This SAE Standard establishes a method of disclosing the sweep-ability performance of self-propelled sweepers that use broom means for sweeping and collection, together with either a mechanical- or pneumatic-conveyance system for the transfer of sweepings into a collection hopper.
SAE J1702-2014 Referenced Document
SAE J2130/1-2008 Identification of Self-Propelled Sweepers and Cleaning Equipment Part 1--Machines with a Gross Vehicle Mass Greater than 5000 kg