SN/T 3005-2011 (English Version) PDF

Scope: Warning—Personnel using this standard should have practical experience in regular laboratory work. This standard does not address all possible safety issues. Users are responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in relevant national regulations. This standard specifies the method for determining the carbon, hydrogen, nitrogen, and sulfur content in organic chemicals using an elemental analyzer. This standard is applicable to the determination of total carbon, total hydrogen, total nitrogen, and total sulfur content in organic chemicals. It is not suitable for the determination of volatile samples.

SN/T 3005-2011 Referenced Document

2011 SN/T 3005-2011 Test method for instrumental determination of carbon,hydrogen,nitrogen and sulfur in organic chemicals