Abstract / scope
This International Standard specifies requirements for the dimensions, material and manufacture of a steel block for calibrating ultrasonic test equipment used in manual testing.
ISO 2400:2012Withdrawn
Non-destructive testing — Ultrasonic testing — Specification for calibration block No. 1
Essais non destructifs — Contrôle par ultrasons — Spécifications relatives au bloc d'étalonnage n° 1
This edition has been replaced by ISO 2400:2025.