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Superseded

View Superseded by

BS EN 60076-10-1/IEC 60076-10-1 - POWER TRANSFORMERS - PART 10-1: DETERMINATION OF SOUND LEVELS - APPLICATION GUIDE

Available format(s)

Hardcopy , PDF

Superseded date

30-09-2017

Language(s)

English

Publisher

British Standards Institution

1 Scope
2 Normative references
3 Basic physics of sound
4 Sources and characteristics of transformer
  and reactor sound
5 Measurement principles
6 Practical aspects of making sound measurements
7 Difference between factory tests and field
  sound level measurements
Annex A (informative) - Sound level built up
        due to harmonic currents in windings
Bibliography

BS EN 60076-10-1/IEC 60076-10-1.

Committee	PEL/14
DocumentType	Draft
Pages	43
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS IEC 60076-10-1:2016

ISO 9614-1:1993	Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
IEC 60076-10:2016	Power transformers - Part 10: Determination of sound levels
ISO 9614-2:1996	Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
IEC TS 61973:2012	High voltage direct current (HVDC) substation audible noise
ISO 3746:2010	Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane