
Aerospace Series - Test Method For Metallic Materials - Ultrasonic Inspection Of Bars, Plates, Forging Stock And Forgings - Part 1: General Requirements
出版:Norwegian Standards (Norges Standardiseringsforbund)

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Specifies the ultrasonic inspection procedure for rolled, drawn, extruded and forged billets, bars and plates, rolled rings and forgings with a uniform square, rectangular or round cross section.