One batch shall be sampled at rando

One batch shall be sampled at random from every 30 m3 of concrete placed, and not
less than one sample shall be taken for each class of concrete placed each day. For
strength tests three independent test cylinders, taken from each batch to be sampled,
shall be made; one cylinder shall be tested at 7 days and the other two at 28 days, or as
directed by the Employer's Representative.

ผลลัพธ์ (อังกฤษ) 2:

Batch Shall be sampled at one every 30 m3 of concrete from Random Placed, and not
less than one sample Shall be taken for each Class of each concrete Placed Day. For
strength tests Independent Test Three cylinders, each taken from Batch to be sampled,
Shall be Made; Cylinder Shall be tested one at 7 days and 28 days at the Other Two, or as
directed by the Employer's Representative.