ISO Collection 90/300:ISO/TC 19 - Preferred numbers

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complete

ISO 3:1973 Preferred numbers -- Series of preferred numbers
ISO 17:1973 Guide to the use of preferred numbers and of series of preferred numbers
ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers

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or

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[BornToSin]

full list 01.12.2017:

ISO 3:1973 Preferred numbers -- Series of preferred numbers
ISO 17:1973 Guide to the use of preferred numbers and of series of preferred numbers
ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers


complete

[link Point to another website Only the registered members can access]