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The scope of this Technical Report addresses the procedures for safe and environmental compatible handling of SF6 during initial installation, commissioning, normal and abnormal operations, disposal at the end-of-life of high-voltage switchgear and controlgear. Storage and transportation of SF6 are also covered. These procedures should be regarded as minimum requirements to ensure the safety of personnel working with SF6 and to minimize the SF6 emission to the environment. This Technical Report generally also applies to gas mixtures containing SF6. The responsible Committee is Subcommittee UK 432.1 "Hochspannungs-Schaltgeräte" ("High-voltage switchgear").
This document has been replaced by: DIN EN 62271-4:2014-06; VDE 0671-4:2014-06 .