BS 2085:1973
Method of test for determination of twist in yarns, direct counting method
standard by BSI Group, 12/07/1973
BS 1137:1943
Synthetic-resin bonded paper sheets for use as electrical insulation at power frequencies
standard by BSI Group, 11/11/1943
BS 2738:1985
Specification for tolerances on optical properties of mounted spectacle lenses
standard by BSI Group, 01/31/1985
BS 1818:1952
Specification for bordered mattresses (hospital type)
standard by BSI Group, 07/09/1956
BS 1250-3:1955
Specification for domestic appliances burning town gas. Specific requirements water heaters other than wash boilers & washing machines
standard by BSI Group, 08/08/1955
BS 1471:1972
Specification for wrought aluminium and aluminium alloys for general engineering purposes – drawn tube
standard by BSI Group, 03/15/1972
BS 1720:1951
Specification for woven asbestos binding tape for electrical purposes
standard by BSI Group, 01/01/1951