Specification for water-tube steam generating plant (including superheaters, reheaters and steel tube economisers)
standard by BSI Group, 02/28/1978
Specification for sizes of photographic black-and-white papers for general use
standard by BSI Group, 06/29/1972
Methods for the analysis of iron and steel. Manganese in ferro manganese and related alloys Volumetric
standard by BSI Group, 03/02/1966
Methods of testing vitreous enamel finishes-Resistance to boiling hydrochloric acid
standard by BSI Group, 01/30/1976
Specification for sizes of photographic paper for general use
standard by BSI Group, 11/05/1953
Packaging code-Regenerated cellulose film, plastics films, alumimium foil and flexible laminates
standard by BSI Group, 08/31/1976