GB/T 23656-2016橡胶配合剂沉淀水合二氧化硅比表面积的测定CTAB法国家标准
英文:Rubber compounding ingredients—Determination of surface area for silica,precipitated,hydrated—CTAB method GB/T 23656-...
英文:Rubber compounding ingredients—Determination of surface area for silica,precipitated,hydrated—CTAB method GB/T 23656-...