General
Methods of cooling
Classification of degree of protection by enclosures
Mechanical vibration of certain machines - Measure-
ment, evaluation and limits of vibration severity
Noise limits
Cylindrical shaft ends for electrical machinery
GB - 6
DIN VDE 0530 Part 6
DIN VDE 0530 Part 5
DIN VDE 0530 Part 14
DIN VDE 0530 Part 9
DIN 748 Part 3
EN 60 034-6
IEC 600 34-6
EN 60 034-5
IEC 600 34-5
EN 60 034-14 IEC 600 34-14
EN 60 034-9
IEC 600 34-9
IEC 600 72