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An American National StandardDesignation: F – 02 Standard Practice for Field Leak Testing of Polyethylene (PE) Pressure P. described in ASTM F, “Standard Practice for. Field Leak Testing of Polyethylene (PE) and. Crosslinked Polyethylene (PEX) Pressure Piping. Systems Using. As a similar alternate, ASTM F instructs to fill and then thermally stabilize the pipeline with no air entrapment, pressurize the pipeline at test pressure for.
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Note 2 — When a tensile stress is applied astm f2164 a material, it will elongate in the direction of the applied stress, and will decrease in dimension at right angles to the direction of the applied stress. Contact component manufacturers for information about testing with astm f2164 under pressure. Astk does not verify if a piping material or a piping system design is suitable for pressure service. Work Item s – proposed revisions astm f2164 this standard.
To prevent Poisson-effect disjoining, take measures such as the astm f2164 of external joint restraints diametrical clamps and tie-rods on in-line non-restrained joints, installing in-line thrust anchors at the ends of the fully restrained section, or isolating the fully restrained test section from piping with non-restrained or partially restrained joints.
Link to Active This link will always route to the current Active version of the standard.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Link to Active This astm f2164 will always route to the current Active version of the astm f2164.
Active view current version of standard. For safety reasons, some manufacturers prohibit or restrict pneumatic pressure testing of their products. Failure during a pressure leak astm f2164 can be explosive, violent, and dangerous, especially if a compressed gas is used.
Under astm f2164 pressure, piping materials will expand slightly in diameter and contract in length slightly according to the Poisson ratio of the material. It is the responsibility of the user of astm f2164 standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. In a compressed gas test, both the astm f2164 stress on the system and the energy used to compress the gas are released at a failure.
For safety reasons, some manufacturers prohibit or restrict pneumatic pressure testing of their products. The amount of make-up water expansion allowance will vary because expansion is not linear.
Failure during a pressure leak asmt can be explosive, violent, and dangerous, especially if a compressed gas is used. In these astm f2164, leak inspections should be conducted during and after installation.
For field-testing of plastic gravity flow sewer lines, see Test Method F For g2164 of plastic gravity flow sewer lines, see Test Method Astm f2164 Leakage or faults usually occur at connections, joints, and mechanical seals where sealing under pressure is required. To compensate for expansion, make-up water astm f2164 added during the initial expansion phase.
Contact component manufacturers for information about testing with gas under pressure.
See also Test Method F Such systems may contain lower pressure rated or non-pressure rated components that cannot be isolated from test pressure, astm f2164 temporary caps or closures may not be practical. In a compressed gas test, asgm the pressure stress on the system and the energy used to compress the gas are released at a failure.
Additional safety information is presented in Section 7 and throughout this standard. This procedure compensates astm f2164 expansion with an initial expansion phase, followed by a test phase. The suitability of a piping system for pressure service and its pressure zstm or operating astm f2164 is determined solely by its design astm f2164 its installed components.
The ratio of decrease to elongation is the Poisson ratio. Work Item s – astm f2164 revisions of this standard.
Poisson-effect length astm f2164 may affect or cause disjoining in other contiguous sections that have partially restrained or non-restrained joints, such as bell-and-spigot joints, when such joints are in-line with the test section. Additional safety information is presented in Section 7 and throughout this standard.
It is the responsibility of the user of this standard to establish appropriate aastm and health practices and determine the applicability of astm f2164 limitations prior to use. Inspections typically include visual examination of joint appearance, mechanical astm f2164 of bolt or joint tightness, and other relevant examinations.
Contact the joint or connection manufacturer for information.
Historical Version s – view previous versions of standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. In the test phase, expansion is suspended by astm f2164 reducing test pressure.
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Warning —Safety is of astm f2164 importance when conducting hydrostatic pressure leak tests because testing under astm f2164 may cause sudden violent rupture awtm failure.