Application:
The standard sample is intended for certification of measurement methods and control of accuracy of measurement results of the mass fraction of mercaptan sulfur in petroleum products according to GOST 17323-71. CO can be used for verification and calibration of appropriate measuring instruments, provided that its metrological and technical characteristics meet the criteria established in the methods of verification and calibration of appropriate measuring instruments.
Technical specifications:
- The range of certified values of % wt. 0.0027-0.0033;
- Relative error at P = 0.95, - 5%.
The shelf life is 2 years.
Basic equipment:
- A bottle containing 100 ml of solution - 1 pc.;
- Passport - 1 pc.