Application:
The standard sample is designed to control the accuracy of measurement results of the mass fraction of mechanical impurities in oil and petroleum products according to GOST 6370-83.
Technical specifications:
- The certified CO value is 0.0050 % of the mass fraction of mechanical impurities;
- The range of certified values of the mass fraction of mechanical impurities is 0.004-0.006 %;
- The limits of the relative error of the certified CO value at P = 0.95 are ± 15%.
The shelf life of CO copies is 3 years.
Basic equipment:
- A bottle containing 100 ml of solution - 1 pc.;
- Passport - 1 pc.