Chinese Standards Shop Partner of Google-Books Database: 169759 (Aug 11, 2019)

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Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	Related Standard
HG 20592-1997	English	1839	Add to Cart	Days<=9	(Steel pipe flange type, parameters (European system))	Obsolete	HG 20592-1997

Detail Information of HG 20592-1997; HG20592-1997
Description (Translated English): (Steel pipe flange type, parameters (European system))
Sector / Industry: Chemical Industry Industry Standard
Classification of Chinese Standard: J15
Classification of International Standard: 23.040.60
Word Count Estimation: 46,000
Date of Issue: 27/11/1997
Date of Implementation: 1/2/1998
Older Standard (superseded by this standard): HGJ 44-1991; HGJ 45-1991; HGJ 46-1991; HGJ 47-1991; HGJ 48-1991; HGJ 49-1991; HGJ 50-1991; HGJ 51-1991; HGJ 52-1991; HGJ 53-1991; HGJ 54-1991; HGJ 55-1991; HGJ 56-1991; HGJ 57-1991; HGJ 58-1991; HGJ 59-1991; HGJ 60-1991; HGJ 61-1991; HGJ 62-1991; HGJ 63-1991; HGJ 64-1991; HGJ 65-1991; HGJ 66-1991; HGJ 67-1991; HGJ 68-1991; HGJ 69-1991; HGJ 70-1991; HGJ 71-1991; HGJ 72-1991; HGJ 73-1991; HGJ 74-1991; HGJ 75-1991; HGJ 76-1991
Adopted Standard: ISO 7005-1-1992, NEQ
Regulation (derived from): Chemical Industry National Standard; Industry Standard and the International Standard Catalog 2006; Industry-Science [2009] No. 27

Related standard:   HG/T 20592-2009  HG/T 20606-2009