# ISO 2427:1974 — Withdrawn and superseded ISO standards For ISO 2427:1974, item title is Plywood — Veneer plywood with rotary cut veneer for general use — Classification by appearance of panels with outer veneers of beech; status code is 9599; successor is ISO 2426-2:2000 | ISO 2426-3:2000 | ISO/WD 2427; withdrawn / published date is 1974-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 2427:1974 _(verified: appears in the quote below)_ - **Item title:** Plywood — Veneer plywood with rotary cut veneer for general use — Classification by appearance of panels with outer veneers of beech _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2426-2:2000 | ISO 2426-3:2000 | ISO/WD 2427 - **Withdrawn / published date:** 1974-11-01 _(verified: appears in the quote below)_ ## What the source says > 7335,IS,,ISO 2427:1974,Plywood — Veneer plywood with rotary cut veneer for general use — Classification by appearance of panels with outer veneers of beech,"Contreplaqué — Contreplaqué à plis, avec placages déroulés, pour usage général — Classification, selon l'aspect, des panneaux à placages extérieurs de hêtre",1974-11-01,1,['79.060.10'],ISO/TC 89,9599,,"[30475,30476,2588]","['en','fr']",4,"
Surfaces are classified in one of the grades E, I, II, III, and IV in accordance with ISO 2426 as defined by the permissible defects indicated in the table. The terms used are defined in ISO 2074. A list of the different species of beech used for this purpose is given in the Annex.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).