Hazardous-area equipment, zone-mapped and cert-honest.
Zones, gas groups, temperature classes — the hazardous-area kit explained.
hazardous location equipment, hazloc, zone 1 zone 2
Portable single/multi-gas detectors — LEL, O2, CO, H2S, per-model declared marks.
explosion-proof gas detector, intrinsically safe gas detector
Ex cameras, body cams and intrinsically safe phones in real industry use.
explosion-proof camera, ex-proof surveillance
How to read certification — protection concepts, categories, zones, nameplates.
atex vs iecex, ex ib, atex certified