Standard reference zero for the calibration of pure tone air conduction audiometers-Specification for a standard reference zero at frequencies intermediate between those given in Parts 5 and 6 of BS 2497
standard by BSI Group, 02/29/1988

Specification for H-section steel arches for use in mines
standard by BSI Group, 03/31/1959

Fire tests on building materials and structures-Method for classification of the surface spread of flame of products
standard by BSI Group, 06/30/1987

Specification for mineral-insulated cables. Copper sheathed cables with copper conductors
standard by BSI Group, 01/30/1960

Specification for steel wire for cold forged high tensile bolts similar components.
standard by BSI Group, 05/24/1968

Glossary of terms relating to iron and steel-Wrought iron
standard by BSI Group, 11/29/1956

Methods of test for petroleum and its products-Rolling bearing performance test for lubricating greases
standard by BSI Group, 02/27/1987

Charcoal iron lapwelded boiler tubes
standard by BSI Group, 04/01/1909

Methods for the measurement of offset blanket thickness for lithographic printing
standard by BSI Group, 11/13/1957

Methods for the assessment of packaging for the transport of radioactive materials. Materials other than large radioactive sources and fissle materials
standard by BSI Group, 05/20/1965