標準號：IEC 62058-21-2008
中文標準名稱：電計量設備(AC).驗收檢驗.第21部分:有功電能用機電電度表的特殊要求(0.5、1和2級)
英文標準名稱：Electricity metering equipment (AC) - Acceptance inspection - Part 21: Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2)
標準類型：N20
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：N20
國際標準分類號：17.220;91.140.50
引用標準：IEC 62058-11-2008;ISO/IEC GUIDE 98-1995
適用范圍：This part of IEC 62058 specifies particular requirements for acceptance inspection of newlymanufactured direct connected or transformer operated electromechanical meters for activeenergy (classes 0,5, 1 and 2) delivered in lots in quantities above 50. The method ofacceptance of smaller lots should be agreed upon by the manufacturer and the customer.The process described herein is primarily intended for acceptance inspection between themanufacturer and the purchaser.NOTE It can also be used for other purposes, for example to support initial verification.