AASHTO M 224 : 1991(R2014)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SPECIFICATION FOR USE OF PROTECTIVE SEALERS FOR PORTLAND CEMENT CONCRETE
29-12-2022
22-05-2013
This guide includes the selection factors for and use of protective sealers for highway purposes to
be applied to hardened concrete for the purpose of protecting new concrete or prolonging the life
of sound, in-service concrete.
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