AASHTO T 346-22

AASHTO T 346-22

Click here to purchase

The procedures for testing glass beads used in traffic markings are described in this method. This includes the method for obtaining a representative test sample, preparation of the test specimens, and performing the specified tests.

This test method is divided into the following parts:

  • Sampling Glass Beads During Production;
  • Sampling Shipments of Glass Beads Vertically from Bulk Containers;
  • Gradation;
  • Roundness;
  • Refractive Index;
  • Flow Characteristics Test—Referee Method;
  • Moisture Resistant Coating Test—Referee Method;
  • Flotation Test—Referee Method;
  • Adherence Coating Oven Test—Referee Method;
  • Alternative Flotation Test—As Permitted by Purchasing Agency;
  • Alternative Moisture Resistant Coating Test—As Permitted by Purchasing Agency; and
  • Alternative Adherence Test—As Permitted by Purchasing Agency.

This standard was formerly designated as provisional standard TP 97.

Product Details

Published:
2022
Number of Pages:
8
File Size:
1 file , 420 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus

You may also like

AASHTO M 322M/M 322-22

AASHTO M 322M/M 322-22

Standard Specification for Rail-Steel and Axle-Steel Deformed Bars for Concrete Reinforcement (ASTM Designation: A996/A996M-16)standard by American Association of State and...

AASHTO PP 94-22

AASHTO PP 94-22

Standard Practice for Determination of Optimum Asphalt Content of Cold Recycled Mixture with Foamed Asphaltstandard by American Association of State...

AASHTO M 235M/M 235-22

AASHTO M 235M/M 235-22

Standard Specification for Epoxy Resin Adhesives (ASTM Designation: C881/C881M-20a)standard by American Association of State and Highway Transportation Officials, 2022

AASHTO R 70M/R 70-22

AASHTO R 70M/R 70-22

Standard Practice for Use of Apparatus for the Determination of Length Change of Hardened Cement Paste, Mortar, and Concrete (ASTM...

Back to Top