ISO 80000-1:2022

ISO 80000-1:2022

December 2022
International standard Current

Quantities and units - Part 1: General

This document gives general information and definitions concerning quantities, systems of quantities, units, quantity and unit symbols, and coherent unit systems, especially the International System of Quantities (ISQ). The principles laid down in this document are intended for general use within the various fields of science and technology, and as an introduction to other parts of this International Standard. The ISO/IEC 80000 series does not, as yet, cover ordinal quantities and nominal properties.

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Main informations

Collections

International ISO standards

Publication date

December 2022

Number of pages

24 p.

Reference

ISO 80000-1:2022

ICS Codes

01.060   Quantities and units

Print number

1
Sumary
Quantities and units - Part 1: General

This document gives general information and definitions concerning quantities, systems of quantities, units, quantity and unit symbols, and coherent unit systems, especially the International System of Quantities (ISQ).

The principles laid down in this document are intended for general use within the various fields of science and technology, and as an introduction to other parts of this International Standard.

The ISO/IEC 80000 series does not, as yet, cover ordinal quantities and nominal properties.

Replaced standards (2)
ISO 80000-1:2009
November 2009
International standard Cancelled
Quantities and units - Part 1 : general

<p>ISO 80000-1:2009 gives general information and definitions concerning quantities, systems of quantities, units, quantity and unit symbols, and coherent unit systems, especially the International System of Quantities, ISQ, and the International System of Units, SI.</p> <p>The principles laid down in ISO 80000-1:2009 are intended for general use within the various fields of science and technology and as an introduction to other parts of the <i>Quantities and units</i> series.</p> <p>Ordinal quantities and nominal properties are outside the scope of ISO 80000-1:2009.</p>

ISO 80000-1/AC1:2011
October 2011
International standard Cancelled
Technical corrigendum 1 to standard ISO 80000-1:2009

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