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HG 20611-1997

HG 20611-1997_English: PDF (HG20611-1997)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusPDF
HG 20611-1997English1319 Add to Cart 9 days Tooth Profile Combined Gaskets forSteel Pipe Flanges HG 20611-1997 Obsolete HG 20611-1997

Standard ID HG 20611-1997 (HG20611-1997)
Description (Translated English) Tooth Profile Combined Gaskets forSteel Pipe Flanges
Sector / Industry Chemical Industry Industry Standard
Classification of Chinese Standard J15
Classification of International Standard 23.040.60
Word Count Estimation 33,346
Date of Issue 1997/11/27
Date of Implementation 1998/2/1
Older Standard (superseded by this standard) HGJ 44��76-1991
Regulation (derived from) Chemical Industry National Standard, Industry Standard and the International Standard Catalog 2006; Industry-Science [2009] No. 27