Igeragezwa rihagaritse kandi ritambitse

1.Ikizamini cyo gutwika gihagaritse kandi gitambitse cyane cyane kivuga kuri UL 94-2006, GB / T5169-2008 urukurikirane rwibipimo nko gukoresha ingano yagenwe y’umuriro wa Bunsen (Bunsen burner) hamwe nisoko ya gaze yihariye (methane cyangwa propane), ukurikije uburebure runaka bwumuriro hamwe nu mpande zimwe zumuriro mugihe cyo gutwika igihe cyagereranijwe nikigereranyo cyo gutwika igihe cyagereranijwe nikigereranyo cyo gutwika igihe cyagereranijwe nikigereranyo cyo gutwika igihe cyateganijwe cyo gupima uburebure bwo gutwika kugirango hamenyekane umuriro wacyo hamwe n’umuriro. Gutwika, kumara igihe no gutwika uburebure bwikizamini bikoreshwa mugusuzuma umuriro wacyo hamwe n’ibyago by’umuriro.
2.UL94 Ikizamini cya Vertical and Horizontal Flammability Ikizamini gikoreshwa cyane cyane mukugereranya ibicanwa bya V-0, V-1, V-2, HB na 5V. Bikoreshwa mubikoresho byo kumurika, insinga za elegitoronike, ibikoresho byamashanyarazi bikoresha ingufu nke, ibikoresho byo murugo, ibikoresho byimashini nibikoresho byamashanyarazi, moteri, ibikoresho byamashanyarazi, ibikoresho bya elegitoronike, ibikoresho byamashanyarazi, ibyuma byamashanyarazi nibindi bikoresho nibindi bikoresho byamashanyarazi nibikoresho bya elegitoronike nibindi bice bigize ubushakashatsi, umusaruro nubushakashatsi bugenzura ubuziranenge, ariko no mubikoresho byubushakashatsi, plastike yubuhanga cyangwa nibindi bikoresho bikomeye bishobora gutwikwa. Irakoreshwa kandi mubikorwa byo kubika ibikoresho, plastiki yubuhanga cyangwa ibindi bikoresho byaka umuriro. Ikizamini cyo gutwika ibikoresho byifashishwa mu gukoresha insinga n’insinga, ibikoresho byanditseho imizunguruko, imashini ya IC hamwe nibindi bikoresho kama. Mugihe c'ikizamini, igice c'ikizamini gishyirwa hejuru yumuriro, kigatwikwa amasegonda 15 hanyuma kizimya amasegonda 15, hanyuma ikizamini kigenzurwa kugirango gitwike nyuma yo gusubiramo ikizamini.