FZ/T 52004-2022
Hollow polyester staple fiber for filling (English Version)

Standard No.

FZ/T 52004-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Professional Standard - Textile

Latest

FZ/T 52004-2022

Replace

FZ/T 52004-2007

FZ/T 52004-2022 history

• 2022 FZ/T 52004-2022 Hollow polyester staple fiber for filling
• 2007 FZ/T 52004-2007 Hollow polyester staple fibres for filling
• 1998 FZ/T 52004-1998 Carded yak wool knitting yarn