code of china Chinese Classification Professional Classification ICS Classification Latest News

LoginRegister
Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
YS/T 1038-2015 Wedge shaped profiles of copper and copper alloys for for engine commutator 300 (USD) via email in 1-3 business day VALID
YS/T 1059-2015 Determination of total carbon content in trichlorosilane for silicon eqitaxy—Gas chromatographic method 180 (USD) via email in 1-3 business day VALID
YS/T 522-2006 Nickel and nickel silver foil 45 (USD) via email in 1-3 business day ABOLISHED
YS/T 953.7-2014 180 (USD) via email in 1-3 business day VALID
YS/T 64-1993 120 (USD) via email in 1-3 business day ABOLISHED
YS/T 461.5-2003 The methods for chemical analysis of lead and zine bulk concentrates—The determination of silicon dioxide content—The molybodenum blue spectrophotometric method 75 (USD) via email in 1-3 business day ABOLISHED
YS/T 358.3-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 3:Determination of silicon dioxide content—Silicomolybdenum blue spectrophotometry and gravimetry 180 (USD) via email in 1-3 business day VALID
YS/T 571-2009 Copper-beryllium alloy round wire 180 (USD) via email in 1-3 business day VALID
YS/T 507-2006 Technical requirements of hydro-cinnabar 30 (USD) via email in 1-3 business day ABOLISHED
YS/T 416-1999 Palladium alloy pipes for purifying hydrogen 120 (USD) via email in 1-3 business day ABOLISHED
YS/T 240.8-1994 Chemical analysis of bismuth concentrate The iodometric method for determination of arsenic 45 (USD) via email in 1-3 business day ABOLISHED
YS/T 381-1994 45 (USD) via email in 1-3 business day VALID
YS/T 360-1994 105 (USD) via email in 1-3 business day ABOLISHED
YS/T 74.2-1994 45 (USD) via email in 1-3 business day ABOLISHED
YS/T 5423-2014 11970 (USD) via email in 1-10 business day VALID
YS/T 539.7-2009 Methods for chemical analysis of nickel base alloy powder—Part 7:Determination of cobalt content—Nitroso-R salt spectrophotometry 120 (USD) via email in 1-3 business day VALID
YS/T 372.12-1994 30 (USD) via email in 1-3 business day ABOLISHED
YS 5033-2000 Code for design of titanium smelting technology 1140 (USD) via email in 1-8 business day VALID
YS/T 623-2007 High graphitiferous cathode carbon block for aluminium electrolysis 120 (USD) via email in 1-3 business day ABOLISHED
YS/T 535.2-2009 Chemical analysis methods of sodium fluoride—Part 2:Determination of fluorine content—Distillation-thorium nitrate volumetric method 120 (USD) via email in 1-3 business day VALID
About Us | Contact Us | Terms of Service | Privacy | Cancellation & Refund Policy | Payment
Tel:+86-10-8572 5655 Fax:+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886
Copyright:TransForyou Co., Ltd. 2008-2020