Ka Tiko kina na iVakatagedegede Cecere Duadua ni Kacabote-Ivakadinadina

iVakatagedegede ni kacabote-ivakadinadina: Na ivakatagedegede IIC e cecere duadua, kovuta na kena vakayagataki na IIB kei na IIA; IIB sivia na IIA ena ituvatuva.

Kalasi kei na iVakatagedegede	Katakata kei na iLawalawa ni iVakatakilakila
-	T1	T2	T3	T4	T5	T6
-	T>450	450≥T>300	300≥T>200	200≥T>135	135≥T>100	100≥T>85
I	Meca
IIA	Ethane, Parofisai, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Amonia, Kaboni Monoxide, Ethyl Acetate, Acetic Acid	Butane, Etano, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride	Pentane, Hexane, Heptane, Decane, Okotova, Benisini, Hydrogen Sulfide, Cyclohexane, Benisini, Kerosene, Disi, Petroleum	Ica, Acetaldehyde, Trimethylamine		Ethyl Nitrite
IIB	Propylene, Acetylene, Cyclopropane, Coke Oven Gas	Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene	Dimethyl Ether, Isoprene, Hydrogen Sulfide	Vakabulabulataki, Dibutyl Ether
IIC	Kasi wai, Hydrogen	Acetylene			Disulfide ni Kaboni	Ethyl Nitrate

Ivakarau levu duadua e dela ni vanua: Oqo e vakaibalebaletaki ki na katakata cecere duadua e rawa ni yaco ena gacagaca livaliva ena ituvaki ca duadua ni cakacaka, rawa ni kila na draki kacabote vakavolivolita. The maximum surface temperature must be lower than the flammable temperature.

Me kena ivakaraitaki: In environments where explosion-proof sensors are used, if the ignition temperature of the kacabote gases is 100°C, then the maximum surface temperature of any component of the sensor must remain below 100°C.