
Mechanical Vibration Of Certain Rotating Electrical Machinery With Shaft Heights Between 80 And 400 Mm - Measurement And Evaluation Of The Vibration Severity
出版:International Organization for Standardization

专家解读视频
19871974
NFE 90 310:1978 - Similar
BS 4999-142:1987 - Similar
HD 347:1976 - Identical
HD 347 : 200S1 - Identical
NFE 90 310 : 1978 - Similar to
NFE 90 310 : 1978 - Similar to
BS 4999-142(1987) : 1987 - Similar to
HD 347 : 200S1 - Identical