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AS 2012-1977被替代

Method for measurement of airborne noise from agricultural tractors and earth-moving machinery

出版:Standards Australia

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基本信息
標(biāo)準(zhǔn)編號: AS 2012-1977
發(fā)布時間:1977/5/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Standards Australia
標(biāo)準(zhǔn)頁數(shù):20
標(biāo)準(zhǔn)簡介

Describes the method for the measurement of the sound level emitted by earthmoving machinery and agricultural tractors and heard at the operator's position and at specified bystander's positions. An appendix describes a method for estimating noise exposure for hearing conversation purposes.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

DR 75137

DR 75137

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

AS 2012.2-1990

AS 2012.1-1990

AS 2012.2-1990

AS 2012.1-1990