1.Stroke Yogwira Ntchito: Stroke yogwira ntchito iyenera kukhala yosachepera 55mm.
2.Mayeso Olimba: Pa kutentha kwabwinobwino, chopondera mpweya chiyenera kumaliza ma cycle 100,000 opondereza ndi kukoka pa liwiro la 26mm/s popanda kulephera kulikonse.
3. Kufunika kwa Mphamvu: Pa nthawi yotambasula mpaka kutseka, mkati mwa 55mm yoyamba ya kubwerera kwa stroke balance (pa liwiro la 26mm/s), mphamvu yonyowa iyenera kukhala 5±1N.
4.Kuchuluka kwa Kutentha kwa Ntchito: Mphamvu ya chinyezi iyenera kukhala yokhazikika mkati mwa kutentha kwa -30°C mpaka 60°C, popanda kulephera.
5.Kukhazikika kwa Ntchito: Chopondera mpweya sichiyenera kukhala choyima panthawi yogwira ntchito, phokoso losazolowereka panthawi yopangira, komanso kukana, kutulutsa madzi, kapena kulephera kugwira ntchito.
6.Ubwino wa Pamwamba: Pamwamba pake payenera kukhala posalala, popanda mikwingwirima, madontho a mafuta, komanso fumbi.
7.Kutsatira Zinthu: Zigawo zonse ziyenera kutsatira malangizo a ROHS ndikukwaniritsa zofunikira zachitetezo cha chakudya.
8.Kukana Kudzimbiritsa: Chopopera madzi chiyenera kupitilira mayeso a kupopera mchere kwa maola 96 popanda zizindikiro za dzimbiri.