95.99 Withdrawal of Standard Mar 21, 2025
ISO
ISO/TC 135/SC 3 Ultrasonic testing
International Standard
25.160.40 Welded joints and welds
This International Standard specifies requirements for the dimensions, material and manufacture of a steel block for calibrating ultrasonic test equipment used in manual testing.
WITHDRAWN
ISO 2400:1972
WITHDRAWN
ISO 2400:2012
95.99
Withdrawal of Standard
Mar 21, 2025
PUBLISHED
ISO 2400:2025