1. Redefined SI Units and Their Implications

   • Sanjay Yadav
   • D. K. Aswal

   Feature Article 25 February 2020 Pages: 1 - 9

   

2. Adapted Technique for Calibrating Voltage Dividers of AC High-Voltage Measuring Systems

   • Hala M. Abdel Mageed
   • Rehab S. Salah Eldeen

   Original Paper 03 September 2019 Pages: 11 - 17

   

3. Accuracy Estimation of Propagation Velocity in Variable Path Ultrasonic Interferometer for Liquids

   • Sahil Sharma
   • Ujjwal Kumar Mishra
   • P. K. Dubey

   Original Paper 30 July 2019 Pages: 19 - 24

   

4. Comparative Assessment of Ambient Air Quality of Major Cities of Pakistan

   • Amtul B. Tabinda
   • Haider Ali
   • Anum Iqbal

   Original Paper 24 September 2019 Pages: 25 - 32

   

5. Uncertainty Assessment in Cognitive Load for Multiple Object Tracking Based on EEG

   • Ashish Aggarwal
   • Ravinder Agarwal

   Original Paper 03 September 2019 Pages: 33 - 41

   

6. An Automated Calibration System for Blood Pressure Measurement Traceability

   • B. A. Rodrigues Filho
   • R. F. Farias
   • W. E. dos Anjos

   Original Paper 20 June 2019 Pages: 43 - 51

   

7. Geochemical, stable isotopic, palynological characterization of surface dry soils and atmospheric particles over Jodhpur city (Thar Desert, Rajasthan) during peak summer of 2013

   • Rajesh Agnihotri
   • Ravi Sawlani
   • Jayant Tripathi

   Original Paper 27 August 2019 Pages: 53 - 67

   

8. Harmonic Parameter Online Estimation in Power System Based on Hann Self-Convolving Window and Equidistant Two-Point Interpolated DFT

   • Yanchun Xu
   • Yufei Du
   • Yulong Liu

   Original Paper 26 September 2019 Pages: 69 - 79

   

9. Development of Decibel Stepped Attenuator for Automated Sound Level Meter Calibration

   • Denny Hermawanto
   • Chery Chaen Putri
   • Dodi Rusjadi

   Original Paper 05 August 2019 Pages: 81 - 86

   

10. Modified Calibration Coefficients of Two-Port CPW Standards with Superstrate Effects

    • Kamlesh Patel
    • Paramjeet Singh
    • V. N. Ojha

    Original Paper 24 September 2019 Pages: 87 - 96

    

11. Realization of Negative Gauge Pressure Standard in the National Metrology Institute of Indonesia

    • Adindra Vickar Ega
    • Gigin Ginanjar
    • R. Rudi Anggoro Samodro

    Original Paper 20 June 2019 Pages: 97 - 103

    

12. Investigation of 1 GPa Controlled Clearance Piston Gauge Using Finite Element Analysis

    • Rudi Anggoro Samodro
    • In-Mook Choi
    • Sam-Yong Woo

    Original Paper 14 January 2020 Pages: 105 - 110

    

13. Need of Alcohol Reference Materials and Reliable Measurement of Alcohol Content by Breath Alcohol Analyzer in India: An Overview

    • S. Swarupa Tripathy
    • Swati Gupta
    • R. K. Kotnala

    Short Communication 25 November 2019 Pages: 111 - 115

    

14. Technical Evaluation and Optimization of Phasor Measurement Unit Using CSIR-NPL PMU Calibrator System to Ensure Reliability

    • Anish Bhargav
    • Saood Ahmad
    • Anurag Gupta

    Case Report 13 September 2019 Pages: 117 - 124

    

15. Long-Term Measurements of SO₂ Over Delhi, India

    • Jagriti Suneja
    • Garima Kotnala
    • S. K. Sharma

    Case Report 05 November 2019 Pages: 125 - 133