BS 6068-2.11:1984

Water quality. Physical, chemical and biochemical methods. Determination of ammonium: manual spectrometric method
standard by BSI Group, 12/31/1984

BS 6002-1:1993

Sampling procedures for inspection by variables. Specification for single sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection
standard by BSI Group, 11/15/1993

BS 5726-4:1992

Microbiological safety cabinets. Recommendations for selection, use and maintenance
standard by BSI Group, 06/15/1992

BS 6230:1991

Specification for installation of gas-fired forced convection air heaters for commercial and industrial space heating (2nd family gases)
standard by BSI Group, 06/28/1991

BS 6100-4.4:1992

Glossary of building and civil engineering terms. Forest products. Carpentry and joinery
standard by BSI Group, 09/15/1992

BS 5880:1990

Method for determination of water absorption of paper and board after immersion in water
standard by BSI Group, 06/29/1990

BS 5779:1979

Specification for spray mixing taps
standard by BSI Group, 10/31/1979

BS 6452-1:1984

Beads for internal plastering and dry lining. Specification for galvanized steel beads
standard by BSI Group, 12/30/1983

BS 6442:1984

Specification for limits of surface imperfections on elastomeric toroidal sealing rings ('O'-rings)
standard by BSI Group, 05/31/1984

BS 5776:1996

Specification for powered stairlifts
standard by BSI Group, 09/15/1996