BS 240:1937

Method and tables for brinell hardness testing
standard by BSI Group, 10/28/1958

BS 2475:1964

Specification for octave and one-third octave band-pass filters
standard by BSI Group, 05/13/1965

BS 2481-4:1985

Typewriters-Glossary of terms
standard by BSI Group, 03/29/1985

BS 257:1926

Exterior oil varnish
standard by BSI Group, 05/01/1931

BS 2600:1955

Radiographic examination of fusion welded butt joints in steel in thicknesses of steel up to 2 inches
standard by BSI Group, 03/31/1955

BS 2632:1980

Specification for mains-operated electric fence controllers
standard by BSI Group, 11/01/1985

BS 2690-120:1981

Methods of testing water used in industry-Suspended solids: gravimetric method (after filtration)
standard by BSI Group, 06/30/1981

BS 2691:1963

Steel wire for prestressed concrete
standard by BSI Group, 01/30/1963

BS 2713:1956

2-ethoxyethanol (ethylene glycol monoethyl ether)
standard by BSI Group, 05/31/1956

BS 2739:1967

Thick PVC sheeting (flexible unsupported)
standard by BSI Group, 01/30/1967