GB/T 7397-1995Measuring methods for non-broadcast video tape recorders (English PDF)
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
April 6, 1995
Implementation date
November 1, 1995
Scope
GB/T 7397-1995 (Measuring methods for non-broadcast video tape recorders) is available as an English-translated PDF.
GB/T 7397-1995 — This standard applies to the PAL system non-broadcast video tape recorders "downconverted color" recording mode (hereinafter referred to as VCR) performance measurement.
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Document preview — GB/T 7397-1995
National Standard of the People's Republic of China
- ICS
- 33.160.40
- Classification
- M 71
- Replacing
- GB 7397-1987
Issued by: State Bureau of Technical Supervision
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard applies to the PAL system non-broadcast video tape recorders "downconverted color" recording mode (hereinafter referred to as VCR) performance measurement.
Document data
International classification (ICS): 33.160.40.
Chinese classification (CCS): M71.
Estimated length of the Chinese original: 20,255 words.
Adopted international standard: IEC 61041-1-1990, MOD.
Supersedes the earlier edition GB 7397-1987.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.
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Related Standards
GB/T 7397.3-1998 — Measuring methods for non-broadcast videotape recorders. Part 3: Audio characteristics for FM recording
GB/T 7397.5-2000 — Non-broadcast video tape recorders. Methods of measurement. Part 5: High-band video tape recorders including those equipped with Y/C video connectors (PAL/NTSC)
GB/T 47655-2026 — Grid-forming performance requirements and test methods for power electronic equipment and systems
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GB/T 7397-1995
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