Chinese Standards Shop Partner of Google-Books Database: 169760 (Mar 23, 2019)

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	Related Standard
DL 439-1991	English	1319	Add to Cart	Days<=9	(Fasteners temperature thermal power plant technology Guidance)	Obsolete	DL 439-1991

Detail Information of DL 439-1991; DL439-1991
Description (Translated English): (Fasteners temperature thermal power plant technology Guidance)
Sector / Industry: Electricity & Power Industry Standard
Classification of Chinese Standard: J13
Word Count Estimation: 33,000
Date of Issue: 16/9/1991
Date of Implementation: 1/5/1992
Regulation (derived from): Development & Reform Commission Notice 2006 No. 29

Related standard:   DL/T 439-2018