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SFS-EN 16090:2019:en

Copper and copper alloys. Estimation of average grain size by ultrasound

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Scope
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.

The standards writing body responsible for this document in Finland is Mechanical Engineering and Metals Industry Standardization in Finland.
Product group(s)
77.120.30 Copper and copper alloys »
Relationships
Normative references
EN ISO 16810:2014 Non-destructive testing - Ultrasonic testing - General principles (ISO 16810:2012)
EN ISO 2624:1995 Copper and copper alloys - Estimation of average grain size (ISO 2624:1990)
EN ISO 5577:2017 Non-destructive testing - Ultrasonic testing - Vocabulary (ISO 5577:2017)
Show normative references associated with publication
Technical committee
CEN/TC 133 Copper and copper alloys »
Date of implementation
29.11.2019
Published
03.12.2019
Edition
2
Pages
11
Language(s)
English

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