TSE - TS EN ISO 389-2
Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones
active, Most Current
| Organization: | TSE |
| Publication Date: | 21 April 2000 |
| Status: | active |
| ICS Code (Noise with respect to human beings): | 13.140 |
scope:
Bu standard, ISO 389-1:1991 'de belirtilenlerin tanimlayicisiolan saf ton odyometrelerin kalibrasyonu icin referans esdeger esikses seviyeleri (retspl)'ni kapsar. Bu standardda verilen degerlermadde 4'de belirtilen bir ornegi uygun kulaga giren kulakliklarauygulani
Document History
TS EN ISO 389-2
April 21, 2000
Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones
Bu standard, ISO 389-1:1991 'de belirtilenlerin tanimlayicisiolan saf ton odyometrelerin kalibrasyonu icin referans esdeger esikses seviyeleri (retspl)'ni kapsar. Bu standardda verilen degerlermadde...