Flattened strand steel wire ropes for colliery winding purposes
standard by BSI Group, 12/01/1932

Specification for photographic grade p-methylaminophenol sulphate (metol)
standard by BSI Group, 04/28/1978

Specification. Intrinsically safe magneto-call telephones primarily for use in coal mines
standard by BSI Group, 03/14/1956

Anodic oxidation finishes for aluminium and aluminium alloys
standard by BSI Group, 11/18/1949

Methods for the analysis of steel . Copper in permanent magnet alloys
standard by BSI Group, 02/09/1948

Specification for steel roller chains, types S and C, attachments and chain wheels for agricultural and similar machinery
standard by BSI Group, 02/28/1985

Sampling and examining deposits from boilers and associated industrial plant-Water-side deposits
standard by BSI Group, 12/31/1973

Methods of test for stabilized soils
standard by BSI Group, 02/18/1957

Dimension of flyes bobbins. (for use on speedframes equipped with long collar spindles)
standard by BSI Group, 05/13/1974

Measurement of sound insulation in buildings and of building elements-Statement of precision requirements
standard by BSI Group, 06/30/1980