BS 1540:1949
Specification. Moulded electrical insulating materials for use at radio frequencies
standard by BSI Group, 03/31/1949
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BS 1121-29:1953
Methods for the analysis of iron and steel. Sulpher in basic steelmaking slags (gravimetric method)
standard by BSI Group, 08/14/1953
BS 1151-2:1960
Guaranteed minimim reckoners for the building and civil engineering contracting industries
standard by BSI Group, 09/06/1960
BS 1282:1959
Classification of wood preservatives and their methods of application
standard by BSI Group, 08/04/1961
BS 1523-2:1949
Glossary of terms used in controlling and regulating systems. Process control
standard by BSI Group, 01/01/1949
BS 1870-1:1970
Safety footwear. Safety boots and shoes other than all rubber types
standard by BSI Group, 07/30/1978
BS 1192-4:1984
Construction drawing practice-Recommendations for landscape drawings
standard by BSI Group, 02/29/1984
BS 1780:1985
Specification for bourdon tube pressure and vacuum gauges
standard by BSI Group, 03/29/1985