AS ISO 10263.5 which identically adopts ISO 10263.5:2009, specifies a test method to determine the performance of windscreen defrosting systems of earth-moving machinery, fitted with an operator enclosure and a device for defrosting the windscreen.
AS ISO 10263.5:2021 history
2021AS ISO 10263.5:2021 Earth-moving machinery — Operator enclosure environment, Part 5: Windscreen defrosting system test method