Chinese Standards Shop Partner of Google-Books Database: 169759 (Mar 17, 2019)

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	Related Standard
DL 440-1991	English	279	Add to Cart	Days<=2	(In testing, evaluation and treatment procedures of labor power station boiler drum)	Obsolete	DL 440-1991

Detail Information of DL 440-1991; DL440-1991
Description (Translated English): (In testing, evaluation and treatment procedures of labor power station boiler drum)
Sector / Industry: Electricity & Power Industry Standard
Classification of Chinese Standard: J98
Word Count Estimation: 7,000
Date of Issue: 16/9/1991
Date of Implementation: 1/5/1992
Regulation (derived from): State Development & Reform Commission Notice 2004 No. 16

Related standard:   DL/T 440-2004  DL/T 611-2016