Technical Standard

Gramophone records , transcription disc recordings and disc reproducing equipment.
standard by BSI Group, 05/16/1955

Environmental testing. Tests-Test Kb. Salt mist, cyclic (sodium chloride solution)
standard by BSI Group, 12/23/1987

The enviromental testing of electronic components and electronic equipment. Damp heat, cyclic (12+12 hour cycle)
standard by BSI Group, 01/01/1967

Kerosine (paraffin) appliances for domestic use. Burners, portable space heaters cooking and boiling applainces
standard by BSI Group, 11/13/1953

Soft solders (grades a,b,c,d,e,f,g,h,j and k)
standard by BSI Group, 12/01/1940

White pigments for paints
standard by BSI Group, 01/01/1943

Periodicals of reference value form and presentation.
standard by BSI Group, 03/23/1959

Specification for silica gel for use as desiccant
standard by BSI Group, 05/31/1967

Sizes of photographic dry-plates
standard by BSI Group, 09/25/1947