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INTERLABORATORY COMPARATIVE TESTS OF METALLURGICAL MATERIALS

https://doi.org/10.26896/1028-6861-2018-84-1(II)-23-27

Abstract

The experience of JSC «The Institute for Certified Reference Materials» (JSC «ICRM») in organizing and conducting inter-laboratory comparative tests (ICT) is considered. ICT are conducted to determine the values of certified characteristics of standard samples and examine the qualifications of the laboratories. Data on ICT carried out by JSC ISO in 2012 – 2017, as well as information on the ICT program for 2018 are presented. Some issues emerged upon accreditation of the JSC «ICRM» as a provider of inter-laboratory comparative tests are considered.

About the Authors

E. K. Kolpakova
Institute for Certified Reference Materials
Russian Federation

Elena K. Kolpakova.

Yekaterinburg


R. K. Khuzagaleeva
Institute for Certified Reference Materials
Russian Federation

Rashida K. Khuzagaleeva.

Yekaterinburg


V. V. Stepanovskikh
Institute for Certified Reference Materials
Russian Federation

Valerii V. Stepanovskikh.

Yekaterinburg


References

1. Stepanovskikh V. V. To the 80th anniversary of Russian certified reference materials for ferrous metallurgy and 50th anniversary of The Institute for Certified Reference Materials / Standart. Obraztsy. 2012. N 4. P. 5 – 16 [in Russian].

2. MU MO 14-1-9–88. Methodical instructions. Statistical quality control of analytical laboratories of enterprises and organizations of ferrous metallurgy. — Sverdlovsk: Izd. Institut standartnykh obraztsov TSNIICHM, 1988. — 12 p. [in Russian].

3. Interstate Standard GOST ISO/IEC 17043–2013 (ISO/IEC 17043:2010, IDT). Conformity assessment. General requirements for proficiency testing. — Moscow: Standartinform, 2014. — 40 p. [in Russian].

4. Executive Order by the Ministry of Economic Development of Russia No. 326 dated 30 May, 2014 «On approval of accreditation criteria, of the list of documents required to substantiate an applicant’s or accredited entity’s conformity with accreditation criteria, and of the list of regulatory documents in the field of standardisation, compliance with which ensures an applicant’s or accredited entity’s conformity with accreditation criteria» [in Russian].

5. RF State Standard GOST R ISO 13528–2010 (ISO 13528:2005, IDT). Statistical methods. Using in proficiency testing by interlaboratory comparison tests. — Moscow: Standartinform, 2012. — 61 p. [in Russian].

6. Standard of organization STO 20872050. SMK. SK. 09–2013. Estimation of metrological characteristics of metallurgical reference materials. — Yekaterinburg: JSC «Institute of certified reference materials», 2013. — 35 p. [in Russian].

7. RF State Standard GOST R 54569–2011. Cast iron, steel, ferroalloys, metallic chromium and manganese. Standards of accuracy of quantitative chemical analysis. — Moscow: Standartinform, 2012. — 16 p. [in Russian].

8. Recommendation M 20–2010. Standards of accuracy of quantitative chemical analysis of materials of ferrous metallurgy. — Yekaterinburg: JSC «Institute of certified reference materials», 2010. — 42 p. [in Russian].

9. Interstate Standard GOST ISO/IEC 17025–2009 (ISO/IEC 17025:2005, IDT) General requirements for the competence of testing and calibration laboratories. — Moscow: Standartinform, 2011. — 34 p. [in Russian].


Review

For citations:


Kolpakova E.K., Khuzagaleeva R.K., Stepanovskikh V.V. INTERLABORATORY COMPARATIVE TESTS OF METALLURGICAL MATERIALS. Industrial laboratory. Diagnostics of materials. 2018;84(1(II)):23-27. (In Russ.) https://doi.org/10.26896/1028-6861-2018-84-1(II)-23-27

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ISSN 1028-6861 (Print)
ISSN 2588-0187 (Online)