Turkmenistan standards PDF

Standard Practice for Sampling Asphalt Mixtures after Compaction (Obtaining Cores) Original standard AASHTO R 67-20 in PDF full version. Additional info + preview on request

Document status: Replaced by St AASHTO R 67-20 (2024)

Standard Practice for Preparation of Asphalt Mixtures by Means of the Marshall Apparatus Original standard AASHTO R 68-15 (2019) in PDF full version. Additional info + preview on request

Document status: Replaced by St AASHTO R 68-22 (2026)

Standard Practice for Preparation of Asphalt Mixtures by Means of the Marshall Apparatus Original standard AASHTO R 68-22 in PDF full version. Additional info + preview on request

Document status: Replaced by St AASHTO R 68-22 (2026)

Standard Practice for Determination of Long-Term Strength for Geosynthetic Reinforcement Original standard AASHTO R 69-20 in PDF full version. Additional info + preview on request

Document status: Replaced by St AASHTO R 69-20 (2024)

Standard Practice for Use of Apparatus for the Determination of Length Change of Hardened Cement Paste, Mortar, and Concrete Original standard AASHTO R 70M - R 70-18 in PDF full version. Additional info + preview on request

Document status: Replaced by St AASHTO R 70M - R 70-23

Standard Practice for Sampling and Amount of Testing of Hydraulic Cement Original standard AASHTO R 71-16 (2020) in PDF full version. Additional info + preview on request

Document status: Replaced by St AASHTO R 71-26