ASTM International Standard Test Method for the Determination of the Component Retention of a Mechanical Pump Dispenser ASTM D4335-99

1.1 This test method covers the evaluation of the force required to remove the hood and the actuator from a mechanical dispensing pump. 1.2 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 to determine the applicability of regulatory limitations prior to use.