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CRM02-50EK sulfur in mineral oil (low sulfur concentration 11029-2018 (20-100 mg/kg) 20 mg/kg, 50 ml
Article number:3.05.03.12.0055
$28
with VAT 22%
The price is valid for non-residents of the Russian Federation
To order this product, you need to fill out a questionnaire and attach it to the order
Download the questionnaire Stock balance : 0 pc
Maximum delivery time if out of stock: 4 weeks
Application:
For calibration of measuring instruments (SI) of the mass fraction of sulfur in oil and petroleum products by the X-ray fluorescence method, control of the metrological characteristics of SI during their tests, including for type approval; for certification of measurement methods and control of the accuracy of measurement results of the mass fraction of sulfur in oil and petroleum products by the X-ray fluorescence method according to GOST R 52660-2006, GOST ISO 14596-2016, GOST R 53203-2022, GOST 32139-2019, GOST R EN ISO 20847-2010, GOST R 51947-2002, ASTM D4294-21, GOST ISO 8754-2013, GOST R 50442-92, ASTM D2622-21; by the method of ultraviolet fluorescence according to GOST R 56342-2015, GOST ISO 20846-2016.
CO can be used for verification and calibration of relevant measuring instruments, provided that its metrological and technical characteristics meet the criteria set out in the verification and calibration methods of the relevant measuring instruments.
Technical specifications:
- The certified value of CO is 20 mg/kg by weight.fractions of sulfur;
- The limits of the relative error of the certified CO value, at P = 0.95, comp. ± 2.5%.
- Relative extended uncertainty at coverage ratio 2, comp. 2.5%
The shelf life of CO copies is 2 years.
Basic equipment:
- A bottle containing 50 ml of solution - 1 pc.;
- Passport - 1 pc.
