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NO: E-29021|61890|2024|Electrical(HQ) Dhanbad, Date: 18/07/2024
DGMS Approval No. 693 of 2015 (Renewal approval)
From
Director General of Mines Safety
Directorate General of Mines Safety,
P.O & Distt: Dhanbad - 826 016.
To
RAKESH KUMAR, SAFEX (INDIA), ASHIRWAD COMPLEX , P.O- NAGNAGAR ,
Jharkhand, Dhanbad, DHANBAD, 826004
Subject : Approval under Regulation 208 (3) of the Coal Mine Regulations, 2017 of Flame proof/Weatherproof Intrinsically safe equipment associated with Belt Weigher suitable for 110/550 V AC, Type- WM-01 manufactured by M/s SAFEX (INDIA) , Dhanbad, Jharkhand conforming to IS/IEC 60079-0:2017 and IS/IEC 60079-1:2014 for use in belowground Coal Mines – Renewal thereof.
Ref No-: Test report No- IN/CIMFR/TR23/R/H 245 dated: 22/09/2023 and associated CIMFR certified drawing no. SI/WM/338 Rev. 2 & 3
Sir,
Please refer to your online application No. E-29021/61890/2024/Electrical (HQ) dated 24/04/2024 on the above subject and test reports 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. 693 of 2015) granted vide this Directorate's letter No.429/407/EHQ, Dhanbad, dated: 25/02/2015 for a further period of two years, i.e. up to 18/07/2026 for use in belowground Coal Mines.
The OEM guidelines shall be adhered to and spares, supplied by OEM shall only be used while maintaining the machines in the interest of safety. The conditions mentioned in the original approval and subsequent renewal letters, if any, shall be strictly complied with and the test reports of all the electrical items covered under approval, conforming to the latest testing standards, shall be submitted within three months, if not submitted before.
The application for renewal should be made at least three (03) months before the date of expiry of this approval.
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