1.1 This test method covers procedures for determining air performance characteristics of series universal motor/fan systems used in commercial and household upright, canister, stick, hand-held utility, combination type vacuum cleaners and household central vacuum cleaning systems.
1.2 These tests and calculations include determination of suction, airflow, air power, maximum air power, and input power under specified operating conditions.
Note 18212;For more information on air performance characteristics, see References (1) through (6).1.3 The inch-pound system of units is used in this standard. The values in parentheses are given for information only.
1.4 This standard may involve hazardous materials, operations, and equipment. 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 and health practices and determine the applicability of regulatory limitations prior to use.
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