ASTM WK38057(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK38057 - Revision of D4394 - 08 Standard Test Method for Determining In Situ Modulus of Deformation of Rock Mass Using Rigid Plate Loading MethodActive Standard: D4394 - 08 Developed by Subcommittee: D18.12 | Committee D18 Home | Contact Staff Manager
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