การเกษตรและเทคโนโลยีชีวภาพ
เอกสารมาตรฐาน
ระหว่างประเทศ
ISO
ISO 27850:2013
Tractors for agriculture and forestry — Falling object protective structures — Test procedures and performance requirements
2013
17
ISO 27850:2013
ISO 27850:2013 sets forth the test procedures and performance requirements for a falling-object protective structure, in the event such a structure is installed on an agricultural or forestry tractor ISO 27850:2013 is applicable to agricultural and forestry tractors having at least two axles for pneumatic tyred wheels or having tracks instead of wheels. It does not apply to forestry machinery as defined in ISO 6814.