BS L 174:1991

Specification for castings of aluminium-silicon-magnesium alloy, sand cast (solution treated and precipitation treated to an overaged (T7) condition)
standard by BSI Group, 04/30/1991

BS PD 5500:2012+A2:2013

Specification for unfired fusion welded pressure vessels
standard by BSI Group, 09/30/2012

BS PAS 105:2007

Recovered paper sourcing and quality for UK end markets
standard by BSI Group, 07/31/2007

BS PD 7003:1996

Essential requirements for terminal equipment intended for connection to analogue interfaces of the PSTN using direct dialling in
standard by BSI Group, 09/15/1996

BS HR 10:1972

Specification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts (nickel base, Co 20, Cr 20, Mo 5.9, Ti 2.1, Al 0.5)
standard by BSI Group, 10/27/1972

BS HB 10208:2002

Wiring Regulations: Guidance Note 5: Protection against electric shock. 4th edition
Handbook / Manual / Guide by BSI Group, 01/01/2002