# ISO/R 394:1964 — Withdrawn and superseded ISO standards For ISO/R 394:1964, item title is Asymmetrical section corrugated sheets in asbestos-cement for roofing and cladding; status code is 9599; successor is ISO/DIS 394; withdrawn / published date is 1964-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO/R 394:1964 _(verified: appears in the quote below)_ - **Item title:** Asymmetrical section corrugated sheets in asbestos-cement for roofing and cladding _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/DIS 394 - **Withdrawn / published date:** 1964-11-01 _(verified: appears in the quote below)_ ## What the source says > 4391,R,,ISO/R 394:1964,Asymmetrical section corrugated sheets in asbestos-cement for roofing and cladding,Plaques nervurées à section dissymétrique en amiante-ciment pour couvertures et revêtements,1964-11-01,1,['91.100.40'],ISO/TC 77,9599,,[4390],"['en','fr']",11, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).