BS ISO 4834:1997
Current
The latest, up-to-date edition.
Cinematography. Magnetic sound test films excluding striped release prints. Basic technical characteristics
Hardcopy , PDF
English
15-03-1998
Important note : All end users must be registered with an Account prior to user licenses being assigned.Defines basic technical characteristics for magnetic sound test films for checking, adjusting and measurement of sound reproducing channels of dubbing motion-picture installations. In addition, it defines types and technical characteristics of magnetic test films made on 35 mm, 17.5 mm and 16 mm motion-picture films. Covers test films for checking, adjusting and measurement of inclination angle (azimuth) of the magnetic head gaps, output level balance of multi-channel systems, frequency response of the sound reproduction channel and non-uniformity of film velocity (flutter).
| Committee |
CPW/36
|
| DevelopmentNote |
Supersedes BS 5550-5.4.5(1987) and 95/541253 DC. (08/2004) Reviewed and confirmed by BSI, November 2013. (10/2013)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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. It also specifies types and technical characteristics of magnetic test films made on 35 mm, 17,5 mm and 16 mm motion-picture films. This International Standard includes test films intended for the checking, adjusting and measuring of inclination angle (azimuth) of the magnetic head gaps; output level balance of multi-channel systems; frequency response of the sound reproduction channel; non-uniformity of film velocity (flutter).
| Standards | Relationship |
| ISO 4834:1997 | Identical |
| ISO 69:1998 | Cinematography — 16 mm motion-picture and magnetic film — Cutting and perforating dimensions |
| IEC 60268-10:1991 | Sound system equipment - Part 10: Peak programme level meters |
| ANSI S4.6 : 82(R1992) | RECORDED FLUX OF MAGNETIC SOUND RECORDS AT MEDIUM WAVELENGTHS, METHOD OF MEASURING |
| ISO 266:1997 | Acoustics — Preferred frequencies |
| ISO 1188:1984 | Cinematography — Recorded characteristic for magnetic sound on full-coat 16 mm motion-picture film — Specifications |
| ISO 1189:1986 | Cinematography — Recorded characteristic for magnetic sound records on 35 mm motion-picture film excluding striped release prints — Specifications |
| ANSI C 16.5 : 54(R1961) | VOLUME MEASUREMENTS OF ELECTRICAL SPEECH AND PROGRAM WAVES |
| ISO 491:2002 | Cinematography — 35 mm motion-picture film and magnetic film — Cutting and perforating dimensions |
| IEC 60094-2:1994 | Magnetic tape sound recording and reproducing systems - Part 2: Calibration tapes |
| IEC 60094-3:1979 | Magnetic tape sound recording and reproducing systems - Part 3: Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape |
| ISO 162:1985 | Cinematography — Head gaps and sound records for three-, four-, or six-track magnetic sound records on 35 mm and single-track on 17,5 mm motion-picture film containing no picture — Positions and width dimensions |
| ISO 4242:1980 | Cinematography — Recording head gaps for two sound records on 16 mm magnetic film — Positions and width dimensions |
| DIN 45520:1973-01 | MAGNETIC TAPE RECORDERS - MEASUREMENT OF THE ABSOLUTE LEVEL OF THE MAGNETIC FLUX AND ITS FREQUENCY RESPONSE ON MAGNETIC TAPES |
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