I.S. EN 60034-18-21:1994被替代
Rotating Electrical Machines - Part 18: Functional Evaluation Of Insulation Systems - Section 21: Test Procedures For Wire-wound Windings - Thermal Evaluation And Classification
出版：National Standards Authority of Ireland
专家解读视频
Provides test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current (d.c.) rotating electrical machines.
SS EN 60034-18-21:1995 - Identical
UNE EN 60034-18-21:1996 - Identical
IEC 60034-18-21 Ed. 1.0 - Identical
BS EN 60034-18-21:1994 - Identical
DIN EN 60034-18-21 (1995-08) - Identical
SN EN 60034-18-21:1994 - Identical
