Abstract / scope
This document specifies the requirements for the dimensions, material and manufacture of a steel block for setting, checking and verification of ultrasonic test equipment used in manual testing.
ISO 2400:2025Published
Non-destructive testing — Ultrasonic testing — Specification for standard block No. 1
Essais non destructifs — Contrôle par ultrasons — Spécifications relatives au bloc étalon n° 1