Founding. Ultrasonic testing - Spheroidal graphite cast iron castings Ingestion-build-264231 integral needle

integral needle

EN 10028-2: 1993

It supersedes BS EN 54-1:1996 which is withdrawn

IT application in transport and trade

This document defines the structure and the data elements of Authentication Context for Biometrics (ACBio)

Founding. Ultrasonic testing - Spheroidal graphite cast iron castings Ingestion-build-264231 integral needle1 Scope This European Standard specifies the requirements for the ultrasonic testing of spheroidal graphite cast iron castings and the techniques for determining internal discontinuities by the pulse echo technique. This European Standard does not apply to ultrasonic testing of the nodularity of spheroidal graphite cast irons. This European Standard does not apply to transmission technique. NOTE The transmission technique has insufficient sensitivity