Standard Svensk standard · SS-EN 12668-2

Oförstörande provning - Karakterisering och kontroll av utrustning för ultraljudprovning - Del 2: Sökare

Status: Upphävd · Ersätts av: SS-EN 12668-2:2010 Tillägg: SS-EN 12668-2/A1:2004

This European standard covers probes used for ultrasonic non-destructive examination in the following categories with centre frequencies in the range 0,5 MHz to 15 MHz, focusing and without focusing means: a) single or dual transducer contact probes generating compressional or shear waves ; b) immersion probes. Where material dependent ultrasonic values are specified in this standard they are based on steels having an ultrasonic sound velocity of (5 920 ± 50) m/s for longitudinal waves, and (3 255 ± 30) m/s for transverse waves. Periodic tests for probes are not included in this standard. Routine tests for the verification of probes using on-site methods are given in EN 12668-3. If parameters in addition to those specified in EN 12668-3 are to be verified during the probe's life time, as agreed upon by the contracting parties, the methods of verification for these additional parameters should be selected from those given in this standard.


Oförstörande provning (19.100)


Språk: Engelska

Framtagen av: Oförstörande provning, SIS/TK 125

Internationell titel: Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 2: Probes

Artikelnummer: STD-30343

Utgåva: 1

Fastställd: 2001-06-08

Antal sidor: 52

Finns även på: SS-EN 583-1

Ersätts av: SS-EN 12668-2:2010