Chinese Standards Shop Partner of Google-Books Database: 169760 (Jul 13, 2019)

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	Related Standard
YS 50-1992	English	319	Add to Cart	Days<=3	(Battery car class amusement rides)	Obsolete	YS 50-1992

Detail Information of YS 50-1992; YS50-1992
Description (Translated English): (Battery car class amusement rides)
Sector / Industry: Nonferrous Metallurgy Industry Standard
Classification of Chinese Standard: Y57
Word Count Estimation: 8,000
Date of Implementation: 1/10/1992
Regulation (derived from): Newer GB 18170-2000 published, this standard is abolished