Product

GB/T 3780.5-2008 《Carbon black - Part 5：Determination of specific surface area-CTAB test method》

GB/T 15339-2008 《Rubber compounding ingredients - Carbon black - Method of evaluation in NBR(Acrylonitrile-Butadiene Rubber)》

GB/T 3780.17-2008 《Carbon black - Part 17:Indirect determination of particle size - Reflectance method》

GB/T 12827-2008 《Standard reference acetylene blank and standard practice for evaluation》

GB/T 15338-2008 《Standard guide for carbon black - Validation of test method precision and bias》

GB/T 9580-2009 《Evaluation of standard reference carbon black》

GB/T 3780.14-2010 《Carbon black - Part 14: Determination of sulfur content》

GB/T 9578-2011 《Industry reference carbon black 4#》

GB/T 3778-2011 《Carbon black for use in rubber products》

GB/T 9581-2011 《Oil for use in the carbon black products - Ethylene bottom》

GB/T 7052-2012 《Colour carbon black - Determination of flow characteristic》

GB/T 7048-2012 《Colour carbon black - Determination of blackness》

GB/T 15338-2012 《Carbon black - Validation of test method precision and bias》

GB 29440-2012 《The norm of energy consumption per unit product for carbon black》

GB/T 29612-2013 《Carbon black - Determination of cadmium, lead, mercury content》

GB/T 7044-2013 《Colour carbon black》

GB/T 14853.6-2013 《Rubber compounding ingredients―Pelletized carbon black―Part 6：Determination of individual pellet crushing strength》

GB/T 14853.5-2013 《Rubber compounding ingredients—Pelletized carbon black—Part 5：Determination of pellet size distribution》

GB/T 14853.4-2013 《Rubber compounding ingredients—Pelletized carbon black—Part 4：Determination of mass strength》

GB/T 14853.1-2013 《Rubber compounding ingredients—Pelletized carbon black—Part 1：Determination of pour density》

GB/T 10722-2014 《Carbon black—Determination of total and external surface area―Nitrogen adsorption test method》

GB/T 7767-2014 《Standard terminology relating to carbon black》

GB/T 3780.1-2015 《Carbon black—Part 1：Test method for iodine adsorption number》

GB/T 3782-2016 《Acetylene black》

GB/T 3780.21-2016 《Carbon black—Part 21：Determination of sieve residue—Water washing method》

GB/T 3780.22-2016 《Carbon black—Part 22: Calculation of process indexes from an analysis of process control data》

GB/T 3780.6-2016 《Carbon black—Part 6: Determination of tinting strength》

GB/T 3780.23-2016 《Carbon black—Part 23：Sampling and testing of carbon black fugitive emissions or other environmental particulate》

GB/T 3780.17-2017 《Carbon black—Part 17: Indirect determination of particle size—Reflectance method》

GB/T 3780.5-2017 《Carbon black—Part5：Determination of specific surface area—CTAB test method》