National Physical Laboratory

The National Physical Laboratory (NPL) in Central Delhi, Delhi is a premier research institution in India dedicated to the advancement of physical sciences and measurements. Established in 1947, NPL is responsible for developing and maintaining national standards of measurement and conducting research in various fields such as physics, chemistry, materials science, and metrology. The laboratory also provides calibration services and technical consultancy to various industries and government agencies. NPL plays a crucial role in ensuring accuracy and reliability in measurements and contributes to the technological and scientific development of the country.