# ISO 11093-8:2012 — Withdrawn and superseded ISO standards For ISO 11093-8:2012, item title is Paper and board — Testing of cores — Part 8: Determination of natural frequency and flexural modulus by experimental modal analysis; status code is 9599; successor is ISO 11093-8:2017; withdrawn / published date is 2012-08-31, recorded from its source on 2026-08-05. - **Identifier:** ISO 11093-8:2012 _(verified: appears in the quote below)_ - **Item title:** Paper and board — Testing of cores — Part 8: Determination of natural frequency and flexural modulus by experimental modal analysis _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11093-8:2017 - **Withdrawn / published date:** 2012-08-31 _(verified: appears in the quote below)_ ## What the source says > 56120,IS,,ISO 11093-8:2012,Paper and board — Testing of cores — Part 8: Determination of natural frequency and flexural modulus by experimental modal analysis,Papier et carton — Essais des mandrins — Partie 8: Détermination de la fréquence propre et du module de flexion par analyse modale expérimentale,2012-08-31,2,['85.060'],ISO/TC 6,9599,[1529],[72342],['en'],7,
ISO 11093-8:2012 specifies a method for the determination of the flexural modulus by using experimentally measured natural frequencies in the free-free mode of transverse vibration of cylindrical paper and board cores.
## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).