1. Sagxadaha wadajirka ah ee aan qarxin ayaa ku guul darreystay arrimo la xiriira hagaajinta boodhka, oo ay ku jiraan xaalado ay boolal ka maqan yihiin ama aan si ku filan loo adkeyn.
2. U hoggaansami la'aanta cabbirrada dusha aan qarxin, sida daldaloolo aan habboonayn ama qallafsanaan ku filan oogada sagxadaha wadajirka ah.
3. Inadequacy in explosion-proof enclosure entry devices arises when rubber components and cable sizes do not meet specified standards.
4. Shell integrity compromised due to cracks leads to a failure in maintaining explosion-proof qualities.