I.S. EN IEC 60704-1:2021
Current
The latest, up-to-date edition.
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements (IEC 60704-1:2021)
Hardcopy , PDF
English
02-11-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement methods and acoustical environments
5 Instrumentation
6 Operation and location of appliances under test
7 Measurement of sound pressure levels
8 Calculation of sound pressure and sound power levels
9 Information to be recorded
10 Information to be reported
Annex A (normative) Standard test table
Annex B (normative) Test enclosure
Annex C (informative) Guidelines for the design of simple test rooms with essentially
free field conditions
Bibliography
This part of IEC 60704 applies to electric appliances (including their accessories or components) for household and similar use, supplied from mains or from batteries.
| Committee |
TC 59
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-9515-1
|
| Pages |
88
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN IEC 60704-1:2021 | Identical |
| IEC 60704-1:2021 | Identical |
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