This specification covers seven grades of cationic emulsified asphalt for use in pavement construction in the manner designated. Note 1??See M 140 for emulsions other than cationic. The values stated in SI units are to be regarded as the standard.
M 208-2001 history
2016M 208-2016 Standard Specification for Cationic Emulsified Asphalt
2001M 208-2001 Standard Specification for Cationic Emulsified Asphalt