Zoyenera kugwiritsa ntchito ku IIA IIB iic IIC zowopsa zowopsa 1 ndi zone 2.
Malo ophatikizika a fumbi 21 ndi zone 22
ENADY:
Ex db iic gb, ex eb iic iic gb, ex tb iiic db.
Ii 2G ex db iic gb, ii 2G ex eb iic iic gb, ii 2d ex tb iiic db.
Atex Cert. Ayi.: Ept 20 Atex 3883U
Iecex Cert. Ayi.: Iecex Eut 20.0016U
Kukana Kwambiri: Wf1, WF2
Kutentha kozungulira: -55 ℃ ℃ ~ 65 ℃