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NO: E-29021|61625|2023|Electrical(HQ) Dhanbad, Date: 13/10/2023
DGMS APPROVAL NO.514 OF 2004
From
Director General of Mines Safety
Directorate General of Mines Safety,
P.O & Distt: Dhanbad - 826 016.
To
MR. AJIT SINGH YADAV, M/s. ELECTRICAL EQUIPMENT CORPORATION, PLOT NO 314 UDYOG VIHAR PHASE- VI, SECTOR-37, GURGAON
Haryana, GURUGRAM, GURGAON, 122001
Subject: Approval under Regulation 208(3) of the Coal Mines Regulations, 2017 for the flameproof float switch in stainless steel construction, type-EEC/FLP/FS-2002 manufactured by M/s. Electrical Equipment Corporation, Gurgaon conforming to IS/IEC 60079-0:2017 and IS/IEC 60079-1:2014 for use in belowground Coal Mines– Renewal thereof.
Ref.: Test certificate No.IN/CIMFR/TR22/R/H238 dated 02.09.2022.
Sir,
Please refer to your online application No. E-29021/61625/2023/Electrical (HQ) dated 17.07.2023 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. 514 of 2004) granted vide this Directorate's letter No. 362/1145/EHQ dated 21.05.2004 for a further period of two years, i.e. up to 21.05.2025 for use in belowground Coal Mines. 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 IS/IEC 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 the approval.
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