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Overview ISO 16809:2025 - Non-destructive testing - Ultrasonic thickness determination specifies the principles for determining the thickness of metallic and non‑metallic materials using ultrasonic t…
Overview ISO 16809:2017 - "Non-destructive testing - Ultrasonic thickness measurement" defines the principles and practical requirements for measuring material thickness by ultrasonic time-of-flight…
1 Scope This document specifies the principles for ultrasonic thickness measurement of metallic and non-metallic materials by direct contact, based on measurement of time of flight of ultrasonic puls…