ISO 497:1973 Preview

Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers

This is an additional guide to ISO 17 for selecting specified series with more rounded values. It shows the conditions for the use of these preferred numbers.


General information

  • Status :  Published
    Publication date : 1973-05
  • Edition : 1
    Number of pages : 7
  • :
    ISO/TC 19
    Preferred numbers
  • 17.020
    Metrology and measurement in general

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