Non-destructive testing. Acoustic emission testing. Steel structures of overhead travelling cranes and portal bridge cranes Ingestion-build-63436 Methods of test for the

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Non-destructive testing. Acoustic emission testing. Steel structures of overhead travelling cranes and portal bridge cranes Ingestion-build-63436 Methods of test for the1 Scope This document describes the acoustic emission (AE) testing technique used to perform structural integrity evaluation on steel structures of overhead travelling cranes and portal bridge cranes. This document applies to the testing of steel structures of in service overhead travelling cranes and portal bridge cranes. Testing of other kinds of cranes can refer this document. This testing method is not intended to be an alone NDT standard method