EN 21680-1 : 1991
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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
12-01-2013
Publisher
Withdrawn date
09-04-1992
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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Withdrawn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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