NO: E-29021|30640|2020|Electrical(HQ) Dhanbad, Date: 28/01/2021
Chief Inspector of Mines &
Director General of Mines Safety
Directorate General of Mines Safety,
Dhanbad - 826 016.
Shri Veekash Kumar – General manager
M/s. Safex (India)
Ashirwad Complex, PO-Nag Nagar,
Barwa Road, Dhanbad-826 004.
Sub: Approval under Regulation 208 (3) of the Coal Mines Regulations, 2017 for Flameproof Restrained Type Plug and Socket rated at 30 A, 125 V, type SI/PLG/30 consisting of plug type P&S-30 A and socket type P&S-30 brass construction manufactured by M/s. Safex(India), Dhanbad conforming to IS/IEC 60079-1:2007 and IS/IEC 60079-0:2004 for use in belowground Coal Mines– Renewal thereof.
Please refer to your online application No. E-29021/30640/2020/Electrical (HQ) dated 15.10.2020, offline application No. SI/DGMS/P&S 30/20-21/140 dated 16.10.2020 on the above subject and CIMFR test report No. CIMFR/TC/P/H122 dated 06.06.2011, BIS License No. CM/L- 5063756 and other documents submitted therewith in this regard.
I, in exercise of powers conferred upon Chief Inspector of Mines (also designated as Director General of Mines Safety) under Regulation 208(3) of the Coal Mines Regulations, 2017, hereby renew the approval (DGMS Approval No. 461 of 1999) granted vide this Directorate's letter No. 429/640/EHQ dated 06.07.1999 for a further period of five years, i.e. up to 21.01.2026 for use in belowground Coal Mines. The conditions mentioned in the original approval and subsequent renewal letters shall be strictly complied with.
Please note that application for renewal should be made at least three (03) months before the date of expiry of the approval.