# ISO 11806-2:2011 — Withdrawn and superseded ISO standards For ISO 11806-2:2011, item title is Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held, powered brush-cutters and grass-trimmers — Part 2: Machines for use with back-pack power unit; status code is 9599; successor is ISO 11806-2:2022; withdrawn / published date is 2011-11-28, recorded from its source on 2026-08-05. - **Identifier:** ISO 11806-2:2011 _(verified: appears in the quote below)_ - **Item title:** Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held, powered brush-cutters and grass-trimmers — Part 2: Machines for use with back-pack power unit _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11806-2:2022 - **Withdrawn / published date:** 2011-11-28 _(verified: appears in the quote below)_ ## What the source says > 51136,IS,,ISO 11806-2:2011,"Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held, powered brush-cutters and grass-trimmers — Part 2: Machines for use with back-pack power unit",Matériel agricole et forestier — Exigences de sécurité et essais pour débroussailleuses et coupe-herbe portatifs à moteur — Partie 2: Machines pour utilisation avec source motrice portée à dos,2011-11-28,1,['65.060.80'],ISO/TC 23/SC 17,9599,"[25801,25415]",[75688],"['en','fr']",6,"

ISO 11806-2:2011 gives safety requirements and measures for their verification for the design and construction of portable, hand-held, powered brush-cutters and grass-trimmers with a back-pack-moun ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).