Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity (IEC 62059-31-1:2008); German version EN 62059-31-1:2008
电能计量设备.可靠性.第31-1部分:加速可靠性试验.高温和湿度(IEC 62059-31-1-2008);德文版EN 62059-31-1:2008