Historical
ISO 8437:1989
Snowthrowers - Safety requirements and test procedures
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.
International Organization for Standardization [iso]