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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Fittings shall be homogeneous throughout and free of cracks, holes, foreign inclusions, or other injurious defects. Need more than one copy? Originally published as D — At least one piece of pipe or tubing in the system shall have a minimum length equal to five pipe diameters. Last previous edition D — Newly molded fittings shall be conditioned 40 h prior to test.
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Included are requirements for materials, workmanship, dimensions, marking, sustained pressure, and burst pressure.
HDPE Fittings-Wolseley Industrial Group
NOTE 1—Other test mediums and test conditions than offered in Table 7 may be used as agreed upon between the manufacturer and the purchaser.
Workmanship, Finish, sstm Appearance 8. 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. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.
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. 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.
The test c3261 and procedures shall be as specified in Test Method D Proceed to Checkout D3216 Shopping. Test specimens shall be prepared for testing in the manner described in D h elevated temperature test fiber stress of psi 4.
Fusion Recommendations | Dura-Line
No failure should occur in the sample during the test period. We are a non-profit group that run this website to share documents.
These dimensions and tolerances shall be as shown in Table 1 and Table 2 of this specification. This standard is not included f3261 any packages.
The fittings shall be as uniform as commercially practicable in color, opacity, density, and other physical properties. Please fill this form, we will try to respond as soon as possible.
A fitting is unacceptable no go if it fits snugly on the minimum inside diameter land of the gage or if it fits loosely on the axtm diameter land of the gage. Government procurement requirements should not be construed as an indication that the U. Standards Subsctiption may be the perfect solution.
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. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.
Qstm edition approved Aug. A number in parentheses indicates the year of last reapproval. Test the fittings specimens with water, in accordance with Test Method D at the selected option of d321, stress, and hours of testing.
Failure of one of the six specimens tested is cause for retest of six additional specimens. The hydrostatic pressure shall be d3621 at a uniform rate such that the specimen fails between 60 and 70 s from start of test. We have no amendments or corrections for this standard. This standard is also available to be included in Standards Subscriptions.
Responsibility for Inspection—Unless otherwise specified in the contract or purchase order, the producer is responsible for the performance of all inspection and test requirements specified herein.
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ASTM D3261 – 16
The hydrostatic pressure shall be increased at a uniform rate such that the test pressure is reached within 60 to 70 s from the start of the test. Included are requirements for materials, workmanship, dimensions, marking, sustained pressure, and burst pressure. The test specimens shall be prepared for testing in the manner atm in A superscript epsilon e indicates an editorial change since the last revision or reapproval.
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