Chinese Standards Shop Partner of Google-Books Database: 169759 (May 19, 2019)

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	Related Standard
DL 452.7-1991	English	199	Add to Cart	Days<=2	(Economic Type Code)	Obsolete	DL 452.7-1991

Detail Information of DL 452.7-1991; DL452.7-1991
Description (Translated English): (Economic Type Code)
Sector / Industry: Electricity & Power Industry Standard
Classification of Chinese Standard: A24
Word Count Estimation: 4,000
Date of Issue: 18/12/1991
Date of Implementation: 1/6/1992
Regulation (derived from): Development & Reform Commission Notice 2005 No. 45

Related standard:   DL/T 518.1-2016  DL/T 518.2-2016