Prova pa shkatërrim e saldimeve - Testimi me ultratinguj me grup fazash (UT-PA) për komponentët e çelikut me mure të hollë - Nivelet e pranimit (ISO 4761:2022)
Non-destructive testing of welds - Phased array ultrasonic testing (UT-PA) for thin-walled steel components - Acceptance levels (ISO 4761:2022)
This document specifies acceptance levels for the phased array ultrasonic testing technique (UT-PA) of full-penetration welds in low-alloy and/or fine-grained steels in the wall thickness range from 3,2 mm to 8 mm which correspond to the quality levels of ISO 5817.
These acceptance levels are applicable to indications detected according to ISO 20601.
Life cycle
NOW
PUBLISHED SSH EN ISO 4761:2022 60.60
Standard published 17 korr 2024
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