BS 4175:1989

Methods for superficial hardness test (Rockwell method) and for verification of superficial hardness testing machines (Rockwell method)
standard by BSI Group, 07/31/1989

BS 3402:1964

Quality of vitreous china sanitary applainces
standard by BSI Group, 07/28/1964

BS 3224 SECTION C1:1963

Specification for lighting fittings for civil land aerodromes. Angle of approach lights.-Visual approach slope indicators
standard by BSI Group, 04/21/1972

BS 5372:1976

Specification for cable terminations for electrical equipment
standard by BSI Group, 06/30/1976

BS 4860-1:1972

Specification for permissible limits of metal release from glazed ceramic ware-Tableware
standard by BSI Group, 10/31/1972

BS 4508-3:1977

Thermally insulated underground pipelines-General requirements for cased systems without air gap
standard by BSI Group, 06/30/1977

BS 4193-7:1990

Hardmetal insert tooling-Specification for dimensions for single point turning and copying tool holders for indexable inserts
standard by BSI Group, 07/31/1990

BS 3311:1961

Sodium tetraborate (borax) photographic grade
standard by BSI Group, 03/17/1961

BS 5361:1976

Specification. Protective helmets for vehicle users
standard by BSI Group, 07/01/1976

BS 5314-12:1979

Specification for gas heated catering equipment-Bains-marie
standard by BSI Group, 07/31/1987