ASTM D5227 PDF


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ASTM D5227 – 13

We have no amendments or corrections for this standard. It is applicable to resins containing greater than 0. Reproducibility Limit, R— Comparing two test results for the same material, obtained by different operators using different equipment in different laboratories.

We have no document history for this standard. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. This standard is not included in any packages. NOTE 23—The level of water in the bath must be kept at least 2 cm above the level of the solvent in the kettle to ensure the temperature equilibrium.

The principles of This test method is based upon the presumption that the weight of the residue extract present in the solvent is equal to the amount extracted from the film sample and could therefore be quantified by measuring the weight loss of the extracted film, eliminating the complex and time-consuming evaporation process described in 21 CFR This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version.

An American National Standard Designation: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

A number in parentheses indicates the year of last reapproval. Historical Version s – view previous versions of standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. NOTE 34—Care must be exercised when cutting the samples to avoid ragged edges on the specimen.

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ASTM D – 13 – Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins

Appendix X1 lists the tests and the specific contaminant addressed by each procedure. Start stirring and allow the hexane to heat for 1 h. Each laboratory obtained two test results for each material tested each day for three days. Asttm guide lists existing ASTM and ISO methods plus currently practiced industrial techniques for identification and classification of contaminants in recycled plastics flake or pellets.

Replace the kettle head with condenser column. Units used in 21 CFR Extract for 2 h. Already Subscribed ashm this document. Techniques to separate and identify incompatible plastics, moisture, chemicals, or original product residues, and solid contaminants such as metals, paper, glass, and wood are essential to the processing of recycled plastic materials. The materials were supplied by one laboratory.

Because it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. Current edition approved June 10, Subscription pricing is determined by: Originally published as D — This test method is based upon the presumption that the weight of the residue extract s5227 in the solvent is equal to the amount extracted from the film sample and could therefore be quantified by measuring the weight loss of the extracted film, eliminating the complex and time-consuming evaporation process described in 21 CFR You can download and open this file to your own computer but DRM prevents opening sstm file on another computer, including a networked server.

This section may also include sstm of the changes or reasons for the changes, or both.

Reagents and Materials 7. Please first verify your email before subscribing to alerts. This test method is asm modification of the Food and Drug Administration FDA procedure for determining hexane extractables of polyolefins.

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Summary of Test Method 4. It is applicable to resins containing greater than 0. Note 1 — There is no known ISO equivalent to this standard.

Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins

Proceed to Checkout Continue Shopping. The FDA protocol also states the temperature of the contents must be brought to If the temperature exceeds these limits, the test must be discontinued zstm restarted.

Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service e-mail ; or through the ASTM website.

Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. This edition includes revisions to Section 10, Calculation. Precision and Bias 12 Link to Active This link will always route to the current Active version of the standard. For the convenience of the user, Committee D20 has highlighted those changes that may impact the use of this test method.

As the voice of the U. Each test result was an individual determination. 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.

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.

Units used in 21 CFR The two test results should awtm judged not equivalent if they differ by more aztm the R value for that material.