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| Expertize and diagnostics at the Russian State Depository for precious metals and gems | |
| ArticleName | Organization and realization of expertize of precious metals and stones |
| ArticleAuthor | Kolmakov S. F., Obrezumov V. P., Shirokova L. S. |
| ArticleAuthorData | S. F. Kolmakov, Head of Department; V. P. Obrezumov, Candidate of Engineering Science, Deputy Head of Department; L. S. SHirokova, Deputy Head of Department; phone: (499) 249-88-88, Gokhran of Russia. |
| Abstract | The organization and realization of expertize of precious metals and stones, incoming to the State Fund of the Russian Federation in accredited division for analysis and expertize have been considered. The main stages of expertize realization, using methods and equipment have been described. Expert report (analysis report) are composed in confirmed form. Content of these documents corresponds to demands of normative documents. |
| keywords | Precious metals, precious stones, quality control, analytic control, normative base, atomic-emission spectrometry, mass spectrometry, X-ray fluorescence analysis, gravimetric analysis, potentiometric titration, testing. |
| References | 1. GOST R ISO/MEK 17025–2006. Obshchie trebovaniya k kompetentnosti ispytatelnykh i kalibrovochnykh laboratoriy. General requirements for competence of testing and calibration laboratories. Moscow, 2007. 26 pp. 2. Federalnyy zakon «O dragotsennykh metallakh and dragotsennykh kamnyakh» No. 41-FZ ot 26.03.1998 (s izmeneniyami). The Federal Law «On Precious Metals and Precious Stones« № 41-FZ of 03.26.1998 (with changes). |
| Language of full-text | russian |
| Full content | Buy |
