Ukuqinisekiswa kwekhwalithi yamapayipi ezimoto kusekelwe ohlelweni oluqinile lokuhlola nokuqinisekisa. Ukuhlola ukuqina kulingisa izimo zokusebenza ezidlulele: ibhentshi lokuhlola lokudlidliza lisebenzisa{1}}ukudlidliza okuqondile okuhlukahlukene kumafrikhwensi angu-20-2000 Hz (3g acceleration), igumbi lesifutho sikasawoti lenza ukuhlolwa kokugqwala kwamahora angu-96 ngesisombululo se-5% NaCl, kanye ne-pulse 00000000 ye-pressure tester MPa) izintambo zikaphethiloli. Ukuqinisekisa okusebenzayo kuhlanganisa ukuhlola ukugeleza (ukuqinisekisa ukubekezelela kwepayipi elipholile elingaphakathi kobubanzi obungu-±0.05 mm), ukuhlola ingcindezi yokuqhuma (ngokuvamile okudinga izikhathi ezingu-3-5 zengcindezi yokusebenza), kanye nokutholwa kokuvuza kwe-vacuum (ukuzwela kufika ku-1×10⁻⁶ mbar·L/s). Isitifiketi sokuphepha kufanele sithobelane namazinga omhlaba amakhulu, njenge-US SAE J20, i-German DIN 73411, ne-Chinese QC/T 666. Amapayipi anomfutho ophezulu wezimoto ezintsha ezisebenza ngamandla kumele nawo ahlangabezane nezimfuneko ezithile, ezifana ne-ISO 23878 ne-GB/T 18488.
Ukulawulwa kwekhwalithi kuhlanganiswe kuwo wonke umjikelezo wokuphila. Ukuhlaziywa kwe-Spectroscopic (ukuhlola ukuchezuka kokwakheka kwengxubevange) Ngaphansi noma kulingana no-0.1%) kanye ne-infrared spectroscopy (ukuqinisekisa okuqukethwe okungeziwe kwerabha) kusetshenziswa esigabeni sempahla eluhlaza. Ngesikhathi sokukhiqiza, igeji ye-laser diameter gauge eku-inthanethi (ngokunemba okungu-±0.01mm) isetshenziselwa ukuqapha ubukhulu bamapayipi, futhi okokusebenza kokuhlola ukungangeni komoya kunokulungiswa okungu-0.1cc/min. Ukuhlolwa kokugcina kwemikhiqizo eqediwe kufaka phakathi ukuhlolwa kwe-X-ye-ray (ukuthola ukonakala kwe-weld) kanye nokuhlolwa kwe-fluorescent penetrant (ukuthola ukuqhekeka kwendawo). Imboni-izinkampani ezihamba phambili zisungule amasistimu okulandelela ikhwalithi angamawele edijithali, zisebenzisa ukuhlonza ikhodi ye-QR ukuze kuxhunywe idatha esuka kumaqoqwana wezinto ezingavuthiwe ukuya ekuhlanganisweni kwemoto.
