NAPM IT9.3 : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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IMAGING MATERIALS - FILM AND PAPERS - DETERMINATION OF DIMENSIONAL CHANGE
Hardcopy
01-07-2002
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Superseded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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