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D and ASTM D and are sized for use with pipe conforming to ASTM D and with Butt fittings con-forming to ASTM D • PE /PE Butt . ASTM D Standard Specification for Polyethylene (PE) Gas Pressure. Pipe, Tubing, and Fittings. ASTM D Standard Specification for Butt Heat Fusion. ASTM D () – Download as PDF File .pdf), Text File .txt) or read online. ASTM D ().

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Fiber stress of axtm When the fittings are to be installed under a system specification such as Specification D for gasthe minimum requirements of that specification must be satisfied. Already Subscribed to this document. For this specification it is calculated by dividing the specified outside diameter by the specified wall thickness of the fitting at its area of fusion.

This standard is not included in any packages. Please help us to share our service with your friends. The test equipment and procedures shall be as specified in Test Method D Current edition approved Aug.

The minimum pressure shall be as shown in Table 6 of this specification. We need your help to maintenance this website. This standard is also available to be included in Standards Subscriptions. Test specimens shall be prepared for testing in the manner described in A superscript epsilon e indicates an editorial change since the last revision or reapproval.

Test methods that are applicable from other specifications will be referenced in the paragraph pertaining to the particular test. Government uses or endorses the products described in this specification. Thank you for interesting in our services.

ASTM D3261 (1997)

We are a non-profit group that run this website to share documents. NOTE 1—Other test mediums and test conditions than offered in Table 7 may be used as agreed upon between the manufacturer and the d326. You may delete a document from your Alert Profile at any time. D h elevated temperature test fiber stress of psi 4.


Size px x x x x Standards Subsctiption may be the perfect solution. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Last previous edition D d33261 The test specimens shall be prepared for testing in the manner prescribed in Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.

Originally published as D — The hydrostatic pressure shall be increased at a uniform rate such that the specimen fails between 60 and 70 s from start of test. Minimum failure pressures are shown in Table 6. Workmanship, Finish, and Appearance 8. Packaging and Marking for U. The producer may use his own or any other suitable facilities for the performance of the inspection and test requirements specified herein, unless the purchaser disapproves.

The fittings shall be as uniform as commercially practicable in color, opacity, density, and other physical properties. At least one piece of pipe or tubing in the system shall have a minimum length equal to five pipe diameters.

Included are requirements for materials, workmanship, dimensions, marking, sustained pressure, and burst pressure. Responsibility for Inspection—Unless otherwise specified in the contract or purchase order, the producer is responsible for the performance r3261 all inspection and test requirements specified herein.

Make a minimum of six measurements at each cross section.

HDPE Fittings-Wolseley Industrial Group

The test equipment, procedures, and failures definitions shall be as specified in Test Method D For those SDR groups having overlapping thickness requirements, a manufacturer may represent their product as applying to the combination for example, For diameters not shown in Table 1 or Table 2, the tolerance shall be the same percentage as that shown in the corresponding tables for the next smaller listed size.


A number in parentheses indicates the year of last reapproval. Your Alert Profile lists the documents that will be monitored. Fuse all fitting outlets with the appropriate size pipe or tubing. 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. Fittings shall be homogeneous throughout and free of cracks, holes, foreign inclusions, or other injurious defects.

Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Please first verify your email before subscribing to alerts.

For those SDR groups having overlapped thickness requirements, a manufacturer may represent their product as applying to the combination for example, Certain special test methods applicable to this specification only are explained in the appropriate paragraph. Need more than one copy? Please copy and paste this embed script to where you want to embed Embed Script.

The wall thicknesses and tolerances at the area of fusion shall be as shown in Table 3, Table 4 and Table 5 of this specification. DRs are rounded and do not calculate exactly. We need your help!