EN 62052-21:2004現行
Electricity Metering Equipment (Ac) - General Requirements, Tests And Test Conditions - Part 21: Tariff And Load Control Equipment (Iec 62052-21:2004/A1:2016/Cor1:2018)
出版：European Committee for Standards - Electrical
專家解讀視頻
2004 AMD 1/COR 18 [01/04/2018]2004 AMD 1 2017 [01/02/2017]2004 [01/12/2004]
Together with EN 62054-11 and EN 62054-21, supersedes EN 61037 and EN 61038. To be read in conjunction with the relevant parts of EN 62054 and EN 62059 series. (01/2005)
VDE 0418-2-21:2017 - Identical
ONORM OVE EN 62052-21:2017 - Identical
BS EN 62052-21:2004 - Identical
IEC 62052-21 Ed. 1.0 - Identical
NF EN 62052-21:2006 - Identical
NBN EN 62052-21:2005 - Identical
VDE 0418-2-21:2005 - Identical
DIN EN 62052-21 (2005-06) - Identical
CEI EN 62052-21 Ed. 1 (2005) - Identical
I.S. EN 62052-21:2004 - Identical
PN EN 62052-21:2010 - Identical
DS EN 62052-21:2005 - Identical
DIN EN 62052-21:2005 - Identical
DIN EN 62052-21:2017 - Identical
SN EN 62052-21:2004 - Identical
SS EN 62052-21:2005 - Identical
BS EN 62052-21:2004+A1:2017 - Identical
UNE EN 62052-21:2006 - Identical
SS EN 62052-21 Ed. 1 (2005) - Identical
PN EN 62052-21:2005 - Identical
NEN EN IEC 62052-21:2005 - Identical
OVE/ONORM EN 62052-21:2005 - Identical
