# ISO 12715:1999 — Withdrawn and superseded ISO standards For ISO 12715:1999, item title is Ultrasonic non-destructive testing — Reference blocks and test procedures for the characterization of contact search unit beam profiles; status code is 9599; successor is ISO 12715:2014; withdrawn / published date is 1999-09-02, recorded from its source on 2026-08-05. - **Identifier:** ISO 12715:1999 _(verified: appears in the quote below)_ - **Item title:** Ultrasonic non-destructive testing — Reference blocks and test procedures for the characterization of contact search unit beam profiles _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 12715:2014 - **Withdrawn / published date:** 1999-09-02 _(verified: appears in the quote below)_ ## What the source says > 2323,IS,,ISO 12715:1999,Ultrasonic non-destructive testing — Reference blocks and test procedures for the characterization of contact search unit beam profiles,Contrôles non destructifs par ultrasons — Blocs de référence et modes opératoires des essais pour la caractérisation des faisceaux des traducteurs utilisés dans les contrôles par contact,1999-09-02,1,['19.100'],ISO/TC 135/SC 3,9599,,[57039],"['en','fr']",24, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).