Cover IEC 62271-4:2013

IEC 62271-4:2013

High-voltage switchgear and controlgear - Part 4: Handling procedures for sulphur hexafluoride (SF6) and its mixtures

Ausgabedatum: 2013-08
Edition: 1.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 157 VDE-Artnr.: 220179


IEC 62271-4:2013 applies to the procedures for handling of SF6 during installation, commissioning, normal and abnormal operations, disposal at the end of life of high voltage switchgear and controlgear. This first edition cancels and replaces the first edition of IEC/TR 62271-303 published in 2008. This first edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) the description of the potential effects on health of SF6 by products (former Annex D of IEC/TR 62271-303:2008) has been replaced by the calculation methods for evaluating of the potential effects on health of SF6 by products (see Annex H);
b) information about cryogenic reclaim of SF6. Have been added (see Annex I);
c) handling procedures for the most popular SF6 mixtures have been added (see Annex J).

Buchempfehlungen zu dieser IEC-Norm

Buchtitel Format
Schalten im Hochspannungsnetz
Schramm, Heinz-Helmut

Schalten im Hochspannungsnetz

2014, 366 Seiten, Din A5, Festeinband

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