ASTM International Standard Test Method for Determining Product Leakage from a Package with a Mechanical Pump Dispenser (Withdrawn 2017) ASTM D6834-02(2008)

This test method covers the evaluation of the sealing ability of a mechanical pump dispenser when packaging is held under vacuum and evaluation of the actual seal between the pump dispenser and the neck container/closure integrity. Apparatus for this test method include a vacuum chamber capable of handling pressure within the prescribed range and absorbent paper. Test specimens should be collected and conditioned according to the requirements. Procedures include a product leakage test without vibration testing of a mechanical pump dispenser package and a product leakage test with vibration testing of a mechanical pump dispenser package.