iTeh Standards logo
EURUSD
Your shopping cart is empty.
ISO

ISO/TC 213/WG 2 - Datums and datum systems

Références spécifiées et systèmes de références spécifiées

General Information

Status
Active
Parent
ISO/TC 213 - Dimensional and geometrical product specifications and verification
Standardization Organization
ICS
Directive
Mandate
×50
ISO
ISO 5459:2024(Main)
Geometrical product specifications (GPS) — Geometrical tolerancing — Datums and datum systems

This document specifies terminology, rules and methodology for the indication and understanding of datums and datum systems in technical product documentation. This document also provides explanations to assist the user in understanding the concepts involved. This document 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 this document. NOTE The detailed rules for maximum and least material requirements for datums are given in ISO 2692.

  • Standard
    115 pages
    English language
    sale 15% off
  • Standard
    121 pages
    French language
    sale 15% off
ISO
ISO 5459:2011(Main)
Geometrical product specifications (GPS) — Geometrical tolerancing — Datums and datum systems

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.

  • Standard
    81 pages
    English language
    sale 15% off
  • Standard
    82 pages
    French language
    sale 15% off
  • Standard
    100 pages
    Russian language
    sale 15% off
×50

Frequently Asked Questions

ISO/TC 213/WG 2 is a Working Group within the International Organization for Standardization (ISO). It is named "Datums and datum systems". This committee has published 2 standards.

ISO/TC 213/WG 2 develops ISO standards. Currently, there are 2 published standards from this working group.

The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.

A Working Group in ISO is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.