GB/T 6843-1986Method for determining the coating melting point of photographic materials (English PDF)
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Issued by
National Bureau of Standards
Level / Type
National · Recommended
Issue date
September 6, 1986
Implementation date
August 1, 1987
Scope
GB/T 6843-1986 (Method for determining the coating melting point of photographic materials) is available as an English-translated PDF.
GB/T 6843-1986 — This standard applies to silver halide photosensitive material systems, including the determination of film and paper coating dry plates melting point. And the coating comprises a gelatin emulsion layer or a resin coating.
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Document preview — GB/T 6843-1986
National Standard of the People's Republic of China
- ICS
- 37.040.20
- Classification
- G 80
Issued by: National Bureau of Standards
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard applies to silver halide photosensitive material systems, including the determination of film and paper coating dry plates melting point. And the coating comprises a gelatin emulsion layer or a resin coating. This standard does not apply to non-silver photographic materials systems.
Document data
International classification (ICS): 37.040.20.
Chinese classification (CCS): G80.
Estimated length of the Chinese original: 4,443 words.
Adopted international standard: ANSI PH4.11-1964, NEQ.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 3 pages — is available in the English PDF.
Referenced standards
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GB/T 6843-1986
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