Tech PDF

BS

BS 1000[5/50]:1983

Universal Decimal Classification. English full edition-Exact sciences in general. Nature study. Conservation. Environmental sciences
standard by BSI Group, 07/29/1983

BS

BS 1000M-2:1988

Universal Decimal Classification. International Medium Edition. English text. Edition 2-Alphabetical subject index
standard by BSI Group, 12/30/1988

BS

BS 1113:1998

Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers)
standard by BSI Group, 01/15/1998

BS

BS 1121-22:1966

Methods for the analysis of iron and steel. Tin in ferro-tungsten and tungsten metal. Volumetric
standard by BSI Group, 02/21/1966