GB/T 4639-2000Cinematography. Monophonic 35mm negative photographic sound record on 35mm motion-picture film. Position and maximum width dimensions (English PDF)
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Issued by
State Quality and Technical Supervision
Level / Type
National · Recommended
Issue date
October 17, 2000
Implementation date
March 1, 2001
Scope
GB/T 4639-2000 (Cinematography. Monophonic 35mm negative photographic sound record on 35mm motion-picture film. Position and maximum width dimensions) is available as an English-translated PDF.
GB/T 4639-2000 — This standard specifies the 35 mm variable area mono film optical sound track negatives Sonavox position and maximum width dimensions. This standard applies to single -channel 35 mm film optical sound negatives.
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Document preview — GB/T 4639-2000
National Standard of the People's Republic of China
- ICS
- 37.060.20
- Classification
- A 15
- Replacing
- GB/T 4639-1984
Issued by: State Quality and Technical Supervision
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the 35 mm variable area mono film optical sound track negatives Sonavox position and maximum width dimensions. This standard applies to single -channel 35 mm film optical sound negatives.
Document data
International classification (ICS): 37.060.20.
Chinese classification (CCS): A15.
Estimated length of the Chinese original: 6,636 words.
Adopted international standard: ISO 70-1981, MOD.
Supersedes the earlier edition GB/T 4639-1984.
Standards quoted by this document
ISO 491-1998; ISO 2939-1986
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
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