Home / Standards / GB/T 39762-2021 GB/T 39762-2021 Active Textile machinery—Opener and cleaner for staple fibres preparation—Vocabulary and principles of construction 纺织机械 短纤维开松机和清棉机 术语和结构原理 Standard Type GBT ICS 59.120.10 CCS W90 Status 现行 Issue Date 2021-03-09 Implementation 2021-03-09 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A