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Norm

ISO 497:1973

Issue date: 1973 05 01

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.
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Valid
Publisher:
International Organization for Standardization
Format:
Digital | 7 Pages
Language:
English
ICS
17.020
Topics
Mechanical engineering foundations & materials, Metrology and measurement, Metrology and measurement in general

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.