IB 066 – NABCB

NABCB Accredited Inspection Bodies

MITRA S. K. Pvt. Ltd.

Address	Shrachi Centre (5th Floor),74B, Acharya Jagadish Chandra Bose Road, Kolkata - 700016, India
Contact Person	Ms. Mili Das
Designation	Quality Manager
Tel	+91 33 4014 3000 / 2265 0006 / 2265 0007 0124-2386533
Fax	+91 33 2265 0008 0124-2386533
Email ID	mili@mitrask.co.in
Website	http://www.mitrask.com
Accreditation Cert. No..	IB 066
Valid From	06 January 2020
Valid Upto	05 January 2027
Accreditation Standard	ISO/IEC 17020:2012
Type of Inspection Body	Type A

Scopes of Accreditation
Field of Inspection	Type and Range of Inspection	Standards / Regulations / Methods / Procedures
Field of Inspection	Type and Range of Inspection	Number identification with year of publication	Title
IAF Scope 02 Coal & Coke	Inspection of cargo at vessel, rake, truck, barges, conveyor, stationary stockpile before / during / after loading & Unloading.		As per customer's requirements in the form of Work Order
	Sampling and Sample preparation	ASTM D2234/D2234M-17 ASTM D346/D346M-11 ISO 18283 :2006 IS: 436 (Part 1 / Sec-1) - 1964, RA 2019 ASTM D2013 /D2013M - 18 Doc. No.: WI/MSK/COKE/01	Standard practice for collection of gross sample of coal Standard practice for collection and preparation of Coke samples for laboratory analysis Hard Coal & Coke - Manual Sampling IS 436 (part 1, Sec-1) Methods of sampling of coal & coke -Manual sampling Standard practice for preparing coal samples for analysis Methods of sampling of coke
	Quantity Assessment	Doc. No.: WI/MSK/PSA/01 WI/MSK/VRA/01	Work Instruction for Physical Stock Assessment Work Instruction for Volumetric Rake Assessment
	Size Analysis	ISO 1953:2015 IS: 437 - 1979, RA 2019	Hard Coal - Size analysis by sieving Size analysis of Coal & Coke for marketing

The following offices of MITRA S. K. Pvt. Ltd. are included under accreditation
S.No	Location	Address	Key activities performed
01	Main office	Shrachi Centre (5th Floor),74B, Acharya Jagadish Chandra Bose Road, Kolkata - 700016, West Bengal	Top management functions, quality management system functions, administration & accounts, other key activities as applicable to main office.
02	Branch office	Bhubaneswar- N-5/100, IRC Village, Nayapalli, Bhubaneswar - 751015	Inspection contract review, Inspection planning & execution, Inspection personnel authorization & assignment, Issue of inspection reports / certificates.
03	Branch office	Paradip- HB-44, Madhuban, Paradip Port, Pin-754 142	Inspection planning & execution, Inspection personnel authorization & assignment.

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