AASHTO M 199M/M 199:2014被替代
Specification For Precast Reinforced Concrete Manhole Sections
出版：American Association of State Highway and Transportation Officials
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基本信息
標準編號： AASHTO M 199M/M 199:2014
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.
標準備注
Included in AASHTO HM. (09/2013) Also numbered as ASTM C 478M and ASTM C 478. (08/2014)
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