Turkmenistan standards PDF

Standard Practice for NTPEP Evaluation of Highway Guardrail Components Original standard AASHTO GRL-01-15 in PDF full version. Additional info + preview on request

Document status: Active

List of Errata for Standard Specifications for Transportation Materials and Methods of Sampling and Testing, and AASHTO Provisional Standards, 40th Edition (HM-40), October 2020. October 2020 cumulative correction packet HM-40-E2 for the historical 40th edition (HM-40). The base publication is not included. Active denotes applicable corrections to historical HM-40 under the owner-approved catalog interpretation; no publisher-declared standalone Active status or current status of the base edition is asserted. Original standard AASHTO HM-40-G3-2020 errata in PDF full version. Additional info + preview on request

Document status: Active

Standard Specification for Field Applied Coating of Corrugated Metal Structural Plate for Pipe, Pipe-Arches, and Arches Original standard AASHTO M 243M-96 in PDF full version. Additional info + preview on request

Document status: Active

Standard Specification for Corrugated Polyethylene Drainage Pipe Original standard AASHTO M 252M-96 in PDF full version. Additional info + preview on request

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Standard Specification for Steel Sheet, Aluminum-Coated (Type 2), for Corrugated Steel Pipe Original standard AASHTO M 274M-87 (1995) in PDF full version. Additional info + preview on request

Document status: Replaced by St AASHTO M 274-87 (2025)

Standard Specification for Aluminum-Zinc Alloy Coated Sheet Steel for Corrugated Steel Pipe Original standard AASHTO M 289M-91 (1995) in PDF full version. Additional info + preview on request

Document status: Active