ASTM F442/F442M-13
(Specification)Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR–PR)
Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR–PR)
ABSTRACT
This specification covers chlorinated poly(vinyl chloride) (CPVC) pipes made in standard thermoplastic pipe dimension ratios and pressure rated for water. These pipes are intended for use in the distribution of pressurized liquids only, which are chemically compatible with the piping materials. Established here are the criteria for classifying both CPVC plastic pipe materials and finished CPVC plastic pipe products, as well as the requirements and associated test methods for the material, workmanship, dimensions, sustained pressure, burst pressure, flattening resistance, and extrusion quality.
SCOPE
1.1 This specification covers chlorinated poly(vinyl chloride) (CPVC) pipe made in standard thermoplastic pipe dimension ratios and pressure rated for water (see Appendix). Included are criteria for classifying CPVC plastic pipe materials and CPVC plastic pipe, and requirements and test methods for materials, workmanship, dimensions, sustained pressure, burst pressure, flattening, and extrusion quality. Methods of marking are also given. Note 1—The CPVC pipe covered by this specification was covered previously in Specification D2241.
Note 2—The sustained and burst pressure test requirements and the pressure ratings in the Appendix are calculated from stress values obtained from tests made on pipe 2 in. (50 mm) and smaller. However, tests on larger pipe have shown these stress values to be valid.
1.2 The products covered by this specification are intended for use with the distribution of pressurized liquids only, which are chemically compatible with the piping materials. 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. Consult with specific product/component manufacturers for their specific testing procedures prior to pneumatic testing.Note 3—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.
1.3 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.
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.Within the text, the SI units are shown in brackets.
1.5 The following safety hazards caveat pertains only to the test methods portion, Section 8, 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 and health practices and determine the applicability of regulatory limitations prior to use. A specific precautionary statement is given in Note 7.
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Designation:F442/F442M −13 AnAmerican National Standard
Standard Specification for
Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe
1
(SDR–PR)
This standard is issued under the fixed designation F442/F442M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope* values from the two systems may result in non-conformance
with the standard.Within the text, the SI units are shown in
1.1 This specification covers chlorinated poly(vinyl chlo-
brackets.
ride) (CPVC) pipe made in standard thermoplastic pipe dimen-
1.5 The following safety hazards caveat pertains only to the
sion ratios and pressure rated for water (see Appendix).
test methods portion, Section 8, of this specification: This
Included are criteria for classifying CPVC plastic pipe mate-
standard does not purport to address all of the safety concerns,
rials and CPVC plastic pipe, and requirements and test meth-
if any, associated with its use. It is the responsibility of the user
ods for materials, workmanship, dimensions, sustained
of this standard to establish appropriate safety and health
pressure, burst pressure, flattening, and extrusion quality.
practices and determine the applicability of regulatory limita-
Methods of marking are also given.
tions prior to use. A specific precautionary statement is given
NOTE 1—The CPVC pipe covered by this specification was covered
in Note 7.
previously in Specification D2241.
NOTE 2—The sustained and burst pressure test requirements and the
2. Referenced Documents
pressureratingsintheAppendixarecalculatedfromstressvaluesobtained
2
from tests made on pipe 2 in. (50 mm) and smaller. However, tests on
2.1 ASTM Standards:
larger pipe have shown these stress values to be valid.
D618 Practice for Conditioning Plastics for Testing
1.2 The products covered by this specification are intended
D1598 Test Method for Time-to-Failure of Plastic Pipe
for use with the distribution of pressurized liquids only, which
Under Constant Internal Pressure
are chemically compatible with the piping materials. Due to
D1599 Test Method for Resistance to Short-Time Hydraulic
inherent hazards associated with testing components and sys-
Pressure of Plastic Pipe, Tubing, and Fittings
tems with compressed air or other compressed gases some
D1600 Terminology forAbbreviatedTerms Relating to Plas-
manufacturersdonotallowpneumatictestingoftheirproducts.
tics
Consult with specific product/component manufacturers for
D1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)
their specific testing procedures prior to pneumatic testing.
Compounds and Chlorinated Poly(Vinyl Chloride)
NOTE 3—Pressurized (compressed) air or other compressed gases
(CPVC) Compounds
contain large amounts of stored energy which present serious saftey
D2122 Test Method for Determining Dimensions of Ther-
hazards should a system fail for any reason.
moplastic Pipe and Fittings
1.3 The text of this specification references notes, footnotes,
D2241 Specification for Poly(Vinyl Chloride) (PVC)
and appendixes which provide explanatory material. These
Pressure-Rated Pipe (SDR Series)
notesandfootnotes(excludingthoseintablesandfigures)shall
D2837 Test Method for Obtaining Hydrostatic Design Basis
not be considered as requirements of the specification.
forThermoplasticPipeMaterialsorPressureDesignBasis
1.4 The values stated in either SI units or inch-pound units for Thermoplastic Pipe Products
are to be regarded separately as standard. The values stated in F412 Terminology Relating to Plastic Piping Systems
each system may not be exact equivalents; therefore, each 2.2 Federal Standard:
3
system shall be used independently of the other. Combining
Fed. Std. No. 123 Marking for Shipment (Civil Agencies)
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 F17.25 on Vinyl Standards volume information, refer to the standard’s Document Summary page on
Based Pipe. the ASTM website.
3
Current edition approved June 1, 2013. Published June 2012. Originally Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,
approved in 1974. Last previous edition approved in 2012 as F442 –12. DOI: Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://
10.1520/F0442_F0442M-13. www.dodssp.daps.mil.
*A Summary of Changes section appears at the end of this standard
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This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: F442/F442M − 12 F442/F442M − 13 An American National Standard
Standard Specification for
Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe
1
(SDR–PR)
This standard is issued under the fixed designation F442/F442M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope*
1.1 This specification covers chlorinated poly(vinyl chloride) (CPVC) pipe made in standard thermoplastic pipe dimension
ratios and pressure rated for water (see Appendix). Included are criteria for classifying CPVC plastic pipe materials and CPVC
plastic pipe, and requirements and test methods for materials, workmanship, dimensions, sustained pressure, burst pressure,
flattening, and extrusion quality. Methods of marking are also given.
NOTE 1—The CPVC pipe covered by this specification was covered previously in Specification D2241.
NOTE 2—The sustained and burst pressure test requirements and the pressure ratings in the Appendix are calculated from stress values obtained from
tests made on pipe 2 in. (50 mm) and smaller. However, tests on larger pipe have shown these stress values to be valid.
1.2 The products covered by this specification are intended for use with the distribution of pressurized liquids only, which are
chemically compatible with the piping materials. 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. Consult with
specific product/component manufacturers for their specific testing procedures prior to pneumatic testing.
NOTE 3—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.
1.3 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.
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each
system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the
two systems may result in non-conformance with the standard.Within the text, the SI units are shown in brackets.
1.5 The following safety hazards caveat pertains only to the test methods portion, Section 8, 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 and health practices and determine the applicability of regulatory limitations prior to
use.A specific precautionary statement is given in Note 67.
2. Referenced Documents
2
2.1 ASTM Standards:
D618 Practice for Conditioning Plastics for Testing
D1598 Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure
D1599 Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings
D1600 Terminology for Abbreviated Terms Relating to Plastics
D1784 Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC)
Compounds
D2122 Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
D2241 Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)
1
This specification is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.25 on Vinyl Based
Pipe.
Current edition approved May 1, 2012June 1, 2013. Published August 2012June 2012. Originally approved in 1974. Last previous edition approved in 20092012 as
F442 –09. –12. DOI: 10.1520/F0442_F0442M-12.10.1520/F0442_F0442M-13.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard
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