GB/T 40271-2021: Test method for identification of textile fibers - Differential scanning calorimetry(DSC)

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Scope

This Standard describes a test method for the identification of textile fibers through a
differential scanning calorimeter.
This Standard is applicable to textile fibers with an obvious melting peak temperature,
which is lower than decomposition temperature.
NOTE: the differential scanning calorimetry is generally not used alone, but by determining
the melting peak temperature and enthalpy of fusion of fibers to assist in the
identification of the fibers.

Basic Data

Standard ID	GB/T 40271-2021 (GB/T40271-2021)
Description (Translated English)	Test method for identification of textile fibers - Differential scanning calorimetry(DSC)
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	W04
Word Count Estimation	10,141
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration