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Glavni meni

ISO 17:1973

Guide to the use of preferred numbers and of series of preferred numbers
1. 4. 1973.

Опште информације

90.20     15. 4. 2025.

ISO

ISO/TC 19

Međunarodni standard

17.020  

francuski   engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 17:1973
90.20 Početak postupka preispitivanja standarda
15. 4. 2025.

Nacionalna preuzimanja

Standardni brojevi - Primena standardnih brojeva i redova standardnih brojeva

90.20   Početak postupka preispitivanja standarda

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