Copper and copper alloys. Estimation of average grain size by ultrasound Ingestion-build-48024 Slovene and Sorbian

Slovene and Sorbian

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Transfer and receiving systems

This International Standard is not intended as a detailed technical design guide

BS EN 14153-2 is the standard that specifies the competencies that a scuba diver has to have achieved in order for a service provider to award the scuba diver certification indicating that he has met or exceeded scuba diver level 2 – “Autonomous diver” and assessment of these competencies

Copper and copper alloys. Estimation of average grain size by ultrasound Ingestion-build-48024 Slovene and Sorbian1 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.