EN
SR EN ISO 16826:2014
Examinări nedistructive. Examinarea cu ultrasunete. Examinarea pentru discontinuităţi perpendiculare pe suprafaţă
ISO 16826:2012 defines the principles for tandem- and longitudinal-longitudinal-transverse (LLT) wave-examination for the detection of discontinuities perpendicular to the surface. The general principles required for the ultrasonic examination of industrial products are described in ISO 16810. A list of symbols and equations is given in ISO 16811. The tandem- or LLT-examination should be used for the detection of planar discontinuities with distance to the surface greater than 15 mm. ISO 16826:2012 has been prepared for the examination of metallic materials with a thickness between 40 mm and 500 mm with parallel or concentric surfaces. It can, however, be used for other materials and smaller thickness provided special measures are taken.
Status :
Anulat
Data aprobării : 29.08.2014
Data anulării : 30.09.2025
Număr de pagini : 26
ICS : 19.100 Încercari nedistructive
Comitet tehnic : 40 - Examinări nedistructive
- Inlocuieste SR EN 583-4:2003
- Inlocuieste SR EN 583-4:2003/A1:2004
- Inlocuit prin SR EN ISO 16826:2025