SN/T 3321.2-2013
Limestone and dolomite.Part 2:Determination of carbon and sulfur content.High frequency combustion with infrared absorption method (English Version)

Standard No.

SN/T 3321.2-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 3321.2-2013

Scope

This part of SN/T 3321 specifies the high-frequency combustion infrared absorption method for the determination of carbon and sulfur content in limestone and dolomite. This section is applicable to the determination of carbon and sulfur content in limestone and dolomite. The determination range of carbon content (mass fraction) is 10% ~ 15%, and the determination range (mass fraction) of sulfur content is 0.02% ~ 0.2%.

SN/T 3321.2-2013 history

• 2013 SN/T 3321.2-2013 Limestone and dolomite.Part 2:Determination of carbon and sulfur content.High frequency combustion with infrared absorption method