Shenhai ຫຼັກຖານສະແດງລະເບີດ
IIC designations are used in environments containing hazardous gases like hydrogen, acetylene, ແລະກາກບອນ disulfide, while IIIC designations apply to areas with conductive dust.
| ຫ້ອງຮຽນແລະລະດັບ | ອຸນຫະພູມໄຟໄຫມ້ແລະກຸ່ມ | |||||
|---|---|---|---|---|---|---|
| - | T1 | T2 | T3 | T4 | T5 | T6 |
| - | T 450 | 450≥T＞300 | 300≥T＞200 | 200≥T＞135 | 135≥T＞100 | 100≥T＞85 |
| I | ເມເທນ | |||||
| IIA | ອີເທນ, ໂປຣຕີນ, ອາເຊໂທນ, ຟີເນໂທນ, ອີເນ, ອາມິໂນເບນຊີນ, ໂທລູອີນ, Benzene, ແອມໂມເນຍ, ຄາບອນໂມໂນໄຊ, Ethyl Acetate, ອາຊິດອາຊິດ | Butane, ເອທານອນ, propylene, Butanol, ອາຊິດອາຊິດ, Butyl Ester, Amyl Acetate Acetic Anhydride | ເພນເທນ, Hexane, ເຮດເທນ, Decane, Octane, ນ້ຳມັນເຊື້ອໄຟ, Hydrogen sulfide, ໄຊໂຄລເຮກເຊນ, ນ້ຳມັນເຊື້ອໄຟ, ນ້ຳມັນເຊື້ອໄຟ, ກາຊວນ, ນ້ຳມັນ | ອີເທີ, ອາເຊຕາລດີໄຮດ, Trimethylamine | Ethyl Nitrite | |
| IIB | propylene, ອາເຊຕາລີນ, Cyclopropane, ອາຍແກັສເຕົາອົບ Coke | Epoxy Z-Alkane, Epoxy Propane, Butadiene, ເອທີລີນ | Dimethyl Ether, ໄອໂຊພຣີນ, Hydrogen sulfide | ດີທິລີເທີ, Dibutyl Ether | ||
| IIC | ອາຍແກັສນ້ໍາ, ໄຮໂດຣເຈນ | ອາເຊຕາລີນ | ຄາບອນ Disulfide | Ethyl Nitrate | ||
ໄດ້ 'T’ classification indicates the maximum surface temperature of equipment: T1 up to 450°C, T2 up to 300°C, T3 up to 200°C, T4 up to 135°C, T5 up to 100°C, and T6 up to 85°C.
The T6 classification is the highest, signifying the lowest permissible surface temperature.