ICS65.020CCSB00GH中华人民共和国供销合作行业标准GH/T1340—2021棉花包装材料加工技术要求Technicalrequirementsforcottonpackingmaterialprocessing2021-07-07发布2021-10-01实施中华全国供销合作总社发布GH/T1340—2021I目次前言................................................................................II引言................................................................................Ⅲ1范围............
