標準號：BS EN 62053-11-2003
中文標準名稱：電量計量設備(交流電).特殊要求.機電式電度表(0,5, 1和2級)
英文標準名稱：Electricity metering equipment (a.c.) - Particular requirements - Electromechanical meters for active energy (classes 0,5, 1 and 2)
標準類型：N22
發(fā)布日期：2003/7/4 12:00:00
實施日期：2003/7/4 12:00:00
中國標準分類號：N22
國際標準分類號：91.140.50
適用范圍：This part of IEC 62053 applies only to newly manufactured electromechanical watt-hour meters of accuracy classes 0,5, 1 and 2, for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks and it applies to their type tests only. It applies only to electromechanical watt-hour meters for indoor and outdoor application consisting of a measuring element and register(s) enclosed together in a meter case. It also applies to operation indicator(s) and test output(s). If the meter has a measuring element for more than one type of energy (multi-energy meters), or when other functional elements, like maximum demand indicators, electronic tariff registers, time switches, ripple control receivers, data communication interfaces, etc. are enclosed in the meter case, then the relevant standards for these elements also apply. It does not apply to: - watt-hour meters where the voltage across the connection terminals exceeds 600 V (line-to-line voltage for meters for polyphase systems); - portable meters; - data interfaces to the register of the meter. Regarding acceptance tests, a basic guideline is given in IEC 60514. The dependability aspect is covered by the documents of the IEC 62059 series.