ISO 490:1978
Cinematography; Magnetic stripes and magnetic recording head gaps for sound record on 16 mm motion-picture film perforated along one edge (type 1); Positions and width dimensions

Заменен на ISO 490(1993.06)
 

2 страницы

Завершение срока действия 01.06.1993
Опубликован 01.09.1978

Cinematography; Magnetic stripes and magnetic recording head gaps for sound record on 16 mm motion-picture film perforated along one edge (type 1); Positions and width dimensions