SN EN 60034-18-21:1994现行
Rotating Electrical Machines - Part 18: Functional Evaluation Of Insulation Systems - Section 21: Test Procedures For Wire-wound Windings - Thermal Evaluation And Classification
出版：Swiss Standards
专家解读视频
Deals with the thermal evaluation and classification of insulation systems for wire wound (usually random wound) windings. Coverage includes: motorette test procedure; motor test procedure; test procedure for stator windings in slots; test procedure for pole windings; test procedure for rotor windings in slots. Also gives detailed annexes.
IEC 60034-18-21 Ed. 1.0 - Identical
BS EN 60034-18-21:1994 - Identical
DIN EN 60034-18-21 (1995-08) - Identical
SS EN 60034-18-21:1995 - Identical
UNE EN 60034-18-21:1996 - Identical
I.S. EN 60034-18-21:1994 - Identical
EN 60034-18-21:2013 - Identical
DIN EN 60034-18-21:2013 - Identical
SS EN 60034-18-21 Ed. 2 (2013) - Identical
