BS 5550-1.4.3:1978 Cinematography. 8 mm film. Sound. Specification for location and width of magnetic striping and gaps of recording and reproducing heads for magnetic sound record on 8 mm motion-picture film with picture standard by BSI Group, 09/30/1978
BS 5550-3.1.2:1978 Cinematography. 35 mm film. Raw stock. Specification for the dimensional features of magnetic coatings on 35 mm perforated film standard by BSI Group, 09/30/1978
BS CECC 41102:1978 Specification for harmonized system of quality assessment for electronic components. Blank detail specification: preset potentiometers (assessment level M) standard by BSI Group, 09/15/1978
BS CECC 41101:1978 Specification for harmonized system of quality assessment for electronic components. Blank detail specification: preset potentiometers (assessment level S) standard by BSI Group, 09/15/1978
BS 4857-2:1978 Methods for testing and rating terminal reheat units for air distribution systems . Acoustic testing and rating standard by BSI Group, 08/31/1978
BS 3974-2:1978 Specification for pipe supports. Pipe clamps, cages, cantilevers and attachments to beams standard by BSI Group, 08/31/1978
BS 5410-2:1978 Code of practice for oil firing. Installations of 45 kW and above output capacity for space heating, hot water and steam supply services standard by BSI Group, 08/31/1978
BS 5554:1978 Guide to a modular instrumentation system for data handling; CAMAC system standard by BSI Group, 08/31/1978
BS 4032:1978 Method of test for the determination of certain water- or alkali-soluble additives in cellulosic or synthetic fibres, yarns and fabrics or yarns and fabrics made from blends of such fibres standard by BSI Group, 08/31/1978
BS 5421-2:1978 Methods of test for elastomeric threads. Polyurethane thread (elastane yarn) standard by BSI Group, 08/31/1978
BS SP 164:1978 Specification for design and performance requirements for turnlock, stud-type panel fasteners (metric series) standard by BSI Group, 08/31/1978
BS 9075 N024:1978 Detail specification for fixed monolithic ceramic dielectric capacitors (type 2C1). Rectangular non-metallic case, centred wires on one face. Full assessment level standard by BSI Group, 08/15/1978