BS 1181:1961
Specification for clay flue linings and chimney pots
standard by BSI Group, 01/27/1961
Specification for clay flue linings and chimney pots
standard by BSI Group, 01/27/1961
The use of thermal insulating materials for central heating and hot and cold water supply installations
standard by BSI Group, 06/30/1966
Code for temperature measurement-Industrial resistance thermometry
standard by BSI Group, 03/31/1969
Sampling and analysis of acid casein
standard by BSI Group, 05/10/1948
Specification for magnetic tape recording equipment-Eight-track endless-loop magnetic tape cartridge
standard by BSI Group, 05/28/1976
Specification for mastic asphalt (limestone fine aggregate) for roads and footways
standard by BSI Group, 08/30/1962
Methods for analysis and testing of coal and coke. Phosphorus in coal and coke
standard by BSI Group, 03/30/1942
Specification for cellulose acetate moulding material
standard by BSI Group, 04/07/1955