CSIR-National Physical Laboratory
Dr. K.S. Krishnan Marg
New Delhi – 110012
Phone (Reception): +91 1145609212
Fax: +91 11 45609310

Prof. Venugopal Achanta
Director
CSIR-NPL

Director’s Secretariat

• Ms. Anju Manral
• Ms. Sanju Tyagi

Email: dnpl.npl@nic.in, director@nplindia.org
Phone: +91 11 45609201, 9301
Fax: +91 11 45609310

Ms. Veena Jain
Sr. COA, CSIR-NPL
Email: coa@nplindia.org
Phone: +91 11 45609203

• Dr. Sanjay Yadav
  Chief Scientist & Head
  Physico-Mechanical Metrology Division
  Email: syadav@nplindia.org
  Phone: +91 11 45609210, 8315
• Sh. J.C. Biswas
  Chief Scientist & Head
  Electrical & Electronics Metrology Division
  Email: jcbiswas@nplindia.org
  Phone: +91 11 42342427
• Dr. Tuhin Kumar Mandal
  Senior Principal Scientist & Head
  Environmental Science & Biomedical Metrology Division
  Email: tuhin@nplindia.org
  Phone: +91 11 456098299/ 8276
• Dr. Sanjay R. Dhakate
  Chief Scientist & Head
  Advanced Materials and Devices Division
  Email: dhakate@nplindia.org
  Phone: +91-11-45609388, +91-11-45721078
• Dr. Nahar Singh
  Senior Principal Scientist & Head
  Bhartiya Nirdeshak Dravya (BND): Indian Reference Materials Division
  Email: naharsingh@nplindia.org
  Phone: +91 11 45608309
• Dr. Ashish Agarwal
  Senior Principal Scientist & Head
  Indian Standard Time Division
  Email: ashish@nplindia.org
  Phone: +91 11 45608224, 9370

Dr. Kamlesh Kumar Maurya
Senior Principal Scientist and Head
Planning, Monitoring and Evaluation (PME)
Email: headpme@nplindia.org
Phone: +91 11 45608385

Dr. (Ms) Monika J. Kulshrestha
Head
Business Development Group (BDG)
Email: headbdg@nplindia.org
Phone: +91 11 45608350

Dr. Rajesh
Senior Principal Scientist & Head
IPR Group
Email: rajesh@nplindia.org
Phone: +91 11 45609356, 8353

Dr. Rina Sharma
Chief Scientist & Head
HRD, CSIR-NPL Coordinator for AcSIR
Email: rina@nplindia.org
Phone: +91 11 45609366

Sh. Ashish Ranjan
Senior Principal Scientist & Head
Knowledge Resource Centre (KRC)
Email: aranjan@nplindia.org
Phone: +91 11 45608357, 9411, 8598

Sh. Jay Narayan Upadhyay
Head, Rajbhasha Unit
Email: upadhyjn@nplindia.org
Phone: +91 11 45608440, 8210

Dr. Shiv Kumar Jaiswal
Senior Principal Scientist & Head
Central Workshop
Email: skjaiswal@nplindia.org
Phone: +91 11 45608433, 8579

Sh. Sudipto Chatterjee
CoFA
Email: cofa@nplindia.org
Phone: +91 11 45608654, 8333

Sh. Yatinder Chauhan
Controller of Stores & Purchase(COSP)
Email: cosp@nplindia.org
Phone: 45608645

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