• AASHTO M 341-22

AASHTO M 341-22

Standard Specification for Materials for Microsurfacing

American Association of State Highway and Transportation Officials , 2022

Publisher: AASHTO

File Format: PDF

$36.00$73.00


This standard covers requirements for emulsified asphalt, aggregate, mineral filler, and water used in microsurfacing. Microsurfacing is placed on existing pavement surfaces using specially designed paving machines.

This standard was formerly designated as provisional standard MP 28.

AASHTO M 341-22 History

AASHTO M 341-22

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AASHTO MP 28-17 (2020)

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