NF EN ISO 80000-2
Quantities and units - Part 2 : mathematical signs and symbols to be used in the natural sciences and technology
ISO 80000-2:2009 gives general information about mathematical signs and symbols, their meanings, verbal equivalents and applications.The recommendations in ISO 80000-2:2009 are intended mainly for use in the natural sciences and technology, but also apply to other areas where mathematics is used.
ISO 80000-2:2009 gives general information about mathematical signs and symbols, their meanings, verbal equivalents and applications.
The recommendations in ISO 80000-2:2009 are intended mainly for use in the natural sciences and technology, but also apply to other areas where mathematics is used.
Le présent document donne des informations générales sur les signes et symboles mathématiques, leurs sens, leurs énoncés et leurs applications. Les recommandations données dans le présent document sont principalement destinées à être utilisées dans les sciences de la nature et dans la technique. Cependant, elles s'appliquent également à d'autres domaines utilisant les mathématiques.
This document specifies mathematical symbols, explains their meanings, and gives verbal equivalents and applications. This document is intended mainly for use in the natural sciences and technology, but also applies to other areas where mathematics is used.
- Avant-proposiv
- Introductionvi
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1 Domaine d'application1
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2 Références normatives1
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3 Noms, symboles et définitions1
- Annexe A (informative) Unités du système CGS ayant une dénomination spéciale16
- Annexe B (informative) Unités basées sur le foot, le pound, la seconde et quelques autres unités17
- Annexe C (informative) Autres unités non SI données à titre d'information, notamment en ce qui concerne les facteurs de conversion19
The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.
The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.
With Requirements, quickly access the main part of the normative text!

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