www.bzfxw.comICS65.020.20CCSB3141河南省地方标准DB41/T1504—2024代替DB41/T1504—2017浅水莲藕生产技术规程2024-10-10发布2025-01-09实施河南省市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB41/T1504—2024I目次前言.................................................................................II1范围...............................................................................12规范性引用文件...........
