ISO 3272-3:2001

INTERNATIONAL ISO
STANDARD 3272-3
Second edition
2001-11-15

Microfilming of technical drawings and
other drawing office documents —
Part 3:
Aperture card for 35 mm microfilm
Microfilmage des dessins techniques et autres documents de bureau
d'études —
Partie 3: Cartes à fenêtre pour microfilms de 35 mm




Reference number
ISO 3272-3:2001(E)
©
ISO 2001

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ISO 3272-3:2001(E)
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ii © ISO 2001 – All rights reserved

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ISO 3272-3:2001(E)
Contents Page
Foreword.iv
Introduction.v
1 Scope .1
2 Normative references.1
3 Terms and definitions .1
4 Physical characteristics of the aperture card.2
4.1 Material .2
4.2 Aperture characteristics .2
4.3 Tape-type cards .2
4.4 Jacket-type cards .4
Annex A (informative) Aperture cards, corner and colours.5
A.1 Corner shape and corner cut .5
A.2 Colour .5
A.3 Colour stripes .5
Bibliography.6

© ISO 2001 – All rights reserved iii

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ISO 3272-3:2001(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). The work of preparing International Standards is normally carried out through ISO technical
committees. Each member body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, governmental
...