Abstract

ISO 80000-3:2019 gives names, symbols, definitions and units for quantities of space and time. Where appropriate, conversion factors are also given.
Amendment 1 adds a normative reference to the SI Brochure, in which the definitions of the units used are given, and introduces changes and/or corrections to items 3-1.1 (length), 3-3 (area), 3-8 (solid angular measure), 3-23.1 (phase speed) and 3-23.2 (group speed).

Begin

2024-06-21

WI

CSF02023

Planned document number

DIN EN ISO 80000-3/A1

Project number

15202906

Responsible national committee

NA 152-01-03 AA - Space and time, mechanics  

Responsible european committee

CEN/BT - BT Technical Board  

Responsible international committee

ISO/TC 12 - Quantities and units  

draft standard

Quantities and units - Part 3: Space and time - Amendment 1 (ISO 80000-3:2019/DAM 1:2024); German and English version EN ISO 80000-3:2020/prA1:2024
2024-09
Order from DIN Media

previous edition(s)

Quantities and units - Part 3: Space and time (ISO 80000-3:2019); German version EN ISO 80000-3:2020
2021-12

Order from DIN Media