IEC 60551:1987

IEC 60551:1987

December 1987
International standard Cancelled

Determination 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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International IEC standards

Publication date

December 1987

Number of pages

41 p.

Reference

IEC 60551:1987

Print number

2
Sumary
Determination 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.
Standard replaced by (1)
IEC 60076-10:2001
May 2001
International standard Cancelled
Power transformers - Part 10: Determination of sound levels

Defines sound pressure and sound intensity measurement methods by which sound power levels of transformers, reactors and their associated cooling auxiliaries may be determined. Is applicable to transformers and reactors covered by the IEC 60076 series, IEC 60289, and the IEC 61378 series, without limitation as regards size or voltage and when fitted with their normal cooling auxiliaries.

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