ISO 20271-2:2026

Published (Edition 1, 2026)

ISO 20271-2:2026

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Abstract

This document specifies fundamental concepts of the reference model for textual documents and provides guidance to support long-term preservation from the perspectives of its five layers.

It defines:

the layers that constitute the reference model for textual documents;
the types of elements incorporated within textual documents;
property types associated with textual documents;
classifications of properties by type; and
properties inherent to textual documents relevant to long-term preservation.

This document does not cover:

specific technical methods for checking whether the properties exist within a specific textual document;
specific technical methods for analysing particular textual document format (e.g. DOC, DOCX, ODT, TXT, PDF);
specific metadata items for the long-term preservation of textual documents;
processes, procedures, or management practices related to long-term preservation or records management.

General information

Status
: Published

Publication date
: 2026-05

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 22
Technical Committee :
ISO/TC 171/SC 2

ICS :
37.080 35.240.30
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