IndustryStandardsofthePeople’sRepublicofChina中华人民共和国行业标准JTG3450—2019(EN)FieldTestMethodsofHighwaySubgradeandPavement公路路基路面现场测试规程(英文版)Issuedate:December10,2019Effectivedate:April1,2020IssuedbyMinistryofTransportofthePeople’sRepublicofChinaIndustryStandardsofthePeople’sRepublicofChina中华人民共和国行业标准FieldTestMethodsofHighwaySubgradeandPavement公路路基路面现场测...
标准下载ICS93.080.01CCSP66CASME中国中小商业企业协会团体标准T/CASME904—2023高速公路软土路基施工作业规范Codeforconstructionofsoftsoilsubgradeofexpressway2023-11-17发布2023-11-25实施中国中小商业企业协会发布标准下载T/CASME904—2023I目次前言..................................................................................II1范围....................................
