ISO 497:1973

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

Publication date: May 1, 1973

General information

Current stage: 90.93 Effective date: Mar 6, 2020

Originator: ISO

Owner: ISO/TC 19

Type: International Standard

ICS: 17.020

Languages: French English

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Status: Published

PDF - ALL 7,123

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 497:1973
90.93 Standard confirmed
Mar 6, 2020

National adoptions

SSH ISO 497:2008

DPS

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

60.60 Standard published

DPS/KT 12 more

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