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GB/T 4635-2000Image area produced by camera aperture on 35mm motion-picture film. Position and 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 4635-2000 (Image area produced by camera aperture on 35mm motion-picture film. Position and dimensions) is available as an English-translated PDF.

GB/T 4635-2000 — This standard specifies the camera aperture when shooting 35mm non- deformed images, as well as deformation screen video (picture transverse compression ratio of 2, the screen aspect ratio of 2. 35) when the film formed on the location and size of the screen.

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Document preview — GB/T 4635-2000

National Standard of the People's Republic of China

ICS: 37.060
Classification: A 15
Replacing: GB/T 4635-1984

Issued by: State Quality and Technical Supervision

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the camera aperture when shooting 35mm non- deformed images, as well as deformation screen video (picture transverse compression ratio of 2, the screen aspect ratio of 2. 35) when the film formed on the location and size of the screen. This standard also recommends positioning the camera in the film perforations.

Document data

International classification (ICS): 37.060.

Chinese classification (CCS): A15.

Estimated length of the Chinese original: 6,645 words.

Adopted international standard: ISO 2906-1984, MOD.

Supersedes the earlier edition GB/T 4635-1984.

Standards quoted by this document

ISO 23-1993; ISO 491-1998; ISO 2907-1984; ISO 2939-1986; ISO 4238-1976

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

Referenced standards

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