Ngwa nhicha

Ogologo oge Batr? na-enye nt?kwas? obi na-enwegh? at? kwadoro site na ule stringent SAE J1495-2018, na-eme ka ?r? nchekwa na-enwegh? ihe egwu nke mgbawa ma ? b? ?k?. Site na ndek? egwu egosip?tara nke ?n?ego nt?hap? onwe ya d? ala (n'okpuru 2.5% kwa ?nwa), batr? any? na-ejikere na-ad? njikere maka ogologo oge, nke d? mma maka iji ngwa nchacha na-aga n'ihu. ?r? nchekwa ha p?r? iche na-ekwe nkwa ar?m?r? ar?m?r? ?b?lagodi ?nwa 12 nke nchekwa, na-echekwa nd? ?r? ha na ibelata oge nkw?s?. A nwalere ?gafe okirikiri 400 d?ka ?kp?r? IEC60254 siri d?, batr? ogologo oge na-enye ogologo oge ?gba ígwè, na-eme ka ? b?r? nh?r? kacha mma maka nd? na-ehicha ihe ebe ike nt?kwas? obi d? mkpa maka ?r? ?r? nke ?ma.