RO
SR EN 60551+A1:1999
Determinations of transformer and reactor sound levels
Defines the methods by which the sound levels of transformers, reactors and their associated cooling equipment shall be determined so that compliance with any specification requirements may be confirmed and the characteristic of noise emitted in service determined.
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Status :
Withdrawn
Approval date : 9/8/1998
Publish date : 9/9/1998
Withdrawal date : 10/29/2003
Number of pages : 44
ICS : 29.180 Transformers. Reactors
Technical Committee : 3 - Power transformers
- Replaces STAS 1703/6-77
- Normative reference SR ISO 9614-1:1996
- Replaced by SR EN 60076-10:2003