Universal Decimal Classification. International Medium Edition. English text. Edition 2-Supplement No.1
standard by BSI Group, 10/15/1995

Draw off taps and stop valves for water services
standard by BSI Group, 10/26/1951

Analysis and testing of coal and coke total moisture of coal
standard by BSI Group, 03/08/1966

Specifications for plywood for marine craft
standard by BSI Group, 11/30/1966

Pressed steel gutters, pipes, fittings and accessories
standard by BSI Group, 06/14/1946

Specification for sizes of photographic black-and-white papers for general use
standard by BSI Group, 06/29/1972

Methods for the analysis of iron and steel. Aluminium oxide in permanent magnet alloys
standard by BSI Group, 03/30/1950

Methods for the analysis of iron and steel. Lead in carbon steel and low alloy steel. Gravimetric
standard by BSI Group, 03/30/1967

Mercury cathode electrolysis for use in the analysis of iron. Steel and ferro-alloys
standard by BSI Group, 05/16/1955

Specification for automatic pipettes (Dafert type)
standard by BSI Group, 07/15/1966