DIN EN 60375 (2004-04)现行
Conventions Concerning Electric And Magnetic Circuits
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This standard is included in DIN Handbook 202. Lays down rules for signs and reference directions and reference polarities for electric currents and voltages in electric networks, as well as for the corresponding quantities in magnetic circuits.
Supersedes DIN 5489 and DIN IEC 25-202-CD. (04/2004) DRAFT 2013 issued in October 2013. (10/2013)
UNE EN 60375:2004 - Identical
SS EN 60375 Ed. 1 (2004) - Identical
IEC 60375 Ed. 2.0 - Identical
NF EN 60375:2004 - Identical
I.S. EN 60375:2003 - Identical
NBN EN 60375:2003 - Identical
BS EN 60375:2003 - Identical
SN EN 60375:2003 - Identical
