000 00310nam a2200085 4500
080 _a
_b
245 _aIEC: 62056-62(Ed-2) - 2006-11; Electricity metering - Data exchange for meter reading, tariff and control - part 62: Interface classes
100 _aINTERNATIONAL ELECTROTECHNICAL COMMISSION
250 _a2
260 _aGeneva
_bIEC
_c2006
300 _a125+4p
999 _c40403
_d40403