ASTM C1542Full Name ASTM C1542 – Standard Test Method for Measuring Length of Concrete CoresScope This test method is used to determine the length of a core drilled from concrete.Keywords concrete; core; jaw caliper; ruler; length measurementResourcesASTM International Website: ASTM C1542 Need more info? Please submit the following form. We will contact you within one business day. How did you hear about us? Please select an option from the listSearch EngineOnline AdsClient RelationshipReferralOther