EXPERIENCE IN ACCREDITING THE CIL OF THE PYSHMA-PILOT-PRODUCTION-WORKS-GIREDMET-JSC

The main aspects of accrediting the CIL of the Pyshma Pilot Production Works (PPPW) ''Giredmet'' JSC in the System of Accreditation of Analy tical Laboratories are discussed. The laboratory was found to possess the required technical qualification for doing work in the field of ac creditation that was declared, in particular for 30 kinds of activitie s, including quantitative chemical analysis of rare-earth, refractory, and rare metals (W, Mo, V, Nb, Ta), their compounds, alloys and alloy ing compositions based on them, their concentrates, and wastes of thei r production, and also of copper.