Ibipimo byo Kurinda Ingress (IP) byateguwe na komite y’uburayi ishinzwe ubuziranenge bwa tekinike (CENELEC) (NEMA IEC 60529 Impamyabumenyi zo Kurinda zitangwa na Enclosures - IP Code), zigaragaza kurengera ibidukikije uruzitiro rutanga.Mubisanzwe, "IP" irashobora gukurikirwa numubare umwe, ibiri, cyangwa itatu aho umubare wa kabiri ari uwo kurwanya amazi.X irashobora gusimburwa numubare wambere (kugongana cyangwa guhangana) niba bidahari.Mu myitozo, rimwe na rimwe umubare wa mbere usibwe burundu bityo umubare wonyine ugaragara ni ukurwanya amazi.
Imiterere:IPnn, IPXn, IPnnn(urugero: IPX4, IP54, IP-4 byose bisobanura urwego rwa 4 rwo kurwanya amazi.)
Ibisobanuro:
| 0 | Nta burinzi |
| 1 | Kurinda ibitonyanga byamazi bigwa neza urugero |
| 2 | Irinzwe kumashanyarazi ataziguye kugeza kuri 15o uhereye kumurongo |
| 3 | Irinzwe kumeneka no gutemba kumazi kugeza kuri 60o uhereye kumurongo |
| 4 | Kurindwa amazi yumuvuduko muke uterwa impande zose |
| 5 | Kurindwa indege ziciriritse zamazi ziturutse impande zose |
| 6 | Kurinda umwuzure wigihe gito |
| 7 | Irinzwe ingaruka zo kwibizwa hagati ya cm 15 na m 1 |
| 8 | Irinzwe igihe kirekire cyo kwibizwa mukibazo |
Amashanyarazi amwe azwi hamwe na IP yatangajwe:
FEGOO HAND DRYER (FG2006, ECO9966,) ifite igipimo cya IP44 kiri hejuru cyane ， twabonye mukumisha intoki.
Igihe cyo kohereza: Ukuboza-10-2022