UNE 20604:1980
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
REFERENCE COUPLER FOR THE MEASUREMENT OF HEARING AIDS USING EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
Withdrawn date
28-09-2006
Published date
15-12-1980
Publisher
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| Committee |
CTN 209/SC 29
|
| DocumentType |
Standard
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Withdrawn
|
| Standards | Relationship |
| HD 305 : 200S1 | Identical |
| IEC 60126:1973 | Identical |
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