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Reference IEC 61481 ed1.1 Consol. with am1 withdrawn corrigendum
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Title Live working - Portable phase comparators for use on voltages from 1 kV to 36 kV a.c.
Publication date 2002-06-28
Format, price
(Swiss francs)
and language
300.- 103 pages
300.- 3126 Kb
 
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.
Technical Committee 78 - Live working  RSS
ICS Codes
13.260 Protection against electric shock. Live working
*Including tools for working with voltages

29.240.20 Power transmission and distribution lines

29.260.99 Other electrical equipment for working in special conditions
 
Replaced by
Stability date 2014
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


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