Norm

NEN-EN 16090:2019 Ontw. en

Koper en koperlegeringen - Schatting van de gemiddelde korrelgrootte door ultrageluid

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Over deze norm

Status Ontwerp
Aantal pagina's 9
Gepubliceerd op 01-03-2019
Taal Engels
This document specifies a method for the estimation of the average grain size of copper and copper alloy products by ultrasound. This document can be applied for seamless round tubes as well as for flat products. This method can be used in place of test methods according to EN ISO 2624, mentioned in the relevant product standards. As reference method and in case of doubt the intercept procedure or planimetric procedure will be used.

Details

ICS-code 77.120.30
Nederlandse titel Koper en koperlegeringen - Schatting van de gemiddelde korrelgrootte door ultrageluid
Engelse titel Copper and copper alloys - Estimation of average grain size by ultrasound
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