SN/T 3315.5-2012 in English

Scope

Personnel using this part of SN/T 3315 should have practical experience in formal laboratory work. This section does not identify all possible safety issues. It is the user's responsibility to take appropriate safety and health measures and ensure compliance with relevant national regulations. Scope: This part of SN/T 3315 specifies the use of the mixed acid method for the determination of viscose fiber, regenerated bamboo fiber, modal fiber, cupro fiber, Lisey fiber, Newdale fiber, hemp fiber or rayon fiber after removing non-fibrous substances. Methods for quantitative fiber analysis of mixtures of cel and cotton fibers. The method in this section is applicable to blended products of regenerated cellulose fiber and cotton.