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.
WITHDRAWN
ISO 31-1:1992
95.99
Withdrawal of Standard
17 mar 2006
Amended by
ISO 31-1:1992/Amd 1:1998
WITHDRAWN
ISO 80000-3:2006
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