# ISO 7263:2011 — Withdrawn and superseded ISO standards For ISO 7263:2011, item title is Corrugating medium — Determination of the flat crush resistance after laboratory fluting; status code is 9599; successor is ISO 7263-1:2018 | ISO 7263-2:2018 | ISO/CD 7263; withdrawn / published date is 2011-02-09, recorded from its source on 2026-08-05. - **Identifier:** ISO 7263:2011 _(verified: appears in the quote below)_ - **Item title:** Corrugating medium — Determination of the flat crush resistance after laboratory fluting _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7263-1:2018 | ISO 7263-2:2018 | ISO/CD 7263 - **Withdrawn / published date:** 2011-02-09 _(verified: appears in the quote below)_ ## What the source says > 56171,IS,,ISO 7263:2011,Corrugating medium — Determination of the flat crush resistance after laboratory fluting,Papier cannelure pour carton ondulé — Détermination de la résistance à la compression à plat après cannelage en laboratoire,2011-02-09,4,['85.080.30'],ISO/TC 6/SC 2,9599,[41399],"[72431,72432,70916]","['en','fr']",8,"
ISO 7263:2011 specifies two methods for the determination of the flat crush resistance of a corrugating medium after laboratory fluting.
The procedures are applicable to any corrugating medium intended to be used, after fluting, in the manufacture of corrugated board.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).