Designation: F — 98 Reapproved Standard Test Method for. A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval. A dye penetrant solution is applied locally to the seal edge to be tested for leaks. This test method is limited to porous materials which can retain the dye penetrant solution and prevent it from.
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Here is a quick overview of the changes:. Please keep this in mind when developing your studies and validations. Please contact us with any questions you may have about ASTM F, or if we can help you with any other testing questions or projects.
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Observe each seal for a recommended duration of 5 to 20 seconds. Test Method B: Edge dip method. Test Method C: Eyedropper method. Note: The Eyedropper method requires the packages to have an unsealed area that extends beyond the outer edge of the seal.
Along the extended unsealed area beyond outer seal edge , the transparent material is separated from the porous material with use of a finger, paperclip, etc. Most commonly, an eyedropper or pipette is used to apply the dye penetration solution between the transparent and porous materials of the unsealed area. Place a bead of solution between the two materials along the outer edge of the package seal, ensuring the entire outer edge of the seal is wetted with the dye solution.
As a guide, each Test Method above recommends observing each seal for a maximum of 5 seconds on a 4-sided package 20 seconds total. Independent Testing Laboratory. We are using cookies to give you the best experience on our website.
Tag: ASTM F1929-98
A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval. Scope 1. The values given in parentheses are for information only. 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.
ASTM F 1929-98
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Active view current version of standard. Other Historical Standards. More F A dye penetrant solution is applied locally to the seal edge to be tested for leaks.