VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Translation Price Delivery Status Add To Cart
YS/T 53.2-1992 120 (USD) via email in 1-3 business day ABOLISHED
YS/T 556.4-2009 Methods for chemical analysis of antimony concentrates—Part 4:Determination of hygroscopic moisture content—Weighing method 120 (USD) via email in 1-3 business day VALID
YS/T 320-2014 Zinc concentrate 120 (USD) via email in 1-3 business day VALID
GB 7146-1986 Methods of sampling and sample preparation of antimony ores in bags 345 (USD) via email in 1-3 business day VALID
YS/T 556.2-2006 Antimony concentrates -- Determination of arsenic content 45 (USD) via email in 1-3 business day ABOLISHED
YS/T 345-1994 45 (USD) via email in 1-3 business day