Application:
Certification, validation and verification of measurement methods, control of accuracy of measurement results of turbidity temperature of motor fuels, including according to GOST 5066-2018, ISO 3015:2019, ASTM D2500-17a, ASTM D5771-21, ASTM D5772-21, ASTM D5773-21, ASTM D7397-21, ASTM D7683-21, ASTM D7689-21, DIN EN 23015-1994;
Control of the metrological characteristics of measuring instruments (SI) during their testing, including for type approval purposes.
CO can be used for verification, calibration of SI and certification of test equipment (IO), provided that the metrological and technical characteristics are consistent.
ACCORDING to the requirements established in the methods of SI verification, calibration and IO certification.
Technical specifications:
- The CO material is diesel fuel according to GOST 305-2013, GOST 32511-2013, GOST R 52368-2005 or TR CU 013/2011, packaged in vials of dark glass or polymer material with a screw cap and label;
- The volume of the CO material in the vial is not less than 30 cm3, 50 cm3, 100 cm3 or 250 cm3;
- Shelf life is 5 years;
- The range of permissible certified CO values is from minus 60.0 to 5.0;
- The limits of the permissible values of the relative error of the certified CO value at P = 0.95, % - ± 0.5;
- Acceptable values of the relative extended uncertainty of the certified CO value at k =2 and P=0.95, % - 0.5.
Basic equipment:
- Bottle - 1 pc.