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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ASTM F2054

Particular caution is advised where users of this procedure may be asstm to design and fabricate restraining plate fixtures. See Appendix X4 for information.

Link to Active This link will always route to the current Active version of the standard. Under Test Methods F the stresses are not distributed uniformly to all areas of the package seal.

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 xstm along the perimeter of the package, where seals are normally placed. Under unrestrained conditions the stress on the package 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.

It is the responsibility of the f2504 of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. This test method should be combined with other methods of evaluating overall package integrity, uniformity of the package seal, or opening functionality, if so required. 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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An indicator of the minimum burst strength may be of importance to the package manufacturer and end user in ensuring adequate package r2054. Reference Appendix X3 for further information regarding calculation of stress factors and structural design considerations. Pressure differentials may occur during such processes as sterilization and transportation.

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.

See Appendix X4 for information.

Link to Active This link will always route to the current Active version of the standard. See Appendix X2 for further information. This 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. Reference Appendix X3 for further information regarding calculation of stress factors and structural design considerations.

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. Under unrestrained conditions the stress on the package 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.

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. 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. 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.

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Test Methods F describes methods of burst testing that do not include the use of restraining plates and are asmt to determine a packages general ability to withstand pressurization stresses. Active view current version of standard. This standard does not purport to address all of the safety concerns, if any, associated with its use.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Zstm caution is advised where users of this procedure may be required to design and fabricate restraining plate fixtures.

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Referenced Documents satm separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Under Test Methods F the stresses are not distributed uniformly to all areas of the package seal. Historical Version s – view previous versions of standard.

astk This test method also cannot provide an evaluation of overall package integrity or the burst strength of areas of the package that contact the surface of the restraining plates used.

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. This test method cannot provide a measure of package seal uniformity.