Liyini Izinga Lokushisa Lezinga Lokufakazela Ukuqhuma AT1

Emkhakheni wokuqinisekisa izitifiketi zikagesi ezingaqhumi, i “T” isigaba siqoka amaqembu okushisa, lapho i-T1 isho ukuthi izinga lokushisa eliphakeme ledivayisi lihlala lingaphansi kwama-450 ° C.

III	C	T135℃	Db	IP65
III Uthuli olungaphezulu		T1 450℃	Ma	IP65
		T2 300℃	Mb
		T3 200℃
	A Izihlahla ezindizayo ezivuthayo		Futhi
		T4 135℃
			Db
	B Non conductive dust	T2 100℃	UDkt
	C Uthuli lwe-conductive	T6 85℃

Ikakhulukazi, izinto zikagesi ezingaqhumi zihlukaniswa ngamaqembu okushisa T4, T5, kanye t6. Izigaba ze-T3 zikhona kodwa azivamile.