Estimation of Calibration Values of Quartz Bourdon-Type Pressure Transducers Using Various Gases Hideaki IizumiHiroaki KajikawaTokihiko Kobata Original Paper 20 May 2021 Pages: 435 - 441
Development of LabVIEW Program Using SR400 Gated Photon Counter for Continuous Data Acquisition and Analysis Rashtrapriya Kumar KapriRajeev DwivediParag Sharma Original Paper 18 June 2021 Pages: 443 - 449
Research on Relative Velocity Feedback Technology for a Low-Frequency Standard Vibration Table Shuaikun ShangXueshan YangFeng Gao Original Paper 16 January 2021 Pages: 451 - 465
Uncertainty Evaluation for Frequency Calibration of Helium–Neon Laser Head Using Monte Carlo Simulation AnjuGirija MoonaRina Sharma Original Paper 27 July 2021 Pages: 467 - 472
Theoretical Simulation for Evaluating Error in Irradiance Measurement Using Optical Detectors Having Different Cosine Responses VijetaRashtrapriya Kumar KapriParag Sharma Original Paper 27 June 2021 Pages: 473 - 480
Comparison of Pseudorandom Number Generators and Their Application for Uncertainty Estimation Using Monte Carlo Simulation Karan MalikJiji PulikkotilAnjali Sharma Original Paper 10 June 2021 Pages: 481 - 496
Tracking Temperature Under Uncertainty Using EWMA-MA Control Chart Nasrullah KhanMuhammad AslamAmbreen Shafqat Original Paper 07 April 2021 Pages: 497 - 508
Monitoring and Analysis of Seaport Piers Structural Elements Displacements Dainora JankauskieneViktoras DorosevasVivita Pukite Original Paper 22 March 2021 Pages: 509 - 514
On Testing Autocorrelation in Metrology Data Under Indeterminacy Muhammad Aslam Original Paper 05 March 2021 Pages: 515 - 519
Numerical Investigation of Gas–Liquid Two-Phase Flow in a Swirl Meter Desheng ChenZhe Lin Original Paper 14 June 2021 Pages: 521 - 532
Determination of PM1, PM2.5, PM5, CO and CO2 Emission Rates and Emission Factors of Mosquito Coils by a Chamber Experiment Deepanjan MajumdarJiteshwari SahooAnuradha Chintada Original Paper 07 June 2021 Pages: 533 - 542
The Factors Affecting the Stamping Surface Assessment by the ABIS II Sensor Radomir MendrickyKristyna Kubikova Original Paper 19 April 2021 Pages: 543 - 560
Evaluation and Control Perceptive of VSM-Based Multilevel PV-STATCOM for Distributed Energy System Mohan P. ThakreNitin Kumar Original Paper 14 June 2021 Pages: 561 - 578
A Traceable System for Automatic Calibration of DC and AC High Current Sources with Current Coils at NIS Omar M. AladdinRasha S. M. AliMarwa A. Elmenyawi Original Paper 01 July 2021 Pages: 579 - 587
Normality Test of Temperature in Jeddah City Using Cochran’s Test Under Indeterminacy Muhammad AslamNasrullah Khan Original Paper 28 January 2021 Pages: 589 - 598
Design and Modelling for LCL Filter for Measurement of THD Reduction in Different Modular Multilevel Converters Anshul AgarwalJatinVinay Kumar Jadoun Original Paper 08 February 2021 Pages: 599 - 606
A Comparison Angular Vibration Calibration Approach Based on the IFOG Xianfan WangJiapeng MouShuangliang Che Original Paper 07 May 2021 Pages: 607 - 613
Improved Realization of Ensemble of Triple Point of Water Cells at CSIR-NPL BabitaUmesh PantD. D. Shivagan Original Paper 29 July 2021 Pages: 615 - 628
Study on the Implementation of Single Pressure Balance with Iterative A-B-A-B-A Method in the Differential Pressure Calibration of Ventilator Tester Adindra Vickar EgaGigin GinanjarDzuhri Radityo Utomo Original Paper 29 July 2021 Pages: 629 - 638
Electrochemical Detection of Anti-anxiety Drug Clonazepam Using Electrophoretically Deposited Gold Nanoparticles Damini SachdevaAnu SinghVed Varun Agrawal Original Paper 11 August 2021 Pages: 639 - 649
Measure Right Every Time to Build Quality and Win Customer’s Trust Pradeep Kumar Aggarwal Original Paper 23 August 2021 Pages: 651 - 656
Quality Management System at NPLI: Transition of ISO/IEC 17025 From 2005 to 2017 and Implementation of ISO 17034: 2016 Goutam MandalM. A. AnsariD. K. Aswal Review Paper 24 July 2021 Pages: 657 - 668
Extrinsic Calibration Methods for Laser Range Finder and Camera: A Systematic Review Archana KhuranaK. S. Nagla Review Paper 23 August 2021 Pages: 669 - 690
Process and Insight of Pascal Traceability Vikas N. ThakurSanjay YadavAshok Kumar Review Paper 27 April 2021 Pages: 691 - 708
Correction to: 75th Foundation Day of CSIR-National Physical Laboratory: Celebration of Achievements in Metrology for National Growth S. YadavG. MandalD. K. Aswal Correction 17 June 2021 Pages: 709 - 709