Standard Method of Test for
Measuring Length of Drilled
AASHTO Designation:T 148-071
ASTM Designation:C 174/C 174M-06
1.1.This test method covers determination of the length ofa core drilled from a concrete pavement or structural element by measuring the length of a core drilled from a concrete structure.
1.2.The values stated in SI units are to be regarded as the standard.
1.3.This standard may involve hazardous materials, operations, and equipment.
This standard does not purport to address all of the safety concerns associated with its use.
It is the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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