AASHTO M 199M/M 199:2010被替代
Specification For Precast Reinforced Concrete Manhole Sections
出版：American Association of State Highway and Transportation Officials
專家解讀視頻
基本信息
標準編號： AASHTO M 199M/M 199:2010
標準類別：Standard
出版單位：American Association of State Highway and Transportation Officials
標準頁數：18
標準簡介
Describes the manufacture and purchase requirements of products used for the assembly and construction of circular vertical precast reinforced concrete manholes and structures used in sewer, drainage, and water works.
替代本標準的新標準
