NABCB Accredited Inspection Bodies
Twenty First Testing & Services Pvt. Ltd.
Address H.No.878, Ayudhay,12th Ward, Near Siddipriya Kalyana Mantapa, Kalyananagar, Hosapete – 583201, Vijayanagara Dist., Karnataka, India
Contact Person Mr. Raghudatha S Pai Panandikar
Designation Director
Tel +91-9822410444
Fax
Email ID rpanandikar@icloud.com
Website
Accreditation Cert. No.. IB 147
Valid From 24 March 2025
Valid Upto 23 March 2028
Accreditation Standard ISO/IEC 17020:2012
Type of Inspection Body Type A
Scopes of Accreditation

IAF Scope /

Field of Inspection and Specific Item(s)

Stage and Range of Inspection(s)

Inspection Requirement(s)

Standards / Regulations / Methods / Procedures

Number identification with year of publication

Title

IAF Scope 02 Mining & Quarrying

 

 

   

Iron Ore

 

Inspection of cargo of Stock, Rakes/ Trucks before during/ after/loading & unloading for quality determination and Review of Test Reports.Sampling Sample Preparation

 

IS: 1405:2010

 

Iron Ores- Sampling And sample Preparation-Manual Method

 

Manganese Ore

 

Inspection of cargo of Stock, Rakes/ Trucks before during/ after/loading & unloading for quality determination and Review of Test Reports. Sampling Sample Preparation

 

IS: 1449:2010

 

Methods of sampling of Manganese Ores

 

Limestone and Dolomite

Inspection of cargo of Stock, Rakes/ Trucks before during/ after/loading & unloading for quality determination and Review of Test Reports.Sampling Sample Preparation

 

IS: 2109:1982

 

Methods of sampling Dolomite, Limestone and Other Allied Materials

   

 

 

   

Coal and Coke  

Inspection of cargo of Stock, Rakes/ Trucks before during/ after/loading & unloading for quality determination and Review of Test Reports.Sampling Sample Preparation  

IS:436 (Part-1/Sec 1) :1964  

Methods for sampling of Coal and Coke  
The following offices of Twenty First Testing & Services Pvt. Ltd.are included under accreditation

Location

Address

Key activities performed

Hosapete (Main Office)

     

H.No.878, Ayudhay,12th Ward, Near SiddipriyaKalyanaMantapa, Kalyananagar, Hosapete – 583201, Vijayanagara Dist., Karnataka, India

 

Top Management functions, Quality Management System functions, administration & accounts, other key activities

 

Inspection contract review, Inspection planning & execution, Inspection personnel authorization & assignment, Issue of inspection reports / certificates.

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