Consolidated

IEC 61481:2001+AMD1:2002 CSV

Replaced

Existing or new amendments and versions must be purchased separately.

Language
Services

Abstract

Is applicable to portable phase comparators with or without a built-in power source to be used on electrical systems for voltages from 1 kV to 36 kV a.c. and frequencies from 50 Hz to 60 Hz. This standard is applicable to two-pole phase comparators having a connecting lead between them, two-pole phase comparators operating with a wireless connection and single-pole phase comparators operating with a memory system. This standard is applicable to phase comparators used in contact with the part to be tested, as a single unit or as a separate device completed by an adaptable insulating pole covered in IEC 60855 or IEC 61235.

Products specifications

  • Consolidated from IEC
  • Published:
  • Withdrawn:
  • Edition: 1.1
  • Document type: IS
  • Pages
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 13.260
  • ICS: 29.240.20
  • ICS: 29.260.99
  • International TC: TC 78