Live working - Portable phase comparators for use on voltages exceeding 1 kV AC (IEC 78/870/CD:2010)
Project begin
2011-02-01
Planned document number
DIN EN 61481; VDE 0682-431
Abstract
This standard is applicable to portable phase comparators to be used on electrical systems for voltages exceeding 1 kV a.c. and frequencies of 50 Hz and/or 60 Hz. This standard is applicable to two-pole phase comparators having a connecting lead between them up to 36 kV a.c., to single-pole phase comparators operating with a memory system up to 36 kV a.c., to two-pole phase comparators operating with a wireless connection up to 500 kV a.c. This standard is applicable to phase comparators used in contact with the parts to be compared, as a complete device including its insulating element or as a separate device, adaptable to an insulating stick which, as a separate tool, is not covered by this standard.
Responsible Committee
DKE/UK 214.4 Ausrüstungen und Geräte zum Arbeiten unter Spannung; Prüfgeräte und Isolierstangen
Notice of supersedure
Vorgesehen als Ersatz für DIN EN 61481 (VDE 0682-431):2002-07, DIN EN 61481 Berichtigung 1 (VDE 0682-431 Berichtigung 1):2005-12, DIN EN 61481/A1 (VDE 0682-431/A1):2003-09 und DIN EN 61481/A2 (VDE 0682-431/A2):2006-03
Draft standard
Previous Document(s)
Search in NA 022
Contact
Dipl.-Ing.
Guido Heit
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