This standard was last reviewed and confirmed in 1978. Therefore this version remains current.
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.
Status : PublishedPublication date : 1973-05
Edition : 1
Technical Committee:Preferred numbers
A standard is reviewed every 5 years
Revisions / Corrigenda
Now under review