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NAPM IT9.3 : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

IMAGING MATERIALS - FILM AND PAPERS - DETERMINATION OF DIMENSIONAL CHANGE

Available format(s)

Hardcopy

Superseded date

07-01-2002

Language(s)

English

Foreword
0 Introduction
1 Scope
2 Definitions
3 Measurement technique
4 Sampling
5 Conditioning
6 Test of humidity coefficient of expansion
7 Test of thermal coefficient of expansion
8 Test for dimensional change due to processing
9 Test for dimensional change due to processing
  plus ageing
Annexes
A Methods of measuring dimensional change
B Dimensional hysteresis in photographic materials
C Bibliography

Provides a method for determining the dimensional change of photographic films and papers caused by a) variations in equilibrium moisture content due to change in the relative humidity of the atmosphere (humidity coefficient of expansion); b) change in temperature (thermal coefficient of expansion); c) processing; d) ageing.

DocumentType
Standard
Pages
24
PublisherName
National Association of Photographic Manufacturers, Inc.
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 6221:1996 Identical

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