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UNI EN ISO 7029:2002被替代

Acoustics - Statistical Distribution Of Hearing Thresholds As A Function Of Age

出版：Italian Standards

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基本信息

标准编号： UNI EN ISO 7029:2002

标准类别：Standard

出版单位：Italian Standards

标准页数：0

标准简介

Describes statistics of the hearing threshold for populations of various ages. Applies for the range of audiometric frequencies from 125 Hz to 8 000 Hz and for populations of otologically normal persons of a specified age, between the ages of 18 and 70. Specifies the expected median value of hearing thresholds given relative to the median hearing threshold at the age of 18 years, and the expected statistical distribution above and below the median value.

标准备注

Supersedes UNI EN 27029. (05/2002)

本标准替代的旧标准

UNI EN 27029:1993

等同采用的国际标准

SS EN ISO 7029 Ed. 1 (2000) - Identical

ISO 7029:2000 - Identical

UNE EN ISO 7029:2000 - Identical

NS EN ISO 7029 Ed. 2 (2000) - Identical

NF EN ISO 7029:2000 - Identical

ONORM EN ISO 7029:2000 - Identical

DIN EN ISO 7029 (2001-01) - Identical