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ISO 5459:2011

Geometrical product specifications (GPS) — Geometrical tolerancing — Datums and datum systems ISO 5459:2011

Publication date:   Aug 10, 2011

General information

90.92 Standard to be revised   Sep 28, 2023

ISO

ISO/TC 213 Dimensional and geometrical product specifications and verification

International Standard

01.100.20   Mechanical engineering drawings | 17.040.10   Limits and fits

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Published

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Scope

ISO 5459:2011 specifies terminology, rules and methodology for the indication and understanding of datums and datum systems in technical product documentation. It also provides explanations to assist the user in understanding the concepts involved.
ISO 5459:2011 defines the specification operator (see ISO 17450-2) used to establish a datum or datum system. The verification operator (see ISO 17450-2) can take different forms (physically or mathematically) and is not the subject of ISO 5459:2011.
The detailed rules for maximum and least material requirements for datums are given in ISO 2692.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 5459:1981

ABANDON
ISO/DIS 5459-1

ABANDON
ISO/DIS 5459-2

NOW

PUBLISHED
ISO 5459:2011
90.92 Standard to be revised
Sep 28, 2023

CORRIGENDA / AMENDMENTS

ABANDON
ISO 5459:2011/DAmd 1

REVISED BY

IN_DEVELOPMENT
ISO/FDIS 5459