标准下载ICS59.060.20CCSY52团体标准T/ZZB3383―2023锦纶6膨体长丝（BCF）Polyamide6bulkedcontinuousfilamentyarns（BCF）2023-11-10发布2023-11-25实施浙江省质量协会发布标准下载标准下载T/ZZB3383―2023I目次前言............................................................................II1范围...........................................................
