Active
Standard
Most Recent
NBN ISO 4761:2022
Non-destructive testing of welds — Phased array ultrasonic testing (UT-PA) for thin-walled steel components — Acceptance levels
Preview
Summary
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.
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.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 06/13/2022 |
| Page Count | 14 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
No products.