TY JOUR TI DEVELOPMENT OF CALIBRATION METHODOLOGY FOR GAS ANALYSERS TO DETERMINE THE CONTENT OF COMPONENTS IN GAS MEDIA KW CALIBRATION OF GAS ANALYZERS KW GAS MEDIA COMPONENTS KW CALIBRATION ALGORITHM KW MEASUREMENT UNCERTAINTY KW VALIDATION KW VERIFICATION JO Herald of Technological University AU Lavrinov, S.V. AU , .. AU , .. PY 2026 IS PB Kazan National Research Technological University