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[email protected]Procedures for recovering and reclaiming used SF 6 and its mixtures are outside the scope of this document and are described in IEC 62271-4. This document provides several annexes on the description of the different methods of analysis, on by-products, on the procedure for evaluating the potential health effects from by-products, on cryogenic reclaiming of SF 6, and on reclaiming recommendations.IEC 60376 : 2.0 SPECIFICATION OF TECHNICAL GRADE SULPHUR ...
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