IS 7791 : 1975 Projector alignment test film for 35 mm motion-picture sound reproducers
| UDC 778.584 : 771.531.351 : 620.115.8 | MED 32 |
|
| Reaffirmed 2021 |
1 Scope
Covers requirements of projector alignment test film for 35 mmmotion picture sound reproducers.