3.1 This test method describes a procedure to determine the maximum functional dry volume that the utility vac is capable of collecting.

1.1 This test method is applicable to any vacuum cleaner that is classified as a utility vac.

1.2 The values stated in inch-pound units are to be regarded as standard. The values in parentheses are for information only.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.