FZ/T 12023-2021
Meta-aramid natural color yarn (English Version)

Standard No.

FZ/T 12023-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Professional Standard - Textile

Latest

FZ/T 12023-2021

Replace

FZ/T 12023-2011

FZ/T 12023-2021 history

• 2021 FZ/T 12023-2021 Meta-aramid natural color yarn
• 2011 FZ/T 12023-2011 Poly-m-phenylene isophthalamide spun grey yarns