Chinese Standards Shop Partner of Google-Books Database: 169760 (Mar 16, 2019)

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	Related Standard
HG 20506-1992	English	RFQ	Ask Price	Days<=3	(Professional construction design automation depth of content provision (a) (b))	Obsolete	HG 20506-1992

Detail Information of HG 20506-1992; HG20506-1992
Description (Translated English): (Professional construction design automation depth of content provision (a) (b))
Sector / Industry: Chemical Industry Industry Standard
Classification of Chinese Standard: P72
Classification of International Standard: 71.01
Word Count Estimation: 206,000
Date of Issue: 17/5/1993
Date of Implementation: 1/9/1993

Related standard:   HG/T 20508-2014  HG/T 20509-2014