ASTM F905-04(2022)
(Practice)Standard Practice for Qualification of Polyethylene Saddle-Fused Joints
Standard Practice for Qualification of Polyethylene Saddle-Fused Joints
SIGNIFICANCE AND USE
3.1 The tests described in this practice are intended to present a method of satisfying the requirements of DOT CFR Title 49, Parts 192.283 and 192.285.
3.2 The sustained pressure test is intended to meet the burst test requirements of Part 192.283.
3.3 The impact resistance test is intended to meet the force requirements of Part 192.283 as follows:
3.3.1 “. . . For procedures intended for lateral pipe connections, subject a specimen joint made from pipe sections joined at right angles according to the (joining) procedure to a force on the lateral pipe until failure occurs in the specimen. If failure initiates outside the joint area, the (joining) procedure qualifies for use.”
SCOPE
1.1 This practice describes test criteria suitable for qualification of polyethylene saddle-fused joints. These tests may be conducted by suppliers or users to qualify saddle-fused joints in accordance with the requirements found in the Department of Transportation (DOT) Code of Federal Regulations (CFR) Title 49, Part 192.283. At the discretion of the end user, these tests may also be conducted by users to qualify personnel making saddle fusion joints per DOT CFR 49, Part 192.285.
1.2 The impact resistance test described is a nonstandard test. This is not the only test that may be used to qualify saddle fusion joints per DOT regulations.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversion to SI units that are provided for information only and are not considered standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
Relations
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: F905 −04 (Reapproved 2022) An American National Standard
Standard Practice for
Qualification of Polyethylene Saddle-Fused Joints
ThisstandardisissuedunderthefixeddesignationF905;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginal
adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.Asuperscript
epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope D2683 Specification for Socket-Type Polyethylene Fittings
for Outside Diameter-Controlled Polyethylene Pipe and
1.1 This practice describes test criteria suitable for qualifi-
Tubing
cation of polyethylene saddle-fused joints. These tests may be
D3261 Specification for Butt Heat Fusion Polyethylene (PE)
conducted by suppliers or users to qualify saddle-fused joints
Plastic Fittings for Polyethylene (PE) Plastic Pipe and
in accordance with the requirements found in the Department
Tubing
of Transportation (DOT) Code of Federal Regulations (CFR)
2.2 DOT Document:
Title 49, Part 192.283. At the discretion of the end user, these
49 CFR, Part 192, Minimum Federal Safety Standards for
tests may also be conducted by users to qualify personnel
Gaslines
making saddle fusion joints per DOT CFR 49, Part 192.285.
2.3 PPI Technical Report:
1.2 The impact resistance test described is a nonstandard
TR-41/2002 Generic Saddle Fusion Joining Procedure for
test. This is not the only test that may be used to qualify saddle
Polyethylene Gas Piping
fusion joints per DOT regulations.
3. Significance and Use
1.3 The values stated in inch-pound units are to be regarded
asthestandard.Thevaluesgiveninparenthesesaremathemati-
3.1 The tests described in this practice are intended to
cal conversion to SI units that are provided for information
present a method of satisfying the requirements of DOT CFR
only and are not considered standard.
Title 49, Parts 192.283 and 192.285.
1.4 This standard does not purport to address all of the
3.2 The sustained pressure test is intended to meet the burst
safety concerns, if any, associated with its use. It is the
test requirements of Part 192.283.
responsibility of the user of this standard to establish appro-
3.3 The impact resistance test is intended to meet the force
priate safety, health, and environmental practices and deter-
requirements of Part 192.283 as follows:
mine the applicability of regulatory limitations prior to use.
3.3.1 “. . . For procedures intended for lateral pipe
1.5 This international standard was developed in accor-
connections, subject a specimen joint made from pipe sections
dance with internationally recognized principles on standard-
joined at right angles according to the (joining) procedure to a
ization established in the Decision on Principles for the
force on the lateral pipe until failure occurs in the specimen. If
Development of International Standards, Guides and Recom-
failure initiates outside the joint area, the (joining) procedure
mendations issued by the World Trade Organization Technical
qualifies for use.”
Barriers to Trade (TBT) Committee.
4. Materials
2. Referenced Documents
2 4.1 Pipe and fittings shall meet the requirements of Speci-
2.1 ASTM Standards:
fication D2513.
D1598 Test Method for Time-to-Failure of Plastic Pipe
4.2 The outlet portion of a saddle fitting shall conform to
Under Constant Internal Pressure
Specification D2683 for socket-fusion outlets or Specification
D2513 Specification for Polyethylene (PE) Gas Pressure
D3261 for butt-fusion outlets.
Pipe, Tubing, and Fittings
4.3 The radius of the saddle portion of the fitting shall fit the
pipe size to which it is intended to be joined. The surface
This practice is under the jurisdiction of ASTM Committee F17 on Plastic
contact area of the saddle portion of the fitting and the
Piping Systems and is the direct responsibility of Subcommittee F17.60 on Gas.
Current edition approved Nov. 1, 2022. Published November 2022. Originally
approvedin1984.Lastpreviouseditionapprovedin2018asF905 – 04(2018).DOI:
10.1520/F0905-04R22. AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
For referenced ASTM standards, visit the ASTM website, www.astm.org, or 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM www.access.gpo.gov.
Standards volume information, refer to the standard’s Document Summary page on Available from Plastics Pipe Institute (PPI), 105 Decker Court, Suite 825,
the ASTM website. Irving, TX 75062, http://www.plasticpipe.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F905 − 04 (2022)
thickness of saddle portion shall be sufficient to meet the diameter of the pipe, but in no case less than 12 in. (305 mm).
qualification requirements of this practice. Test multiple saddle fittings, if desired, on the same pipe
specimen as long as they are separated by at least three pipe
4.4 Qualification tests shall be conducted on all saddle
diameters. Make all saddle-fused joints with the pipe at the
fittings with different base areas. Only the largest outlet
maximum allowable operating pressure of the gas distribution
diameter shall be tested per fitting type if base areas are the
system.Iftubingintendedtobefusedtotheoutletofthesaddle
same.
fitting has a higher SDR than the pipe, cap the saddle fitting
outlet and do not us
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