Specification for design and dimensional features of measuring and control instruments for industrial processes
standard by BSI Group, 01/24/1964

Specification for octave and one-third octave band-pass filters
standard by BSI Group, 05/13/1965

Specification personal stationery (terms and sizes)
standard by BSI Group, 02/03/1947

Glossary of aeronautical terms: hydraulic and pneumatic
standard by BSI Group, 10/03/1963

Drawing office organization
standard by BSI Group, 04/01/1944

Rotary drill rods and tungsten carbide tipped Rotary drill bits for dry drilling principally in coal
standard by BSI Group, 07/03/1964

Methods of test for petroleum and its products. Neutralization of petroleum products and lubricants (potentiometric filration method)
standard by BSI Group, 02/28/1983

Specification for hinges-Hinges for general building purposes
standard by BSI Group, 08/01/1985

Universal Decimal Classification. English full edition-Pneumatic energy, machinery and tools. Refrigeration and liquefaction techniques and plant
standard by BSI Group, 08/17/1971

Ceramic lavatory basins. Dimensions and workmanship
standard by BSI Group, 02/27/1963