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B51-14 (R2019) – Boiler, pressure vessel, and pressure piping code

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ISO 18912:2002

ISO 18912:2002 Imaging materials – Processed vesicular photographic film – Specifications for stability

CDN $259.00

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Description

ISO 18912:2002 establishes specifications for the stability of polyester-base safety film which has a heat-processed vesicular photographic image formed by nitrogen bubbles. It is applicable only to vesicular photographic film intended and used as LE-10 and LE-100 storage copies, which shall be stored in accordance with ISO 18902 and ISO 18911.

ISO 18912:2002 is applicable to photographic film in which the image layer is a discrete layer attached to a transparent support, and it applies to roll film and sheet film.

ISO 18912:2002 is not applicable to vesicular film records intended and used as work copies.

Edition

1

Published Date

2002-10-21

Status

PUBLISHED

Pages

22

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

ISO 18912:2002 establishes specifications for the stability of polyester-base safety film which has a heat-processed vesicular photographic image formed by nitrogen bubbles. It is applicable only to vesicular photographic film intended and used as LE-10 and LE-100 storage copies, which shall be stored in accordance with ISO 18902 and ISO 18911.

ISO 18912:2002 is applicable to photographic film in which the image layer is a discrete layer attached to a transparent support, and it applies to roll film and sheet film.

ISO 18912:2002 is not applicable to vesicular film records intended and used as work copies.

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