Cotton covered copper conductors. Round wire
standard by BSI Group, 12/31/1957
Glossary of aeronautical and astronautical terms
standard by BSI Group, 01/01/1969
Specification for calcium silicate (sandlime and flintlime) bricks
standard by BSI Group, 07/30/1970
Sizes of sensitized materials for document reproduction
standard by BSI Group, 04/08/1960
Methods of testing refractory materials. Properties measured under an applied stress-Determination of resistance to abrasion at elevated temperature up to 1400°C (abradability index at elevated temperatures) (method 1902-407)
standard by BSI Group, 02/28/1985
Specification for pressure operated relay valves for use with town gas
standard by BSI Group, 03/03/1964
Kerosine (paraffin) appliances for domestic use. Lighting appliances
standard by BSI Group, 03/11/1955
Specification for ropes made from manila, sisal, hemp, cotton and coir
standard by BSI Group, 06/30/1989