IEC 61237-4:1997
Current
The latest, up-to-date edition.
Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
17-10-1997
Important note : Users cannot be edited or removed once added to your Multi user PDF.Describes methods of measurement and special test signals for the analogue audio part of equipment mainly dedicated to recording reproduction of TV signals on mangetic tape on reels or in cassettes. Is applicable to acceptance tests, performance comparison and, as far as possible, to routine checks.
| Committee |
TC 100/TA 6
|
| DevelopmentNote |
Also numbered as BS EN 61237-4 (11/2005) Stability Date: 2023. (11/2012)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 61237-4:1998-07 | Identical |
| NEN EN IEC 61237-4 : 1997 | Identical |
| I.S. EN 61237-4:1998 | Identical |
| PN EN 61237-4 : 2002 | Identical |
| SN EN 61237-4 : 1997 | Identical |
| UNE-EN 61237-4:1997 | Identical |
| CEI EN 61237-4 : 1998 | Identical |
| EN 61237-4:1997 | Identical |
| NF EN 61237-4 : 1998 | Identical |
| PNE-EN 61237-4 | Identical |
| IEC 60268-8:1973 | Sound system equipment - Part 8: Automatic gain control devices |
| IEC 60268-3:2013 | Sound system equipment - Part 3: Amplifiers |
| IEC 61041-1:1990 | Non-broadcast video tape recorders. Methods of measurement - Part1: General, video (NTSC/PAL) and audio (longitudinal)characteristics |
| IEC TR 61295:1994 | Calibration tapes for broadcast VTRs |
| IEC 61213:1993 | Analogue audio recording on video tape - Polarity of magnetization |
| IEC 61041-3:1993 | Non-broadcast video tape recorders - Methods of measurement - Part 3: Audio characteristics for FM recording |
| IEC 61105:1991 | Reference tapes for video tape recorder systems |
| IEC 60268-1:1985 | Sound system equipment. Part 1: General |
| 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 |
| IEC 61260:1995 | Electroacoustics - Octave-band and fractional-octave-band filters |
| IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
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