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GB/T 3239-1982 PDF English

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GB/T 3239-1982: Expression of physical and subjective magnitudes of sound and noise in air
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GB/T 3239-1982English179 Add to Cart 2 days [Need to translate] Expression of physical and subjective magnitudes of sound and noise in air

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Basic data

Standard ID GB/T 3239-1982 (GB/T3239-1982)
Description (Translated English) Expression of physical and subjective magnitudes of sound and noise in air
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard A42
Classification of International Standard 13.14
Word Count Estimation 5,540
Date of Issue 6/8/1982
Date of Implementation 7/1/1983
Adopted Standard ISO 131-1979, NEQ
Issuing agency(ies) National Bureau of Standards
Summary This Standard specifies the strength of the main noise and objective representation. Only applies to linear acoustic air within audible frequency range.

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