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AS ISO 28500:2018

Current

Current

The latest, up-to-date edition.

Information and documentation - WARC file format (Reconfirmed 2023)

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

22-02-2018

Preview

Specifies the storage and support requirements for WARC (Web ARChive) file format.

This document specifies the WARC file format:- to store both the payload content and control information from mainstream Internet application layer protocols, such as the HTTP, DNS, and FTP;- to store arbitrary metadata linked to other stored data (e.g. subject classifier, discovered language, encoding);- to support data compression and maintain data record integrity;- to store all control information from the harvesting protocol (e.g. request headers), not just response information;- to store the results of data transformations linked to other stored data;- to store a duplicate detection event linked to other stored data (to reduce storage in the presence of identical or substantially similar resources);- to be extended without disruption to existing functionality;- to support handling of overly long records by truncation or segmentation, where desired.

Committee
IT-019
DocumentType
Standard
ISBN
978 1 76072 002 5
Pages
26
PublisherName
Standards Australia
Status
Current
Supersedes

Standards Relationship
ISO 28500:2017 Identical

First published as AS ISO 28500:2018.

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