Shenhai Explosion-Proof
Rau roj tawg tiv thaiv, ntau yam methodologies ua hauj lwm, xws li Flameproof (d), Muaj kev ruaj ntseg (e), Intrinsic kev ruaj ntseg (Kuv), Pressurized Enclosure (p), encapsulation (m), Roj Immersion (o), Sand-filled (q), “n” Yam (nA, nR, nL, nZ, nC), thiab kev tiv thaiv tshwj xeeb (s).
Hais txog plua plav tawg, Txoj kev encompass Intrinsic kev ruaj ntseg (iaD los yog ib tug), Enclosure Protection (tD), Encapsulation Protection (mD), thiab Pressurized Enclosure Protection (pD).