ISO 18908:2000
ISO 18908:2000 Imaging materials – Photographic film – Determination of folding endurance
CDN $124.00
Description
This International Standard specifies a method for determining and quantitatively expressing the folding endurance
of photographic film. The method is based on the MIT folding-endurance tester described in annex B. It is an
analytical test and is not intended to simulate practical use conditions.
This International Standard is applicable to film with or without a gelatin backing. It may also be applied to either
raw or processed film, although the flexibility level of a given film can be quite different after processing.
Equipment similar to that described in this International Standard may be used provided that a correlation has been
established between the results obtained using such equipment and the results obtained using the equipment
described.
Edition
1
Published Date
2000-05-11
Status
PUBLISHED
Pages
9
Language
English
Format
Secure PDF
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Abstract
This International Standard specifies a method for determining and quantitatively expressing the folding endurance
of photographic film. The method is based on the MIT folding-endurance tester described in annex B. It is an
analytical test and is not intended to simulate practical use conditions.
This International Standard is applicable to film with or without a gelatin backing. It may also be applied to either
raw or processed film, although the flexibility level of a given film can be quite different after processing.
Equipment similar to that described in this International Standard may be used provided that a correlation has been
established between the results obtained using such equipment and the results obtained using the equipment
described.
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