標準號：BS EN 61243-1-2005+A1-2010
中文標準名稱：帶電作業(yè).電壓檢測器.電壓超過交流1 kV用電容型
英文標準名稱：Live working. Voltage detectors. Capacitive type to be used for voltages exceeding 1 kV a.c
標準類型：K04
發(fā)布日期：2005/8/19 12:00:00
實施日期：2005/8/19 12:00:00
中國標準分類號：K04
國際標準分類號：13.260;29.240.99
適用范圍：This part of IEC 61243 is applicable to portable voltage detectors, with or without built-inpower sources, to be used on electrical systems for voltages of 1 kV to 765 kV a.c., andfrequencies of 50 Hz and/or 60 Hz.This part applies only to voltage detectors of capacitive type used in contact with the part tobe tested, 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(see 4.4.1 for general design).Other types of voltage detectors are not covered by this part of the standard.Some restrictions on their use are applicable in the case of factory-assembled switchgear andon overhead systems of electrified railways (see Annex B, instructions for use).NOTE Except where otherwise specified, all the voltages defined in this standard refer to values of phase-tophasevoltages of three-phase systems. In other systems, the applicable phase-to-phase or phase-to-earth(ground) voltages should be used to determine the operating voltage.