Ubunyangamugayo ni ikimenyetso cy'ingenzi cy'ibipimo by'amazi. Abakiriya bakunze kugisha inama ku bijyanye n'"ubunyangamugayo butari bwo" cyangwa "impinduka". Igisubizo kigomba kugabanywamo ibice bibiri:
- Ingano Rusange y'Ubuziranenge: Mu gihe ibisabwa mu gushyiraho (imiyoboro isanzwe n'aho amazi anyura) byujuje ibisabwa, ubuziranenge bwo gupima amazi akenshi buba ± 1.0% by'ubuso, hamwe n'ubushobozi bwo gusubiramo bwa ≤ ± 0.2%, ibi bikaba bihuye n'ibikenewe mu nganda nyinshi zipima ibipimo (urugero: kugenzura ingufu, gutunganya amazi) no gupima ibipimo bya civil.
- Impamvu zikunze gutera guhindagurika kw'ibintu (kuyobora abakiriya mu gukemura ibibazo):
- Aho bikorerwa hatameze neza: Hafi cyane y'inkokora, valve, cyangwa aho pompe zisohokera (ni byiza ko igice cy'umuyoboro ugororotse hejuru y'amazi kiba gifite umurambararo wa ≥ inshuro 10 z'umurambararo w'umuyoboro kandi ko munsi y'amazi kiba gifite umurambararo wa ≥ inshuro 5 z'umurambararo w'umuyoboro), bigatuma amazi atemba cyane.
- Guhuza nabi imashini: Nta kintu cyihariye gikoreshwa hagati y’icyuma gipima n’urukuta rw’inyuma rw’umuyoboro, cyangwa icyo kintu gikoresha imashini gikoreshwa mu buryo butangana, bigatuma habaho icyuho cy’umwuka.
- Imiterere itari yo ya Parametero: Kunanirwa kwinjiza neza ibipimo nk'umurambararo w'imbere w'imiyoboro, ubugari bw'urukuta, n'ibikoresho, bigatuma habaho ihinduka ry'imibare y'igipimo cy'amazi.
- Impinduka mu miterere iri hagati: Ubushyuhe n'ubushyuhe bw'amazi yapimwe birenga urugero rw'igipimo cy'amazi anyuramo (urugero: hakenewe icyuma gipima ubushyuhe bwinshi ku bushyuhe burenze 120℃).
Igihe cyo kohereza: Ukwakira 14-2025