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QJ A 2781-2004 QJ A 2781-2004 Determination of the Carbon Content the Hydrogen Content and the Nitrogen Content of Carbonaceous Material (USD) via email in 1 business day VALID
YS/T 124.4-2010 Methods of determination and calculation of heat balance in metallurgical furnaces for production of carbon products—Part 4:Calcinator (USD) via email in 1-3 business day VALID
YS/T 124.1-2010 Methods of determination and calculation of heat balance in metallurgical furnaces for production of carbon products—Part 1:Gyration cave (USD) via email in 1-3 business day VALID
GB/T 37794-2019 Carbon fibre—Determination of knot strength (USD) via email in 1-3 business day VALID
GB/T 24490-2009 Test method for purity of multi-walled carbon nanotubes (USD) via email in 1-3 business day VALID
GB/T 24491-2009 Multi-walled carbon nanotubes (USD) via email in 1-3 business day VALID
JC/T 2336-2015 Determination of silicon,potassium,sodium,calcium,magnesium and iron content in carbon fiber (USD) via email in 1 business day VALID
YS/T 124.5-2010 Methods of determination and calculation of heat balance in metallurgical furnaces for production of carbon products—Part 5:Greying resistance furnace (USD) via email in 1-3 business day VALID
GB/T 26749-2011 Carbon fiber—Determination of tensile properties of resin-impregnated yarn (USD) via email in 1-3 business day VALID
JC/T 2144-2012 Test method for purity of carbon nanotubes (USD) via email in 1-3 business day VALID
GB/T 32993-2016 Determination of volume resistivity of carbon fibre (USD) via email in 1 business day VALID
GB/T 31292-2014 Carbon fibre―Determination of carbon content―Combustion absorption method (USD) via email in 1 business day VALID
GB/T 33818-2017 Carbon nanotube conductive paste (USD) via email in 1-3 business day VALID
YB/T 141-2009 Microporous carbon block for blast furnace (USD) via email in 1-3 business day VALID
GB/T 26826-2011 Measurement for diameter of carbon nanotubes (USD) via email in 1-3 business day VALID
GB/T 29761-2013 Carbon fibre—Determination of size content (USD) via email in 1-3 business day VALID
GB/T 31290-2014 Carbon fibre—Determination of the tensile properties of single-filament specimens (USD) via email in 1-3 business day VALID
GB/T 29762-2013 Carbon fibre—Determination of filament diameter and cross-section area (USD) via email in 1-3 business day VALID
GB/T 34916-2017 Nanotechnologies—Multi-walled carbon nanotubes—Determination of amorphous carbon content by thermogravimetric analysis (USD) via email in 1-3 business day VALID
YB/T 192-2015 Recarburizers for steelmaking (USD) via email in 1 business day VALID
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