Turkmenistan standards PDF
Standard Method of Test for Thermoplastic Traffic Line Material Original standard AASHTO T 250-23 in PDF full version. Additional info + preview on request
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Standard Method of Test for Coated Dowel Bars Original standard AASHTO T 253M - T 253-24 in PDF full version. Additional info + preview on request
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Standard Method of Test for Total Evaporable Moisture Content of Aggregate by Drying Original standard AASHTO T 255-25 in PDF full version. Additional info + preview on request
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Standard Method of Test for Determining Expansive Soils Original standard AASHTO T 258-81 (2026) in PDF full version. Additional info + preview on request
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Standard Method of Test for Sampling and Testing for Chloride Ion in Concrete and Concrete Raw Materials Original standard AASHTO T 260-21 (2025) in PDF full version. Additional info + preview on request
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Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition Original standard AASHTO T 267-22 (2026) in PDF full version. Additional info + preview on request
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