Calibration Certificates (CC) are essential for maintaining the accuracy of measurement instruments, which in turn are necessary to maintain the quality of products and services …
G Tancev, FG Toro - Measurement: Sensors, 2022 - Elsevier
Due to the impact of air quality on health, the use of low-cost gas sensor systems in air quality monitoring has increased. The deficiencies of low-cost gas sensors such as cross …
Face masks are an important way to combat the COVID-19 pandemic. However, the prolonged pandemic has revealed confounding problems with the current face masks …
SV Muravyov, EY Emelyanova - Measurement, 2021 - Elsevier
Preference aggregation as a single consensus ranking (CR) determination, using Kemeny rule, for an input profile consisting of m rankings, including ties, of n alternatives is used in …
This study implemented the measurement results and administrative information obtained from the hole plate into the Digital Calibration Certificate (DCC). The DCC comprises three …
S Horender, G Tancev, K Auderset, K Vasilatou - Applied sciences, 2021 - mdpi.com
This work builds upon previous efforts at calibrating PM (particulate matter) monitors with ambient-like aerosols produced in the laboratory under well-controlled environmental …
Metrological traceability is essential to ensure the reliability of calibration tests. Calibration certificates usually include information on only one upper-level reference standard. As …
T Mustapää, J Nummiluikki, R Viitala - Applied Sciences, 2022 - mdpi.com
The global quality infrastructure (QI) has been established and is maintained to ensure the safety of products and services for their users. One of the cornerstones of the QI is metrology …
S Wang, M Du, Z Liu, Y Luo, X Xiong - Sensors, 2024 - mdpi.com
Digital Calibration Certificates (DCCs) are a key focus in metrology digitalization, necessitating that they satisfy the criteria for machine readability and understandability …