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NFS 31 990 : 88 FD

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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SOUND SYSTEM EQUIPMENT - THE OBJECTIVE RATING OF SPEECH INTELLIGIBILITY IN AUDITORIA BY THE 'RASTI' METHOD

Superseded date

01-08-1998

Superseded by

NF EN 60268-16 : 2015

Published date

12-01-2013

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Gives an objective method for rating the quality of speech transmission with respect to intelligibility. Is intended for rating speech transmission in auditoria with or without sound systems. This publication has the status of a report

DocumentType
Miscellaneous Product
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy

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