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BS 3171(1968) : LATEST

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

METHODS OF TEST OF AIR CONDUCTION HEARING AIDS

Superseded date

30-03-1984

Published date

23-11-2012

DocumentType
Standard
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

BS 4669:1971 Specification for an artificial ear of the wide band type for the calibration of earphones used in audiometry

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