Projekta Nr.ISO 4834:1997
Nosaukums<p>This International Standard specifies basic technical characteristics for the magnetic sound test films for checking, adjusting and measuring sound reproducing channels of dubbing motion-picture installations.</p> <p> It also specifies types and technical characteristics of magnetic test films made on 35 mm, 17,5 mm and 16 mm motion-picture films.</p> <p>This International Standard includes test films intended for the checking, adjusting and measuring of</p> <p>a) inclination angle (azimuth) of the magnetic head gaps;</p> <p>b) output level balance of multi-channel systems;</p> <p>c) frequency response of the sound reproduction channel; </p> <p>d) non-uniformity of film velocity (flutter).</p>
Reģistrācijas numurs (WIID)26949
Darbības sfēra<p>This International Standard specifies basic technical characteristics for the magnetic sound test films for checking, adjusting and measuring sound reproducing channels of dubbing motion-picture installations.</p> <p> It also specifies types and technical characteristics of magnetic test films made on 35 mm, 17,5 mm and 16 mm motion-picture films.</p> <p>This International Standard includes test films intended for the checking, adjusting and measuring of</p> <p>a) inclination angle (azimuth) of the magnetic head gaps;</p> <p>b) output level balance of multi-channel systems;</p> <p>c) frequency response of the sound reproduction channel; </p> <p>d) non-uniformity of film velocity (flutter).</p>
StatussStandarts spēkā
ICS grupa37.060.20