ASTM F2054 PDF

13 Nov Hold variables constant. Per ASTM F “If correlations between pieces of test equipment are to be made it is important that all. ASTM Standards. ASTM F ASTM F – Standard Test Method for Burst Testing of Flexible Package Seals Using Internal Air Pressurization Within. ASTM F Standard Test Method for Burst Testing of Flexible Package Seals Using Internal Air Pressurization Within Restraining Plates.

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This test method provides an indicator of the burst strength of a package, where the burst will normally occur in one or more areas of the seal. Wstm allows the test to have a higher probability of detecting the weakest area of the seal and provide a measurement of the pressure required to “burst” open the package.

This test method should be combined with other methods of evaluating overall package integrity, uniformity of the atm seal, or opening functionality, if so required. This test method also cannot provide an evaluation of overall package integrity or the burst strength of areas of the astk that contact the surface of the restraining plates used. Test Methods F describes methods of burst testing that do not include the use of restraining plates and are suitable to determine a packages general ability to withstand pressurization stresses.

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See Appendix X4 for information. Reference Appendix X3 for further information regarding calculation of stress factors and structural design considerations. Active view current version of standard.

Under unrestrained conditions the stress on the asym is highest at the middle of the pouch where it inflates to the packages maximum diameter; therefore, Test Methods F may not reliably detect the weakest area of the seal.

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Particular caution is advised where users of this procedure may be required to design and fabricate restraining plate fixtures. By placing the package within restraining plates during pressurization, the dimensional stability of the package is maintained in a manner that results in stresses applied more uniformly along the perimeter of the package, where seals are normally placed. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM F2054

An indicator of the minimum burst strength may be of importance to the package manufacturer and end user in ensuring adequate package integrity.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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.

Under Test Methods F the stresses are not distributed uniformly to all areas of the package seal.

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. Test Methods F describes methods of burst testing that do not include the use of restraining ashm and are suitable to determine a packages asstm ability to withstand pressurization stresses.

Pressure differentials may occur during such processes as sterilization and transportation. This test method cannot provide a measure of package seal uniformity. Link to Active This link will always route to the current Active version of the standard. In particular it is intended as applicable to packages with seals that have a peelable seal feature peeled open by end user to remove contents of package.

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See Appendix X2 for further information.

In particular it is intended as applicable to packages with seals that have a peelable seal feature peeled open by end user to remove contents of package. See Astmm X4 for information.

Link to Active This link will always route to the current Active version of the standard. Reference Appendix X3 for further information regarding calculation of stress factors and structural design considerations.

Under unrestrained conditions the stress on the package is highest at the middle of the pouch where it inflates to the f2504 maximum diameter; therefore, Test Methods F may not reliably detect the weakest area of the seal. Particular caution is advised where users of this procedure may be required to design and fabricate restraining plate fixtures.

Historical Version s – view previous versions of standard. Typical parameters can include, but are not limited to the package size, material, type and configuration of seal, rate of air flow into the package, pressure detection sensing mechanism and sensitivity machine response to pressure dropposition of test article, rigidity of restraining plates, and distance between restraining plates.

By placing the package within restraining plates during pressurization, the dimensional stability of the package is maintained in a manner that results in stresses applied more uniformly along the perimeter of the package, where seals are normally placed. Under Test Methods F the stresses are not distributed astn to all areas of the package seal.

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