I.S. EN 62053-11:2003現(xiàn)行
Electricity Metering Equipment (a.c.) - Particular Requirements Part 11: Electromechanical Meters For Active Energy (classes 0,5, 1 And 2)
出版：National Standards Authority of Ireland
專家解讀視頻
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.
Supersedes I.S. EN 60521 and EN 60521
(07/2003)
BS EN 62053-11 : 2003 - Identical
UNE EN 62053-11 : 2003 - Identical
NBN EN 62053-11 : 2003 - Identical
DIN EN 62053-11 : 2017 - Identical
NF EN 62053-11 : 2003 - Identical
NBN EN 62053-11 : 2003 - Identical
DIN EN 62053-11 : 2017 - Identical
UNE EN 62053-11 : 2003 - Identical
BS EN 62053-11 : 2003 - Identical
NF EN 62053-11 : 2003 - Identical
BS EN 62053-11:2003+A1:2017 - Identical
DIN EN 62053-11:2017 - Identical
BS EN 62053-11:2003 - Identical
DIN EN 62053-11 (2003-11) - Identical
NBN EN 62053-11:2003 - Identical
NF EN 62053-11:2003 - Identical
IEC 62053-11 Ed. 1.0 - Identical
UNE EN 62053-11:2003 - Identical
SS EN 62053-11 Ed. 1 (2003) - Identical
EN 62053-11:2003 - Identical
