T/YNIA 019-2023
Bio-based carbon test of nonwovens (English Version)

Standard No.

T/YNIA 019-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/YNIA 019-2023

Scope

This document specifies a method for the determination of biocarbon content in nonwoven materials based on the detection and calculation of 14C (a carbon isotope with atomic mass 14).

T/YNIA 019-2023 history

• 2023 T/YNIA 019-2023 Bio-based carbon test of nonwovens