DGMS Circular 02/2025 โ New Air Quantity Norms for Continuous Miner & Longwall Workings ๐ DGMS (Tech.)(S&T) Circular No. 02 of 2025 Issued: April 2025 Subject: ๐ ๐น 1. Why This Circular Was Needed โ โ ๏ธ Old standard (6 mยณ/min/person OR 2.5 mยณ/min/tonne) was not sufficient in mass production panels ...
Eligibility & Experience to attend DGMS Managerโs Certificate Exams (as per 2021 Bye-laws notification) ๐ Simplified Notes โ DGMS Bye-laws (2021) 1. Practical Experience (Reg. 16) Minimum requirement: Experience less than 1 week in a mine is not counted. Certificate of Experience: Must include โ ca...
DGMS Circular 01/2025: Explosives Quality & Safety Guidelines for Mines ๐ DGMS (Tech.) (S&T) Circular No. 01 โ 06/04/2025 Subject: Quality and conditions of explosives provided for use in mines ๐น Legal Provisions Coal Mines Regulations, 2017 โ Reg. 183 โ Explosives provided for use must be of good...