Turkmenistan standards PDF
2022 Interim Revisions to the 2017 LRFD Bridge Construction Specifications. 4th Edition Original standard AASHTO LRFDCONS-4-2017 Interim Revisions 2022 in PDF full version. Additional info + preview on request
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2017 Interim Revisions to the LRFD Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals. First Edition 2015 Original standard AASHTO LRFDLTS-1-2015 interim revisions 2017 in PDF full version. Additional info + preview on request
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2019 Interim Revisions to Standard Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals. Sixth Edition 2013 Original standard AASHTO LTS-6-2013 interim revisions 2019 in PDF full version. Additional info + preview on request
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Standard Specification for Calcium Chloride Original standard AASHTO M 144-26 in PDF full version. Additional info + preview on request
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Standard Specification for Terms Relating to Subgrade, Soil–Aggregate, and Fill Materials Original standard AASHTO M 146-91 (2025) in PDF full version. Additional info + preview on request
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Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing Original standard AASHTO M 241M - M 241-26 in PDF full version. Additional info + preview on request
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