
Cinematography 16 mm film Specification for location and width of the recording head for centre sound records on 16 mm perforated magnetic film..
STANDARD published on 30.9.1978
    
        Designation standards: BS 5550-2.4.5:1978
                
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  30.9.1978
        Approximate weight : 300 g (0.66 lbs)
        Country:          British technical standard
        Category: Technical standards BS