Hazardous area Classification (HAC) in Hindi | How to identify Zone 0, Zone 1 & Zone 2, Zone classes

[@mendasantosh1620]

Nice explanation sir

[@tushardeshmukh7514]

Sir your videos really informative and basic information cover that's why information easily understood.

[@knowledgeguidance]

Thank you very much

[@Total.Safety]

Nice Explanation

[@knowledgeguidance]

Thank you