Safety Features in HEMM & Auxiliary Equipment in Opencast Mines – DGMS Compliance Guide Safety Features in HEMM & Auxiliary Equipment in Opencast Mines – DGMS Compliance Guide 🧾 DETAILED NOTES 1️⃣ Introduction Rigid steel props, chocks, and cogs are vital support systems used in underground mines t...
Audio-Visual Alarm Requirements for Surface Transport Machinery & HEMM | DGMS Guidelines DGMS Guidelines for Audio Visual Alarms in Surface Transport & HEMM – Safety Provisions & 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Steel roof bolts are the primary support system in underground coal and metal ...
Standard Components & Mechanical Properties of Steel Roof Bolts in Mines – DGMS Notes & MCQs Standard Components & Mechanical Properties of Steel Roof Bolts in Mines – DGMS Notes & MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Steel roof bolts are the primary support system in underground coal and metal m...