DIN Standards Committee Materials Testing
Non-destructive testing of welds - General rules for metallic materials (ISO/FDIS 17635:2024); German version FprEN ISO 17635:2024
Abstract
This document gives guidelines for the choice of non-destructive testing (NDT) methods for welds in metals and for the evaluation of the results for quality control purposes, based on quality requirements, material, weld thickness, welding process and extent of testing. This document also specifies general rules and standards to be applied to the different types of testing, for the selection of the method, the techniques and the acceptance levels. Acceptance levels cannot be a direct interpretation of the quality levels defined in ISO 5817 or ISO 10042. They are linked to the overall quality of the produced batch of welds. Requirements for acceptance levels for NDT comply with quality levels stated in ISO 5817 or ISO 10042 (moderate, intermediate, stringent) only on a general basis and not in detail for each indication.
Begin
2022-10-18
WI
00121936
Planned document number
DIN EN ISO 17635
Project number
06236390
Responsible national committee
NA 062-11-01 AA - Overarching topics in non-destructive testing
Responsible european committee
CEN/TC 121/WG 21 - Testing of welds
Responsible international committee
ISO/TC 44/SC 5/WG 2 - Ultrasonic testing of welds
draft standard
Non-destructive testing of welds - General rules for metallic materials (ISO/DIS 17635:2023); German and English version prEN ISO 17635:2023
2023-12
Order from DIN Media
