BS 1821:1957
Specification for class I oxy-acetylene welding of steel pipelines and pipe assemblies for carrying fluids
standard by BSI Group, 02/28/1957
BS 1083:1951
Precision hexagon bolts, screws, nuts (B S W and B S F threads)
standard by BSI Group, 03/31/1953
BS 1000[661]:1983
Universal Decimal Classification. English full edition-Chemical products
standard by BSI Group, 08/31/1983
BS 2999-13:1965
Specifications for essential oils-Specifications for essential oils
standard by BSI Group, 08/02/1965
BS 2638:1991
Method for determination of knock characteristics of motor fuels (research method)
standard by BSI Group, 04/30/1991
BS 3396-3:1961
Specification for woven glass fibre fabrics for plastics reinforcement. Finished fabrics for use with polyester resin systems
standard by BSI Group, 09/26/1961
BS 3233:1960
Specification for pressure steam sterilizers of small size (with independent steam supply)
standard by BSI Group, 03/21/1960
BS 2794:1969
Drafting rollers for preparation and spinning machinery.
standard by BSI Group, 02/28/1978
BS 234:1957
Specification for loaded and unloaded ebonite for electrical purposes
standard by BSI Group, 09/10/1957