ICS 55.200CCS J 83中华人民共和国国家标准GB/T 44359—2024轻量化PET 瓶吹瓶成型模具通用技术要求General technical requirements of blow mould for lightweight PET bottle2024-08-23 发布2025-03-01 实施国家市场监督管理总局国家标准化管理委员会发 布目　　次前言 ··················································...