# ISO 8437:1989 — Withdrawn and superseded ISO standards For ISO 8437:1989, item title is Snowthrowers — Safety requirements and test procedures; status code is 9599; successor is ISO 8437-3:2019 | ISO/DIS 8437.2 | ISO 8437-4:2019 | ISO 8437-1:2019 | ISO 8437-2:2019; withdrawn / published date is 1989-11-23, recorded from its source on 2026-08-05. - **Identifier:** ISO 8437:1989 _(verified: appears in the quote below)_ - **Item title:** Snowthrowers — Safety requirements and test procedures _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 8437-3:2019 | ISO/DIS 8437.2 | ISO 8437-4:2019 | ISO 8437-1:2019 | ISO 8437-2:2019 - **Withdrawn / published date:** 1989-11-23 _(verified: appears in the quote below)_ ## What the source says > 15623,IS,,ISO 8437:1989,Snowthrowers — Safety requirements and test procedures,Chasse-neige — Exigences de sécurité et essais,1989-11-23,1,['43.160'],ISO/TC 23/SC 13,9599,,"[66206,37764,66207,66190,66205]","['en','fr']",23,"

Specifies safety requirements and test procedures applicable to walk-behind and riding power snow-throwers, lawn riding tractors or lawn and garden tractors (as defined in ISO 5395-1) used with snowthrower attachments, and to snowthrower attachments themselves. Not applicable to airport, highway and agricultural types of snow removal machines and equipment.

" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).