Qhov kev tiv thaiv qib twg siab dua, Flameproof los yog Intrinsically Safe

Hom kev nyab xeeb intrinsically feem ntau suav hais tias yog qhov zoo dua vim nws muaj feem xyuam rau hauv Zone 0 ib puag ncig, muaj peev xwm tsis sib koom los ntawm hom flameproof.

Tseem, nws yog qhov pom ntau dua los saib txhua yam raws li qhov sib txawv, tsis yog nyob rau hauv ib tug hierarchical yam. Ob hom khav theeb tshwj xeeb thiab qhov zoo, ua rau lawv tsim nyog rau ntau yam khoom thiab kev teeb tsa. Kev xaiv cov cuab yeej tawg-pov thawj tsim nyog rau cov khoom lag luam yuav tsum koom nrog kev soj ntsuam tag nrho ntawm cov khoom lag luam thiab nws cov ntsiab lus ua haujlwm..