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ASTM F628-12

(Specification)

Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe With a Cellular Core

Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe With a Cellular Core

ABSTRACT
This specification covers coextruded acrylonitrile-butadiene-styrene (ABS) plastic drain, waste, and vent pipes made to Schedule 40 iron pipe sizes (IPS) with concentric inner and outer solid ABS layers and a closed-cell cellular ABS core. The ABS plastics used to make the pipes shall only be either virgin or reworked as specfieid. Reprocessed or recycled plastics are excluded from this specification. The pipes shall meet specified requirements for dimension such as outside diameter, wall thickness, and length; and for performance such as pipe stiffness, lower confidence limit, flattening resistance, impact strength, bond strength, pigments or screening agents, and solvent cement.
SCOPE
1.1 This specification covers coextruded acrylonitrile-butadiene-styrene (ABS) plastic drain, waste, and vent pipe made to Schedule 40 iron pipe sizes (IPS) and produced by the coextrusion process with concentric inner and outer solid ABS layers and the core consisting of closed-cell cellular ABS. Plastic which does not meet the material requirements specified in Section 5 is excluded from single layer and all coextruded layers.  
1.2 Fittings suitable for use with pipe meeting the requirements of this specification are given in Annex A1. Fittings meeting the requirement of Specification D2661 are also acceptable.  
1.3 Acrylonitrile-butadiene-styrene plastic which does not meet the definitions of virgin ABS plastic as given in 3.2.4 is excluded, as performance of plastic other than those defined as virgin was not determined. ABS rework plastic which meets the requirements of rework plastic as given in 5.3 is acceptable.  
1.4 Reprocessed plastic or recycled plastic as defined in Terminology D883 is excluded.  
1.5 Recommendations for storage, joining, and installation are provided in Appendixes X1, X2, and X3, respectively.  
1.6 The text of this specification references notes, footnotes, and appendixes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification.  
1.7 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

General Information

Status
Historical
Publication Date
14-Nov-2012
ICS
23.040.20 - Plastics pipes
Technical Committee
F17 - Plastic Piping Systems
Drafting Committee
F17.63 - DWV
Current Stage
Ref Project

Relations

Replaces
ASTM F628-08 - Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe With a Cellular Core
Effective Date
15-Nov-2012
Replaced By
ASTM F628-12e1 - Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe With a Cellular Core
Effective Date
15-Nov-2012
Referred By
ASTM F3128-23 - Standard Specification for Poly(Vinyl Chloride) (PVC) Schedule 40 Drain, Waste, and Vent Pipe with a Cellular Core
Effective Date
15-Nov-2012
Referred By
ASTM D2235-22 - Standard Specification for Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe and Fittings
Effective Date
15-Nov-2012
Referred By
ASTM F412-23 - Standard Terminology Relating to Plastic Piping Systems
Effective Date
15-Nov-2012
Referred By
ASTM F1499-22 - Standard Specification for Coextruded Composite Drain, Waste, and Vent Pipe (DWV)
Effective Date
15-Nov-2012
Referred By
ASTM F1488-14(2019) - Standard Specification for Coextruded Composite Pipe
Effective Date
15-Nov-2012
Referred By
ASTM F2021-17(2022) - Standard Guide for Design and Installation of Plastic Siphonic Roof Drainage Systems
Effective Date
15-Nov-2012

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ASTM F628-12 - Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe With a Cellular CoreASTM F628-12 - Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe With a Cellular Core
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ASTM F628-12 - Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe With a Cellular Core
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:F628 −12 An American National Standard
Standard Specification for
Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic
1
Drain, Waste, and Vent Pipe With a Cellular Core
ThisstandardisissuedunderthefixeddesignationF628;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginal
adoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscript
epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* 2. Referenced Documents
2
1.1 This specification covers coextruded acrylonitrile- 2.1 ASTM Standards:
butadiene-styrene (ABS) plastic drain, waste, and vent pipe D618Practice for Conditioning Plastics for Testing
madetoSchedule40ironpipesizes(IPS)andproducedbythe
D883Terminology Relating to Plastics
coextrusion process with concentric inner and outer solidABS
D1600TerminologyforAbbreviatedTermsRelatingtoPlas-
layers and the core consisting of closed-cell cellular ABS.
tics
3
Plasticwhichdoesnotmeetthematerialrequirementsspecified
D1898Practice for Sampling of Plastics (Withdrawn 1998)
in Section 5 is excluded from single layer and all coextruded
D2122Test Method for Determining Dimensions of Ther-
layers.
moplastic Pipe and Fittings
D2235Specification for Solvent Cement for Acrylonitrile-
1.2 Fittings suitable for use with pipe meeting the require-
Butadiene-Styrene (ABS) Plastic Pipe and Fittings
ments of this specification are given in Annex A1. Fittings
D2321PracticeforUndergroundInstallationofThermoplas-
meeting the requirement of Specification D2661 are also
tic Pipe for Sewers and Other Gravity-Flow Applications
acceptable.
D2412Test Method for Determination of External Loading
1.3 Acrylonitrile-butadiene-styrene plastic which does not
Characteristics of Plastic Pipe by Parallel-Plate Loading
meet the definitions of virgin ABS plastic as given in 3.2.4 is
D2444Test Method for Determination of the Impact Resis-
excluded, as performance of plastic other than those defined as
tance of Thermoplastic Pipe and Fittings by Means of a
virgin was not determined. ABS rework plastic which meets
Tup (Falling Weight)
therequirementsofreworkplasticasgivenin5.3isacceptable.
D2661 Specification for Acrylonitrile-Butadiene-Styrene
(ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe
1.4 Reprocessed plastic or recycled plastic as defined in
and Fittings
Terminology D883 is excluded.
D3311Specification for Drain, Waste, and Vent (DWV)
1.5 Recommendations for storage, joining, and installation
Plastic Fittings Patterns
are provided in Appendixes X1, X2, and X3, respectively.
D3965ClassificationSystemandBasisforSpecificationsfor
Rigid Acrylonitrile-Butadiene-Styrene (ABS) Materials
1.6 Thetextofthisspecificationreferencesnotes,footnotes,
for Pipe and Fittings
and appendixes which provide explanatory material. These
D5360Practice for Design and Construction of Bituminous
notesandfootnotes(excludingthoseintablesandfigures)shall
Surface Treatments
not be considered as requirements of the specification.
E105Practice for Probability Sampling of Materials
1.7 The values stated in inch-pound units are to be regarded
E1508 Guide for Quantitative Analysis by Energy-
as the standard. The values given in parentheses are for
Dispersive Spectroscopy
information only.
E122PracticeforCalculatingSampleSizetoEstimate,With
Specified Precision, the Average for a Characteristic of a
Lot or Process
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
1
This specification is under the jurisdiction ofASTM Committee F17 on Plastic contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Piping Systems and is the direct responsibility of Subcommittee F17.63 on DWV. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Nov. 15, 2012. Published January 2013. Originally the ASTM website.
3
approved in 1979. Last previous edition approved in 2008 as F628–08. DOI: The last approved version of this historical standard is referenced on
10.1520/F0628-12. www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F628−12
commonly found in normal use may be encountered and temperatures in
F402 Practice for Safe Handling of Solvent Cements,
excess of 180°F (82°C) may be encountered.
Primers, and Cleaners Used for Joining Thermoplastic
NOTE 2—This specification does not include requirements for pipe
Pipe and Fittings
intended to be used to vent combustion gases.
F412Terminology Relating to Plastic Piping Systems
F1498SpecificationforTaperPipeThreads60°forThermo-
5. Materials
plastic Pipe and Fittings
5.1 Material Specification—Virgi
...

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5.1 The data obtained by this test method are useful for establishing stress versus failure time relationships in a controlled environment from which the hydrostatic design basis for plastic pipe materials can be computed. (Refer to Test Method D2837 and Practice D2992.)  
5.2 In order to determine how plastics will perform as pipe, it is necessary to establish the stress-failure time relationships for pipe over 2 or more logarithmic decades of time (hours) in a controlled environment. Because of the nature of the test and specimens employed, no single line can adequately represent the data, and therefore the confidence limits should be established.  
Note 2: Some materials may exhibit a nonlinear relationship between log-stress and log-failure time, usually at short failure times. In such cases, the 105-hour stress value computed on the basis of short-term test data may be significantly different than the value obtained when a distribution of data points in accordance with Test Method D2837 is evaluated. However, these data may still be useful for quality control or other applications, provided correlation with long-term data has been established.  
5.3 The factors that affect creep and long-term strength behavior of plastic pipe are not completely known at this time. This procedure takes into account those factors that are known to have important influences and provides a tool for investigating others.  
5.4 Creep, or nonrecoverable deformation for pipe made of some plastics, is as important as actual leakage in deciding whether or not a pipe has failed. Specimens that exhibit localized ballooning, however, may lead to erroneous interpretation of the creep results unless a method of determining creep is established that precludes such a possibility. Circumferential measurements at two or three selected positions on a specimen may not be adequate.  
5.5 Great care must be used to ensure that specimens are representative of the pipe under evaluation. Departure...
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1.1 This test method covers the determination of the time-to-failure of both thermoplastic and reinforced thermosetting/resin pipe under constant internal pressure.  
1.2 This test method provides a method of characterizing plastics in the form of pipe under the conditions prescribed.  
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
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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.

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1.4 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.5 The following safety hazards caveat pertains only to the test methods portion, Section 11, of this specification: 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.  
1.6 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.

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ASTM
ASTM F3203-19(2023)(Test Method)
Standard Test Method for Determination of Gel Content of Crosslinked Polyethylene (PEX) Pipes and Tubing

SIGNIFICANCE AND USE
5.1 Many important properties of crosslinked ethylene plastics vary with the gel content. Hence, determination of the gel content provides a basis for controlling production processes and a means of establishing the quality of finished products.  
5.2 Extraction tests permit verification of the proper gel content of any given crosslinked ethylene plastic and they also permit comparison between different crosslinked ethylene plastics, including those containing fillers, provided that, for the latter, the following conditions are met:  
5.2.1 The filler is not soluble in the solvent used in this method at the extraction temperature.  
5.2.2 The amount of filler present in the compound either is known or can be determined.  
5.2.3 Sufficient crosslinking has been achieved to prevent migration of filler during the extraction. It has been found that, at gel content above 30 %, the solvent remains clear and free of filler.  
5.3 Since some oxidative degradation of the material and solvent may occur at the reflux temperature of the solvents, a suitable antioxidant is added to the solvent to inhibit such degradation.  
5.4 This test method is normally used for specimens consisting of an equal representation of the entire cross section of the product, but may also be used to examine specific portions of a product for differences in extent of cross-linking when compared to either a product standard or another sample.  
5.5 This test method is intended for testing crosslinked polyethylene compounds that are not hygroscopic. If compounds that are hygroscopic are tested using this method, specimen conditioning before and after extraction is required.  
5.6 This test method differs from Test Methods D2765, ISO 10147 and Test Method D7567 which also describe procedures for determining the gel content of crosslinked polyethylene. It allows for the use of naphthenic hydrocarbon blend, isoparaffin solvent, or light aromatic solvent naptha as alternatives to xylenes. Xylenes a...
SCOPE
1.1 The gel content of pipe and tubing produced from crosslinked polyethylene plastics as described in Specification F876 and other pipe or tubing standards is determined by extracting with solvents such as xylenes. A test method for quantitative determination of gel content is described herein. The method is applicable to PEX pipe and tubing of all densities, including those containing fillers, and provides correction for the inert fillers present in some of those compounds.  
1.2 Continuous extraction (see definition in Section 3) is used in this method to test the gel content of crosslinked polyethylene specimens. Continuous extraction when used for testing gel content has the advantages of decreased cost of testing, increased accuracy and consistency of results, and decreased test time. This is because extraction with a pure solvent is more efficient than extraction with a partially saturated solvent.  
1.3 While extraction tests may be made on articles of any shape, this test method is applicable for determining the gel content of crosslinked polyethylene pipes and tubing.  
1.4 This test method makes use of xylenes or alternative solvents. Alternative solvents either have lower toxicity than xylenes or allow decreased extraction times. The alternative solvents are also potentially beneficial from an economic and environmental viewpoint. Xylenes are used for referee tests.  
1.5 The values stated in SI units are to be regarded as standard. The inch-pound units in brackets are for information only.  
1.6 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.  
1.7 This international standard was developed in accordance with internationally recognized principles on standard...

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