VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Translation Price Delivery Status Add To Cart
XB/T 223-2009 Lanthanum fluoride 120 (USD) via email in 1-3 business day VALID
XB/T 502-2007 Samarium cobalt 1:5 type permanent magnetic alloy powder 90 (USD) via email in 1 business day VALID
YB/T 047-1993 120 (USD) via email in 1-3 business day ABOLISHED
XB/T 601.2-1993 60 (USD) via email in 1-3 business day ABOLISHED
YB 4050-1991 60 (USD) via email in 1-3 business day ABOLISHED
XB/T 401-2010 Light rare earth compound inoculants 120 (USD) via email in 1-3 business day VALID
MZ/T 110-2018 Long afterglow film for signs of geographical names via email in VALID please email coc@codeofchina.com for quotation
YB 4041-1991 45 (USD) via email in 1-3 business day VALID
XB/T 601.3-1993 60 (USD) via email in 1-3 business day ABOLISHED
XB/T 220-2008 Cerium-Terbium oxide 75 (USD) via email in 1-3 business day VALID
XB/T 801-1993 90 (USD) via email in 1-3 business day VALID
XB/T 209-1995 Rare earth fluoride via email in ABOLISHED please email coc@codeofchina.com for quotation
YS/T 453-2002 Stainless steel fiber sintering medium 120 (USD) via email in 1-3 business day VALID
XB/T 505-2003 Substrate of catalyst for petrol vehicle emission purification 90 (USD) via email in 1-3 business day ABOLISHED
XB/T 401-2000 75 (USD) via email in 1-3 business day ABOLISHED
XB/T 219-2007 Cerium nitrate 60 (USD) via email in 1 business day SUPERSEDED
YB/T 049-1993 45 (USD) via email in 1-3 business day VALID
YS/T 815-2012 Preparation method of test pieces for mechanical and technological properties of copper and copper alloys 300 (USD) via email in 1-3 business day VALID
XB/T 403-2012 Gadolinium ferroalloy 120 (USD) via email in 1-3 business day VALID
YB 4044-1991 60 (USD) via email in 1-3 business day ABOLISHED