BS ISO 4090:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Photography. Film dimensions. Medical radiography
Hardcopy , PDF
05-17-2004
English
10-15-1995
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Conditions for measurement of dimensions
5 Radiographic cassettes
6 Mammography cassettes
7 Screens
8 Films
9 Package marking
Annex A (informative) Traditional sizes of medical
films in rolls
Annex B (normative) Squareness
Annex C (informative) Test for light-tightness
Annex D (informative) Test for screen-film contact
(Radiographic cassettes)
Annex E Test for screen-film contact (Mammography
cassettes)
Annex F (informative) Metric conversion of inch
nominal sizes
Annex G (informative) Dimensional stability of film
Annex H (informative) Quantity packaging
Annex I (informative) Sizes of inch origin - Film
dimension exceptions
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