Reference number
ISO 1:1975
© ISO 2024
ISO 1:1975
Standard reference temperature for industrial length measurements
Edition 1
1975-04
Withdrawn
Withdrawn (Edition 1, 1975)

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     : Withdrawn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
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 1
  • Technical Committee :
    ISO/TC 213
    ICS :
    17.040.10 
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