Standard Specification for
Molds for Forming Concrete
Test Cylinders Vertically
ASTM Designation: C 470/C 470M-02a
AASHTO M 205M/M 205-08 is identical to ASTM C 470/C 470M-02a except for the following provisions:
1.All references to the ASTM Standards contained in ASTM C 470/C 470M-02a listed in the following table shall be replaced with the corresponding AASHTO Standard.
Referenced Standards ASTM
AASHTO
C 31 T 23
C 33 M 43
Cl92 R39
2.Section 5.1 of ASTM C 470/C 470M-02a shall be replaced with the following:
5.1 Single use molds may be made of sheet metal,
plastic or other materials and must conform to the requirements of this specification. Paper molds shall not be used.
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