Specification for general requirements for rotating electrical machines Part 51. Noise levels
Rotating electric machines, Noise (environmental), Sound intensity, Acoustic measurement
Corporate Author: | |
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Language: | English |
Published: |
London
BSI
1973
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Subjects: |
JKR Library
Call Number: |
BS 4999 : Part 51 : 1973 |
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Accession | Item Category | Format | Status | Notes |
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BS4542 | Standards | British Standard | Available |