Kumurika no guhuza ibipimo byo kumurika parikingi
Ibyifuzo byubushakashatsi byatanzwe na Illuminating Engineering Society yo muri Amerika ya Ruguru (IESNA) kumurika parikingi tubisanga muri verisiyo iheruka ya RP-20 (2014).
Kumurika
Indangagaciro za Illuminance zihuye nibiranga umubiri hamwe nibidasanzwe byo gukenera aho parikingi igomba kugenwa. RP-20 itanga ibyifuzo.
Ubumwe
Kumurika kumurika (bisobanurwa mubitekerezo byabantu kubijyanye no gukwirakwiza amatara muri parikingi) bigaragazwa nkikigereranyo cyurwego rwinshi rwo kumurika nurwego ruto. Icyifuzo cya IESNA kiriho ni 15: 1 (nubwo bisanzwe 10: 1 bikoreshwa). Ibi bivuze ko iyo upimye mukarere kamwe ka parikingi, kumurika kwayo gukubye inshuro 15 iy'akarere.
Ikigereranyo kimwe cya 15: 1 cyangwa 10: 1 ntabwo kizatanga icyo abantu benshi bita kumurika. Ibi bizavamo ahantu heza kandi hijimye ya parikingi. Uku kutaringaniza gushobora gutuma abantu bagenda mumodoka bumva bafite umutekano. Byongeye kandi, utu turere twijimye dushobora gushishikariza imyitwarire itemewe.
Kubura uburinganire bwamatara ahanini ni umurimo wamatara gakondo ya HID akoreshwa muri parikingi. Amatara ahishe atanga urumuri binyuze muri arc hagati ya tungsten electrode muri arc tube. Umuyoboro wa arc urashobora gufatwa nkisoko yumucyo. Igishushanyo cya luminaire kiyobora urumuri kugabanwa kwifuzwa. Igisubizo mubisanzwe ni ukumurika urumuri rwinshi cyangwa urumuri rwinshi munsi yigitereko cya HID, ariko mukarere kijimye hagati y itara n'irindi.
Hamwe na LED zije, ikibazo cyuburinganire mumatara ya parikingi gishobora gukemurwa muburyo butoroshye cyangwa budashoboka mbere yo HISHA. Ugereranije n'amatara ya HID, amatara ya LED asanzwe atanga uburinganire bwo hejuru. Umucyo utangwa n'amatara ya LED ntabwo ukorwa numurongo umwe wumucyo (nka HID), ahubwo ni LED nyinshi zidasanzwe. Iyo ukoresheje amatara ya LED, mubyukuri birashobora kwemerera igipimo gito-ntarengwa cyo kugereranya.
