ISO 3272-3:2001 製図およびその他の製図事務所文書のマイクロフィルム—パート3：35mmマイクロフィルム用の開口部カード | ページ 2

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 and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.

International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.

The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.

Attention is drawn to the possibility that some of the elements of this part of ISO 3272 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.

ISO 3272-3 was prepared by Technical Committee ISO/TC 171, Document imaging applications, Subcommittee SC 2, Application issues.

This second edition cancels and replaces the first edition (ISO 3272-3:1975), which has been technically revised.

ISO 3272 consists of the following parts, under the general title Microfilming of technical drawings and other drawing office documents:

• Part 1: Operating procedures
• Part 2: Quality criteria and control of 35 mm silver gelatin microfilms
• Part 3: Aperture card for 35 mm microfilm
• Part 4: Microfilming of drawings of special and exceptional elongated sizes
• Part 5: Test procedures for diazo duplicating of microfilm images in aperture cards
• Part 6: Quality criteria and control of systems for enlargements from 35 mm microfilm

Annex A of this part of ISO 3272 is for information only.

Introduction

Technical drawings and other drawing office documents may be recorded directly onto microfilm in camera cards or onto microfilm in roll form to be cut and mounted into aperture cards after processing.

1 Scope

This part of ISO 3272 specifies the technical characteristics of tab size aperture cards, data processing type, in which the aperture does or does not contain raw microfilm. It covers tape-type and jacket-type aperture cards, including camera cards.

This part of ISO 3272 does not apply to A6 aperture cards.

2 Normative references

The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 3272. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 3272 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards.

3 Terms and definitions

For the purposes of this part of ISO 3272, the terms and definitions given in ISO 6196 (Parts 1 to 4) and the following apply.

Bibliography