ISO International Standard

Information technology — Document Container File — Part 1: Core

ISO/IEC 21320-1:2015 specifies the core requirements for

– document container files, and

– implementations that produce and/or consume document container files.

ISO/IEC 21320-1:2015 normatively references the Zip File Format Specification version 6.3.3 of PKWARE® Inc. Document container files are conforming Zip files as specified by that document.

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