EN 21680-1 : 1991
Withdrawn
Withdrawn
ACOUSTICS - TEST CODE FOR THE MEASUREMENT OF AIRBORNE NOISE EMITTED BY ROTATING ELECTRICAL MACHINERY - ENGINEERING METHODS FOR FREE-FIELD CONDITIONS OVER A REFLECTING PLANE
Published date
01-12-2013
Publisher
Withdrawn date
04-09-1992
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Summarise this standard
AI-generated summary
| Committee |
CEN/TC 211
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| DIN EN 21680-1:1991-11 | Identical |
| ISO 1680-1:1986 | Identical |
| I.S. EN 21680-1:1992 | Identical |
| NEN ISO 1680-1 : 1992 | Identical |
| NBN EN 21680-1 : 1992 | Identical |
| NF EN 21680-1 : 1992 | Identical |
| UNE-EN 21680-1:1996 | Identical |
| BS 7458-1:1991 | Identical |
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