Standard Test Method for Non-Destructive Detection of Leaks in Packaging Which Incorporates Porous Barrier Material by CO2 Tracer Gas Method

Importancia y uso:

5.1 Harmful biological or particulate contaminants may enter the package through incomplete seals or imperfections such as pinholes or cracks in the trays.

5.2 After initial instrument set-up and calibration, the operations of individual tests and test results do not need operator interpretation. The non-destructive nature of the test may be important when testing high value added products.

5.3 Leak test results that exceed the permissible threshold setting are indicated by audible or visual signal responses, or both, or by other means.

5.4 This non-destructive test method may be performed in either laboratory or production environments. This testing may be undertaken on either a 100 % or a statistical sampling basis. This test method, in single instrument use and current implementation, may not be fast enough to work on a production packaging line, but is well suited for statistical testing as well as package developmental design work.

Subcomité:

F02.40

Referida por:

F2097-23, F2097-23

Volúmen:

15.10

Número ICS:

11.020 (Medical sciences and health care facilities in general), 19.100 (Non-destructive testing)

Palabras clave:

basal flow; carbon dioxide (CO2) leak testing; flexible packaging; infrared CO2 sensor; medical packaging; non-destructive testing; package integrity monitoring; package integrity test; pass/fail criteria; pass/fail levels; permeable packaging; pinhole leaks; porous barrier; porous lids; porous packaging; rigid thermoformed trays; sealing membrane performance; seal integrity monitoring; seal integrity test; seal leaks; sterile integrity tests; trace gas leak testing;