# ISO 7963:2006 — Withdrawn and superseded ISO standards For ISO 7963:2006, item title is Non-destructive testing — Ultrasonic testing —- Specification for calibration block No. 2; status code is 9599; successor is ISO 7963:2022; withdrawn / published date is 2006-09-18, recorded from its source on 2026-08-05. - **Identifier:** ISO 7963:2006 _(verified: appears in the quote below)_ - **Item title:** Non-destructive testing — Ultrasonic testing —- Specification for calibration block No. 2 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7963:2022 - **Withdrawn / published date:** 2006-09-18 _(verified: appears in the quote below)_ ## What the source says > 37185,IS,,ISO 7963:2006,Non-destructive testing — Ultrasonic testing —- Specification for calibration block No. 2,Essais non destructifs — Contrôle par ultrasons — Spécifications relatives au bloc d'étalonnage n° 2,2006-09-18,2,['25.160.40'],ISO/TC 135/SC 3,9599,[14940],[82822],"['en','fr']",9,"
ISO7963:2005 specifies the dimensions, material, manufacture and methods of use for calibration block No. 2 for calibrating and checking ultrasonic testing equipment
" ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).