Specification for precast concrete flue blocks for gas fires and ventilation.
standard by BSI Group, 12/21/1945

Specification for single point cutting tools. Butt welded cutting tools and blanks
standard by BSI Group, 03/14/1972

Specification for rotary shaft lip seals-Dimensions of shafts and housings
standard by BSI Group, 01/09/1970

Microchemical apparatus. Combustion trains for the determination of elements-Specification for carbon and hydrogen combustion train (Pregl type)
standard by BSI Group, 01/14/1958

Microchemical apparatus. Combustion trains for the determination of elements-Specification for nitrogen combustion train (micro-Dumas)
standard by BSI Group, 12/21/1959

Specification for grey iron castings
standard by BSI Group, 08/15/1969

Specification for equipment for eye, face and neck protection against radiation arising during welding and similar operations
standard by BSI Group, 02/15/1960

Specification for manual shut-off valves for use with 1st, 2nd and 3rd family gases
standard by BSI Group, 10/31/1989

Enamelled copper conductors (oleo-resinous enamel) round wire
standard by BSI Group, 07/19/1961

Specification for connectors for timber
standard by BSI Group, 09/06/1949