BS 3941:1975 Specification for voltage transformers standard by BSI Group, 08/29/1975
BS 1564:1975 Specification for pressed steel sectional rectangular tanks standard by BSI Group, 08/29/1975
BS 4974:1975 Specification for water for lead-acid batteries standard by BSI Group, 08/29/1975
BS 2594:1975 [ Withdrawn ] Specification for carbon steel welded horizontal cylindrical storage tanks standard by BSI Group, 08/29/1975
BS 5235:1975 Specification for dial-type expansion thermometers standard by BSI Group, 08/29/1975
BS 9032:1975 Rules for the preparation of detail specifications for pulsed magnetrons (excluding frequency-agile magnetrons) of assessed quality. Basic assessment level standard by BSI Group, 08/15/1975
BS 4841-2:1975 Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications. Laminated board for use as a wall and ceiling insulation standard by BSI Group, 07/31/1975
BS 5225-1:1975 Photometric data for luminaires. Photometric measurements standard by BSI Group, 07/31/1975
BS 3470:1975 Specification for field gates and posts standard by BSI Group, 06/30/1975
BS 5141-1:1975 Specification for air heating and cooling coils. Method of testing for rating of cooling coils standard by BSI Group, 06/30/1975
BS 1054:1975 Specification for engineers' comparators for external measurement standard by BSI Group, 06/30/1975
BS 5210:1975 Specification for standard dimensions of scintillators standard by BSI Group, 06/30/1975