CPVC Schedule 40 and Schedule 80 pipe shall be manufactured in accordance to the requirements of ASTM F for physical dimensions and tolerances. ASTM F/FM Standard Specification for Chlorinated. Poly(Vinyl Chloride) (CPVC) Plastic Pipe Schedules 40 and View on Information Provider. Designation: F /F M – 02An American National Standard Standard Speciﬁcation for Referenced Documents ASTM Standards: D Practice for.
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This standard does not purport to address all of the safety concerns, if any, associated with its use. Pressurized v441 air or other compressed gases contain large amounts of stored energy which present serious saftey hazards should a system fail for any reason. We have no amendments or corrections for this standard. These hydrostatic design stresses may not be suitable for materials that show a wide departure from a straight-line plot of log stress versus log time to failure.
Included are criteria for classifying CPVC plastic pipe materials and CPVC plastic pipe, a system of nomenclature for CPVC plastic pipe, and requirements and test methods for materials, workmanship, dimensions, satm pressure, burst pressure, flattening, and extrusion quality.
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Government procurement requirements should not be construed as an indication that the U. Workmanship, Finish, and Appearance 7. Pressurized compressed air or other compressed gases contain large amounts of stored energy which present serious saftey hazards should a system fail for any reason. You may delete a document from your Alert Profile at any time. Test three specimens at a single pressure that will result in failures at or below 0. When the design stress code contains less than two figures, a cipher shall be used before the number.
Under such agreement, minimum requirements shall not be lowered, changed, or modified, nor shall specification limits be changed. 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.
A superscript epsilon e indicates an editorial change since the last revision or reapproval. The tolerances for out-of-roundness shall apply only to pipe prior to shipment. All the data aztm to date on CPVC pipe materials made in the United States exhibit a straight-line adtm under these plotting conditions. If upon retest, failure occurs, the quantity of product represented by the test s does not meet the requirements of this specification.
Test an additional three specimens at a single pressure that will result in failures at about h. The values stated in each system may not be exact equivalents; therefore, each system ff441 be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. The sustained pressure requirements are related to these ratings through the slopes of the strengthtime plots of these materials in pipe form. D441 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.
The test shall be conducted in accordance with 8. All tolerances are on the plus side of the minimum requirement. However, tests on larger pipe have shown these stress values to be valid.
The rate of r441 shall be uniform and such that the compression is completed within 2 to 5 min. The purchaser shall have the right to perform any of the inspections and tests set forth in this specification where such inspections are deemed necessary to ensure that material conforms to prescribed requirements.
The pipe shall demonstrate a hydrostatic design basis projection at the h intercept that meets the hydrostatic design basis category requirement see Table 1, Test Method D for the CPVC material used in its manufacture.
A specific precautionary statement is given in Note 6. Due to inherent hazards associated with testing components and systems with compressed air or other compressed gases some manufacturers do not allow pneumatic testing of their products.
These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the specification.
Test v441 accordance with Test Method Dexcept maintain the pressure at the values given in Table 3 for h. Current edition approved Nov. This standard does not purport to address all of the safety concerns, if any, associated with its use. Your Alert Profile lists the documents that will be monitored. Already Subscribed to this document. Responsibility for Inspection—Unless otherwise specified in the contract or purchase order, the producer is responsible asm the performance of all inspection and test requirements specified herein.
Historical Version s – view previous versions of standard. This hydrostatic design stress is psi [ An American National Standard Designation: A specific precautionary statement is given in Note 7. This specification covers chlorinated poly vinyl chloride CPVC pipes made in Schedule 40 and 80 sizes and pressure-rated for water.
Please first log in with a t441 email before subscribing to alerts. Originally approved in This hydrostatic design stress applies only to pipe meeting all the requirements of this specification. Packaging and Marking for U.
NOTE 4—Mechanical strength, heat resistance, flammability, and chemical resistance properties are covered in Specification D Thus a complete material code shall consist of four letters and four figures for CPVC plastic pipe materials see Section 5. Methods of marking are also given.
Hold the pressure as closely as possible, but within psi [ kPa]. Please fill this form, we will try to respond as soon as possible.
We are a non-profit group that run this website to share documents. The abbreviation for chlorinated poly vinyl chloride is CPVC.