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prEN ISO 17254

Dentistry - Coiled springs for use in orthodontics (ISO/DIS 17254:2026)

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Kavand
Alusdokumendid
ISO/DIS 17254; prEN ISO 17254
Tegevusala (ICS grupid)
11.060.10 Hambaravimaterjalid
Direktiivid või määrused
puuduvad
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
Põhitekst
03.05.2021
Muudatus
05.09.2016
Põhitekst
This document is applicable to coil springs for use in orthodontic appliances. This document is not applicable to the devices that are composed by two or more coil springs.
This document gives details of methods to compare the physical and mechanical properties of coil springs, the test methods by which they can be determined, as well as packaging and labelling requirements.

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