ICS93.160CCSP5915内蒙古自治区地方标准DB15/T375—2025玻璃钢和纤维水泥薄壁U型槽渠道衬砌技术规程Codeofpracticeforengineeringlinedwiththin-wallU-typedchanneloffiberreinforcedplasticsandfibercement2025-02-28发布2025-03-28实施内蒙古自治区市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB15/T375—2025I目次前言.................................................................................II1范围............
