Download or read book SN T 3321 2 2013 Translated English of Chinese Standard SNT3321 2 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-03-06 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of SN/T 3321 specifies the high-frequency combustion with infrared absorption method, for the determination of carbon and sulfur content in limestone and dolomite. This Part applies to the determination of carbon and sulfur content in limestone and dolomite, in which the determination range (mass fraction) of carbon content is 10% ~ 15%, the determination range (mass fraction) of sulfur content is 0.02% ~ 0.2%.