Electric mains operated radio and other apparatus for radio acoustic and visual reproduction (safety requirements)
standard by BSI Group, 01/27/1941

Exterior oil varnish
standard by BSI Group, 05/01/1931

Vitreous enamelled steel reflectors for electric lighting open dispersive type
standard by BSI Group, 04/11/1938

The enviromental testing of electronic components and electronic equipment. Salt mist
standard by BSI Group, 11/27/1969

Recommendations for the method of milk recording of cows
standard by BSI Group, 07/31/1972

Specification for asbestos-cement pressure pipes
standard by BSI Group, 12/04/1956

Recommendations for metric basic sizes for metal wire
standard by BSI Group, 02/25/1972

Reciprocating steam engines for electrical purposes
standard by BSI Group, 03/01/1909

Specification for classification and marking of cattle hides and calfskins
standard by BSI Group, 10/18/1965

Agricultural pick-up reel tines. Bat fixing: metric units
standard by BSI Group, 03/31/1970