ISO 18905:2002

Imaging materials — Ammonia-processed diazo photographic film — Specifications for stability

Publication date:   Oct 22, 2002

General information

90.93 Standard confirmed   Dec 1, 2022

ISO

ISO/TC 42 Photography

International Standard

37.040.20   Photographic paper, films and plates. Cartridges

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Scope

ISO 18905:2002 establishes specifications for the stability of polyester-base safety film which has an ammonia-processed diazo photographic image. It is applicable only to diazo photographic films intended for and used as LE-10 and LE-100 storage copies, which shall be stored in accordance with ISO 18902 and ISO 18911.
ISO 18905:2002 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 18905:2002 is not applicable to diazo film records intended and used as work copies.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8225:1995

NOW

PUBLISHED
ISO 18905:2002
90.93 Standard confirmed
Dec 1, 2022