94/204787 DC : MAY 94
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
IEC 645-4 AUDIOMETERS - PART 4: EQUIPMENT FOR EXTENDED HIGH-FREQUENCY AUDIOMETRY [IEC 29(CENTRAL OFFICE)215]
Superseded date
15-08-1995
Published date
23-11-2012
Publisher
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