Guidelines for in-service inspections for primary coolant circuit components of light water reactors - Eddy current testing of steam generator heating tubes Ingestion-build-105964 With gradual change of temperature

With gradual change of temperature

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Each SC in TC86 has already created documents on reliability

various particular and optional requirements

Guidelines for in-service inspections for primary coolant circuit components of light water reactors - Eddy current testing of steam generator heating tubes Ingestion-build-105964 With gradual change of temperature1 Scope This document gives guidelines for pre service inspection (PSI) and in service inspections (ISI) by eddy current tests on non ferromagnetic steam generator heating tubes of light water reactors, whereby the test is carried out using mechanised test equipment outwards from the tube inner side. An in service eddy current test of steam generator heating tube plugs as a component of the primary circuit is not an object of this document. Owing to