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HG 20669-1988

HG 20669-1988_English: PDF (HG20669-1988)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusGoogle Book
HG 20669-1988EnglishRFQ ASK Days<=3 (Chemical Industrial Furnace noise control design requirements) HG 20669-1988 Obsolete HG 20669-1988
 

BASIC DATA
Standard ID HG 20669-1988 (HG20669-1988)
Description (Translated English) (Chemical Industrial Furnace noise control design requirements)
Sector / Industry Chemical Industry Industry Standard
Date of Implementation 1989/1/1