5.1.1 Cylindrical specimens for tests other than creep shall
be molded and allowed to harden with the axis of the cylinder
vertical.
5.1.2 Cylindrical creep specimens may be cast with the
cylindrical axis either vertical or horizontal and allowed to
harden in the position in which cast.
5.2 Prismatic Specimens—Beams for flexural strength,
prisms for freezing and thawing, bond, length change, volume
change, etc., shall be formed with their long axes horizontal,
unless otherwise required by the method of test in question,
and shall conform in dimension to the requirements of the
specific test method