ICS93.080.20CCSP6637山东省地方标准DB37/T4635—2023沥青路面再生型拖刷封层技术规范Specificationofrejuvenatingscrubsealforasphaltroadpavement2023-08-03发布2023-09-03实施山东省市场监督管理局发布DB37/T4635—2023I目次前言.................................................................................II1范围...............................................................................12规范性引用文...