# ISO 3449:1992 — Withdrawn and superseded ISO standards For ISO 3449:1992, item title is Earth-moving machinery — Falling-object protective structures — Laboratory tests and performance requirements; status code is 9599; successor is ISO 3449:2005 | ISO/CD 3449; withdrawn / published date is 1992-05-14, recorded from its source on 2026-08-05. - **Identifier:** ISO 3449:1992 _(verified: appears in the quote below)_ - **Item title:** Earth-moving machinery — Falling-object protective structures — Laboratory tests and performance requirements _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 3449:2005 | ISO/CD 3449 - **Withdrawn / published date:** 1992-05-14 _(verified: appears in the quote below)_ ## What the source says > 8778,IS,,ISO 3449:1992,Earth-moving machinery — Falling-object protective structures — Laboratory tests and performance requirements,Engins de terrassement — Structures de protection contre les chutes d'objets — Essais de laboratoire et critères de performance,1992-05-14,4,['53.100'],ISO/TC 127/SC 2,9599,"[8776,8777]","[32900,30305]","['en','fr']",8,"
Establishes a consistent, repeatable means of evaluating characteristics of falling-object protective structures under loading and prescribes performance requirements for these structures under such loading in a representative test. Applies to the following types of operator-controlled machines: a) crawler loaders, wheel loaders and backhoe l ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).