BS 2000-139:1993
Methods of test for petroleum and its products-Petroleum products and lubricants. Neutralization number. Colour-indicator titration method
standard by BSI Group, 02/28/1993
BS 1742-3:1990
Methods for chemical analysis of condensed milks-Determination of fat content
standard by BSI Group, 06/29/1990
BS 1428-I1:1953
Microchemical apparatus. Combustion accessories. Specification for combustion boats and sheath for microchemical analysis
standard by BSI Group, 05/15/1959
BS 2913:1957
Methods for the measurement of offset blanket thickness for lithographic printing
standard by BSI Group, 11/13/1957
BS 2768:1956
Specification. Thin vulcanized fibre sheet (including leatheroid) for electrical purposes
standard by BSI Group, 02/26/1970