Today, human societies are developing, changing and evolving at an amazing speed, and these developments lead to the advancement of science and the production of new knowledge. The correct application of modern science and technology in order to achieve sustainable development requires the formulation of rules and standards and the control of processes; Therefore, due to the special importance that the Soil Mechanics and Technical Laboratory attaches to compliance with the rules and standards in construction projects, in addition to translating and updating the standards used by the company, it has had a close and effective cooperation with the National Standards Organization of Iran for a long time.
Date of National Committee | National Standard No. | Source | Standard | No. |
1402/3/8 | New | ASTM D5078-11 (2021) | Standard Specification for Crack Filler, Hot-Applied, for Asphalt Concrete and Portland Cement Concrete Pavements |
1 |
1402/3/8 | New | ASTM D6690-21 | Standard Specification for Joint and Crack Sealants, Hot Applied, for Concrete and Asphalt Pavements |
2 |
1402/3/8 | New | ASTM D7116-16 | Standard Specification for Joint Sealants, Hot Applied, Jet Fuel Resistant Types, for Portland Cement Concrete Pavements |
3 |
1402/3/8 | New | ASTM D2171-22 | Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer |
4 |