# ISO 9467:1993 — Withdrawn and superseded ISO standards For ISO 9467:1993, item title is Forestry machinery — Portable chain-saws and brush-cutters — Exhaust system-caused fire risk; status code is 9599; successor is ISO 9467:2023 | ISO/NP 9467; withdrawn / published date is 1993-10-28, recorded from its source on 2026-08-05. - **Identifier:** ISO 9467:1993 _(verified: appears in the quote below)_ - **Item title:** Forestry machinery — Portable chain-saws and brush-cutters — Exhaust system-caused fire risk _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 9467:2023 | ISO/NP 9467 - **Withdrawn / published date:** 1993-10-28 _(verified: appears in the quote below)_ ## What the source says > 17197,IS,,ISO 9467:1993,Forestry machinery — Portable chain-saws and brush-cutters — Exhaust system-caused fire risk,Matériel forestier — Scies à chaîne et débroussailleuses portatives — Risque d'incendie provoqué par le système d'échappement,1993-10-28,1,['65.060.80'],ISO/TC 23/SC 17,9599,,"[83993,75036]","['en','fr']",5,"

Establishes requirements and test methods. The requirements include: maximum temperatures for exhaust gases and exhaust system surfaces, maximum opening size for screen-type spark arresters, restriction on debris accumulation, durability and serviceability requirements. The test methods include: uniform procedures for measuring exhaust gas and exhaust system surface tem ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).