CEI EN 60645-4 : 1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
AUDIOMETRI - PARTE 4: APPARATI PER L'ANALISI AUDIOMETRICA IN ALTA FREQUENZA
Hardcopy , PDF
English - Italian
01-01-1996
01-11-2015
FASC 2751 La presente norma descrive un apparato per la misurazione della sensibilità uditiva a frequenza tra gli 8000 Hz e 16000 Hz. Contiene prescrizioni per apparati audiometrici a toni puri alla frequenza suddetta, in aggiunta a quelle specificate nella pubblicazione IEC 645-1.
| Committee |
CT 29/87
|
| DevelopmentNote |
Classificazione CEI 29-23 (09/2001)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 60645-4:1995 | Identical |
| IEC 60645-4:1994 | Identical |
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