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Norm

ISO 80000-1:2022

Issue date: 2022 12 06

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, especia...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 22 Pages
Language:
English

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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ÖNORM EN ISO 18276
Issue date : 2024 11 15
Welding consumables - Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high strength steels - Classification (ISO 18276:2024)