Home / Standards / GB/T 36939-2018 GB/T 36939-2018 Active Textile machinery—Draw frame for cotton spinning—Vocabulary and principles of construction 纺织机械 棉纺并条机 术语、定义和结构原理 Standard Type GBT ICS 59.120.10 CCS W90 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A