Technical Standard

Non-reversible connectors and appliance inlets for portable electrical appliances (for circuits up to 250 V and 13 amperes).
standard by BSI Group, 10/31/1960

Specification for cold-reduced tinplate and cold-reduced blackplate
standard by BSI Group, 02/28/1969

Specification for surge diverters for alternating current power circuits
standard by BSI Group, 07/28/1972

Prussian blue for paints
standard by BSI Group, 05/01/1931

Specifications for essential oils-Specifications for essential oils
standard by BSI Group, 03/19/1971

Methods of testing plastics. Method 402 Analysis of water extract of phenolic mouldings
standard by BSI Group, 06/13/1958

Set squares for drawing office use
standard by BSI Group, 04/28/1954

Specification for anaesthetic breathing bags made of anti-static rubber
standard by BSI Group, 03/24/1961

Specification for safety requirements for radio (including television) transmitting equipment
standard by BSI Group, 08/31/1979

Specification for phosphate treatment of iron and steel for protection against corrosion
standard by BSI Group, 12/18/1959