Department of Mechanical Engineering
National Institute of Technology, Delhi
Physics
National Physical Laboratory, Delhi
Guru Gobind Singh Indraprastha University
Guru Gobind Singh Indraprastha University
National Institute of Standards and Technology, USA
GTM Testing Metrology, Germany
Council of Scientific and Industrial Research (CSIR), New Delhi
National Institute of Standards and Technology, USA
GTM Testing Metrology, Germany
Council of Scientific and Industrial Research (CSIR), New Delhi
Fellow
Life Member
Life Member
Fellow
Life Member
Life Member