BS 1083:1951

Precision hexagon bolts, screws, nuts (B S W and B S F threads)
standard by BSI Group, 03/31/1953

BS 1113:1943

Water tube boilers and their integral superheaters
standard by BSI Group, 01/01/1948

BS 1113:1998

Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers)
standard by BSI Group, 01/15/1998

BS 1116:1943

Flexible trailing cables for quarries and metalliferous mines
standard by BSI Group, 05/11/1943

BS 1121-12:1949

Methods for the analysis of iron and steel. Silicon in acid resisting high silicon iron:
standard by BSI Group, 09/23/1949

BS 1121-17:1951

Methods for the analysis of iron and steel. Titanium in permanent magnet alloys
standard by BSI Group, 11/11/1949

BS 1125:1956

Specification for WC flushing cisterns (including flush pipes)
standard by BSI Group, 06/26/1956

BS 1139-2:1982

Metal scaffolding-Specification for couplers and fittings for use in tubular scaffolding
standard by BSI Group, 08/28/1987

BS 1162:1957

Specification for mastic asphalt for roofing (natural rock asphalt aggregate)
standard by BSI Group, 06/21/1957

BS 1188:1944

Ceramic lavatory basins. Dimensions and workmanship
standard by BSI Group, 02/27/1963