From

Director General of Mines Safety &

Chief Inspector of Mines
Directorate General of Mines Safety,
P.O & Distt: Dhanbad - 826 001.

 

To

 

MANOJ PANDA, KAIZEN SERVICES PRIVATE LIMITED, B15, RAMKRISHNA UPANIBESH
West Bengal, KOLKATA, KOLKATA, 700092

 

 

Subject: DGMS approval no. 526 of 2005 under Regulation 208 (3) of the Coal Mines Regulations, 2017 for intrinsically safe I.S. Page Phone Model - KSPP-01 with intrinsically Safe Power Supply Model - KSPP-02 in flameproof enclosure for power supply unit Model - KSPP-02 manufactured by M/s. Kaizen Services Pvt. Ltd., Kolkata conforming to IS/IEC 60079-0:2011,  IS/IEC 60079-11:2006  and IS/IEC 60079-1:2014 for use in belowground Coal Mines– Renewal thereof.

 

Sir,

 

Please refer to your online application No. E-29021/40990/2021/Electrical (HQ), dated 20.09.2021 and offline application No.KSPL/DGMS/PP01&02/R-07 dated18.09.2021 on the above subject and ERTL(E0/TES/K090/0001/08-09 dated 13.10.2020, BIS License No. CM/L-5245459 & CM/L 5672882 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. 526 of 2005) granted vide this Directorate's letter No. 492/279/EHQ dated 01.03.2005 for a further period of two years, i.e. up to 01.03.2024  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.

 

Your Sincerely,

(PRABHAT KUMAR)

Director General of Mines Safety &

Chief Inspector of Mines