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International Standard Category: Auxiliary materials and additives for plastics

GB/T 10722-2003    Carbon black - Determination of total and external surface area by nitrogen adsorption
炭黑 总表面积和外表面积的测定氮吸附法 ;
Category No.:83.040.30 Valid Status:superseded
Issued Organization:AQSIQ Issued Date:2003-10-11
Implemented Date:2004-5-1 Abolished Date:
Superseded Standard.:GB/T 10722-2014 Carbon black—Determination of total and external surface area—Nitrogen adsorption test method
Superseded Date:2015-7-1
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