Haum rau kev siv nyob rau hauv Iia IiT iic iic iic kub kev phom sij gas Cheeb Tsam 1 thiab thaj tsam 2.
Combustible hmoov av ntawm cheeb tsam 21 thiab thaj tsam 22
Ex-Mark:
Qhia DB IIC GB, EX EB IIC GB, EX TB IIIC DB.
II 2G EX DB IIC GB, II 2G EX EB IIC GB, II 2D EX TB IIIC DB.
ATEX CEST. Tsis muaj .: EPT 20 ATEX 3883U
Iecex ntawv pov thawj. Tsis yog.: Iecex EUT 20.0016U
Corrosion Kuj: WF1, WF2
Ampient Kub: -55 ≤TA≤ + 65 ℃