Group by: Item Type | No Grouping Number of items: 3. Ehtesham, Bushra and John, Thomas and Yadav, Sanjay and Singh, Hari Krishna and Mandal, Goutam and Singh, Nidhi (2020) Journey of Kilogram from Physical Constant to Universal Physical Constant (h) via Artefact: A Brief Review. Mapan, 35 (4). pp. 585-593. ISSN 0970-3950 Mandal, Goutam and Lal, Tripurari (2008) Calibration technique of a set of weights using one reference standard. MAPAN - Journal of Metrology Society of India, 23 (1). pp. 55-58. ISSN 0974-9853 Lal, Tripurari and Mandal, Goutam and Gopan, C. K. (2008) Re-establishment of National Standards of Mass at NPL India. MAPAN-JOURNAL OF METROLOGY SOCIETY OF INDIA , 23 (3). pp. 139-158. ISSN 0970-3950 |