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| Название (рус.): | Кинематография. Коэффициент фотоэлектрической мощности тест-фильмов с фотографической звукозаписью для контроля уровня звука. Измерение и калибрование |
| Название (англ.): | Cinematography; Photoelectric output factor of photographic-type audio-level test films; Measurement and calibration |
| Описание (англ.): | Describes a method of measuring and calibrating the photoelectric output factor of single-channel photographic-type audio-level test films in all gauges by means of a calibrating sound reproducer. The specifications apply to both vaiable-area and variable-density sound records with a silver audio track. Calibrated audio-level test films are used for the precise measurement of the output levelof photographic sound reproducers and the photoelectric output factor of different sound records. In addition, the performance of a calibrating audio reproducer is described. |
| Дата регистрации: | 01.01.88 |
| Дата введения: | 01.11.87 |
| Код КГС: | У90 |
| Код ОКСТУ: | 9688 |
| Код ОКС(МКС): | 37.060.20 |
| Код ОКП: | 9688 |
| Ключевые слова: | CALIBRATION CINEMATOGRAPHY CONTROL SAMPLES MOTION-PICTURE FILM PHOTOGRAPHIC RECORDING REFERENCE SAMPLE SOUND REPRODUCTION TEST FILMS TESTING TESTS |
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