VDE 0390-7:2007被替代
Superconductivity - Part 7: Electronic Characteristic Measurements - Surface Resistance Of Superconductors At Microwave Frequencies
出版：Verband Deutscher Elektrotechniker
专家解读视频
2007 [01/08/2007]2002 [01/11/2002]DRAFT 2000 [01/06/2000]
IEC 61788-7 Ed. 2.0 - Identical
EN 61788-7 : 2006 - Identical
DIN EN 61788-7 : 2007 - Corresponds
IEC 61788-7 : 2.0 - Identical
DIN IEC 90-67-CD : DRAFT 2000 - Corresponds
DIN IEC 61788-7 : DRAFT 2005 - Corresponds
EN 61788-7:2006 - Identical
DIN EN 61788-7 : 2007 - Corresponds
IEC 61788-7:2006 - Identical
DIN IEC 61788-7 : DRAFT 2005 - Corresponds
