2.1 ASTM Standards:
C 187 Test Method for Normal Consistency of Hydraulic
Cement2
C 266 Test Method for Time of Setting of Hydraulic-
Cement Paste by Gillmore Needles2
C 305 Practice for Mechanical Mixing of Hydraulic Cement
Pastes and Mortars of Plastic Consistency2
C 490 Practice for Use of Apparatus for the Determination
of Length Change of Hardened Cement Paste, Mortar, and
Concrete2