Back

EVS-EN 28798:1999

Acoustics - Reference levels for narrow-band masking noise

General information
Withdrawn
Base Documents
IS0 8798 :1987; EN 28798:1991
Directives or regulations
None

Standard history

Status
Date
Type
Name
Specification of reference levels for the calibration of narrow-band masking noise presented by air conduction from an earphone in pure tone audiometry.
*
*
*
PDF
12.20 € incl tax
Paper
12.20 € incl tax
Browse standard from 2.44 € incl tax
Standard monitoring