NA 149
DIN Standards Committee Entertainment Technology, Photography and Cinematography
DIN 19045-9 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 19045-8 | 1993-12 | Projection of still pictures and motion-pictures; light measurements of projection systems with projector and separate projection screen More |
| DIN 5031-3 | 1982-03 | Optical radiation physics and illuminating engineering; quantities, symbols and units of illuminating engineering More |
