This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
ISO 16946:2017 specifies the dimensions, material, and manufacture of a step wedge steel block for the calibration of ultrasonic instruments.
Status: PublishedPublication date: 2017-03
Edition: 2Number of pages: 4
Technical Committee: ISO/TC 135/SC 3 Ultrasonic testing
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