Abstract

The temperature is fixed at 20 degrees centigrade, i.e. a metre gauge with the indication: reference temperature 20 degrees centigrade has at 20 degrees centigrade the same length as the international prototype at 0 degree centigrade.


General information 

  • Status
     : Withdrawn
    Publication date
     : 1975-04
  • Edition
     : 1
    Number of pages
     : 1
  • Technical Committee
     : ISO/TC 213 Dimensional and geometrical product specifications and verification
  • ICS
     :
    17.040.10 Limits and fits

Life cycle

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