Ka 'oko'a ma waena o Explosion-Proof Level CT6 a me BT6

IIBT6

Hui kinoea/hui wela	T1	T2	T3	T4	T5	T6
IIA	Formaldehyde, toluene, methyl ester, acetylene, propane, acetone, ʻakika ʻakika, benzene, styrene, kalapona kalapona, ethyl acetate, ʻakika acetic, chlorobenzene, methyl acetate, chlorine	Methanol, ethanol, ethylbenzene, propanol, propylene, butanol, butyl acetate, amyl acetate, cyclopentane	Pentane, pentanol, hexane, ethanol, heptana, octane, cyclohexanol, turpentine, naphtha, ʻaila ʻaila (me ka hinuhinu), aila wahie, pentanol tetrachloride	Acetaldehyde, trimethylamine		Ethyl nitrite
IIB	Propylene ester, dimethyl etera	Butadiene, epoxy propane, ethylene	ʻO ka dimethyl ether, acrolein, hydrogen carbide
IIC	Hūhāhā, kinoea wai	Acetylene			Kalapona disulfide	Ethyl nitrate

Hoʻonohonoho ʻia ka papa IIB no nā kaiapuni me nā kinoea weliweli e like me ka ethylene, ma kahi o T6 i kuhikuhi ai e pono e mālama nā mea uila pahū-pale i ka wela o ka ʻili ma lalo o 85°C.

IICT6

Pili ka Papa IIC i nā wahi pōʻino loa me nā kinoea e like me ka hydrogen, acetylene, a me carbon disulfide. ʻO ka hoʻohālikelike T6 e hōʻoia i ka mālama ʻana o kēia mau mea pahū-hōʻoia i ka wela o ka ʻili o ka ʻoi aku ma mua o 85 ° C..

ʻOiai ua helu ʻia nā papa ʻelua i ka T6, Hāʻawi nā lako ma lalo o Class IIC i ka palekana i hoʻonui ʻia. No laila, Loaʻa i ka IICT6 ka helu pahū-hōʻike kiʻekiʻe ma mua o IIBT6.