prEN ISO 25222-2
Neardomieji bandymai. Ultragarsinės įrangos su sietimi per orą apibūdinimas ir patikra. 2 dalis. Zondai (ISO/DIS 25222-2:2026)
Standarto projektas Viešoji apklausaProjekto etapai
1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas
2. Projektas
3. Viešoji apklausa
Nuo 2026-02-27
iki 2026-04-28
4. Closure of enquiry
5. Submission to Formal Vote
Organizacija
CEN Europos standartizacijos komitetasICS
19.100 - Neardomieji bandymaiTechnikos komitetas
TK 66 Neardomieji bandymaiUžsienio technikos komitetas
CEN/TC 138Komentarų skaičius
0Komentavimo pradžia
2026-02-27Taikymo sritis
This document specifies the characteristics of probes used for non-destructive air-coupled ultrasonic testing with centre frequencies above 20 kHz, with focusing or without focusing means. This document refers to probes based on the piezoelectric effect. Air-coupled probes based on other physical principles may be characterized according to this guideline if it is judged as appropriate. This document excludes periodic tests for probes. If parameters specified in this document are to be verified during the probe’s lifetime, as agreed upon by the contracting parties, the procedures of verification for these parameters can be selected from those given in this document.