ISO 17:1973 (R2020)

ISO 17:1973 (R2020)

Guide to the use of preferred numbers and of series of preferred numbers

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The best scale will be determined by taking into consideration, in particular, the two following contradictory tendencies: a scale with too wide steps involves a waste of materials and an increase in the cost of manufacture, whereas a too closely spaced scale leads to an increase in the cost of tooling and also in the value of stock inventories. In selecting a scale of numerical values, choose that series having the highest ratio consistent with the desiderata to be satisfied, in the order: R 5, R 10, etc.

Zusätzliche Information

Autor International Organization for Standardization (ISO)
Komitee ISO/TC 19
Veröffentlicht von ISO
Document type Normen
Datum der Bestätigung 2020-03-06
Ausgabe 1
ICS 17.020 : Messtechnik und Messungen im Allgemeinen
Seitenzahl 3
Gewicht(kg.) 0.1051
Schlagwort ISO 17:1973