (method 1902-307)
standard by BSI Group, 08/31/1989

BS 1165:1947

Clinker aggregate for plain and precast concrete
standard by BSI Group, 12/12/1947

BS 2771:1956

Electrical equipment of machine tools.
standard by BSI Group, 06/25/1959

BS 2488:1954

Preferred values and associated tolerances for resistors & capacitors for telecommunication equipment.
standard by BSI Group, 07/05/1954

BS 229:1946

Specification. Flameproof enclosure of electrical apparatus
standard by BSI Group, 02/06/1953

BS 1449-1-1.3:1991

Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip-Specification for cold rolled steel plate, sheet and wide strip for vitreous enamelling based on formability
standard by BSI Group, 10/31/1991

BS 1329:1956

Metal lavatory basins for domestic purposes
standard by BSI Group, 08/30/1956

BS 1251-4:1960

Specification for open fire components. Lintels
standard by BSI Group, 12/16/1960