Technical Standard

Printers and authors proof corrections
standard by BSI Group, 06/06/1945

Packaging code-Wicker and veneer baskets
standard by BSI Group, 03/04/1964

Speed of sensitized photographic materials-Colour negative film for still photography
standard by BSI Group, 04/30/1980

Methods of testing vitreous enamel finishes-Resistance to boiling hydrochloric acid
standard by BSI Group, 01/30/1976

Timber ladders, steps and trestles
standard by BSI Group, 05/10/1954

Appendices
standard by BSI Group, 12/16/1966

Annealed steel wire for oil hardened and tempered springs
standard by BSI Group, 01/12/1948

Fastness of light to textiles
standard by BSI Group, 02/16/1942

Letter symbols for electronic valves
standard by BSI Group, 11/11/1947

Metal wall ties
standard by BSI Group, 02/05/1954