ISO 31-1:1992 PDF
Quantities and units — Part 1: Space and time
Quantities and units — Part 1: Space and time
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 11
- Publication date:
- August 27, 1992
- Edition:
- ISO IS 31 edition 2 version 1
- ICS:
- 01.060
Gives name, symbol and definition for 21 quantities and units of space and time. Where appropriate, conversion factors are also given. Annex A includes units based on the foot, pound and second and some other units, Annex B other non-SI units given for information, especially regarding the conversion factor.
Technical details
- Technical committee
- ISO/TC 12 - Quantities and units
- SKU
- ISO 31-1:1992



