BS 1821:1952
Specification for oxy-acetylene welding of high temperature and high pressure pipelines
standard by BSI Group, 01/29/1952
- Comments Off on BS 1821:1952
- BS
Specification for oxy-acetylene welding of high temperature and high pressure pipelines
standard by BSI Group, 01/29/1952
Methods of test for raw rubber and unvulcanized compounded rubber-Chemical analysis of raw natural rubber
standard by BSI Group, 03/28/1967
Enamelled copper conductors (oleo-resinous enamel) round wire metric units
standard by BSI Group, 02/19/1963
Methods for the analysis of iron and steel. Cobalt in iron and steel (absorptiometric method)
standard by BSI Group, 08/15/1956
White spirit type 1 for paints
standard by BSI Group, 05/01/1931
Unified screw threads (with metric equivalents)
standard by BSI Group, 11/20/1953
Non ferrous pipes and piping installations for and in connection with land boilers
standard by BSI Group, 12/31/1955
Steel plates for fire boxes of locomotive boilers
standard by BSI Group, 01/01/1940
Specification for portable aluminium ladders, steps, trestles and lightweight stagings
standard by BSI Group, 09/30/1991