Standard Practice for Determining Dimensions of “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Pipe and Fittings

SIGNIFICANCE AND USE
This practice provides for determining the physical dimensions of fiberglass pipe and fittings. This practice is suitable for determination of dimensional compliance with product specifications.
SCOPE
1.1 This practice covers the determination of outside diameter, inside diameter, total wall thickness, reinforced wall thickness, liner thickness (where applicable), and length dimensions of “fiberglass” (glass-fiber-reinforced thermosetting resin) pipe. Included are procedures for measuring tapered dimensions and taper angles for pipe intended to be joined by tapered socket fittings, and procedures for gaging internal and external threads.  
1.2 This practice also includes procedures for determining dimensions for fiberglass pipe fittings.  
1.3 The values stated in inch-pound units are to be regarded as the standard. The SI units given in parentheses are for information only.
Note 1—There is no similar or equivalent ISO 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 whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Nov-2011
Current Stage
Ref Project

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ASTM D3567-97(2011) - Standard Practice for Determining Dimensions of “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Pipe and Fittings
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: D3567 − 97 (Reapproved 2011) An American National Standard
Standard Practice for
Determining Dimensions of “Fiberglass” (Glass-Fiber-
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Reinforced Thermosetting Resin) Pipe and Fittings
This standard is issued under the fixed designation D3567; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber 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 U.S. Department of Defense.
1. Scope 2.2 ANSI Standard:
4
B2.1 Pipe Threads (Except Dryseal)
1.1 This practice covers the determination of outside
2.3 API Standard:
diameter, inside diameter, total wall thickness, reinforced wall
API5B Threading, Gaging, and Thread Inspection of
thickness, liner thickness (where applicable), and length di-
5
Casing, Tubing, and Line Pipe Threads
mensions of “fiberglass” (glass-fiber-reinforced thermosetting
resin) pipe. Included are procedures for measuring tapered
3. Terminology
dimensions and taper angles for pipe intended to be joined by
3.1 Definitions of Terms Specific to This Standard:
tapered socket fittings, and procedures for gaging internal and
external threads. 3.1.1 deviation from straightness— the maximum deviation
fromastraightlineexhibitedbyapipespecimendividedbythe
1.2 This practice also includes procedures for determining
length of the specimen.
dimensions for fiberglass pipe fittings.
3.1.2 fiberglass pipe—a tubular product containing glass-
1.3 The values stated in inch-pound units are to be regarded
fiber reinforcements embedded in or surrounded by cured
as the standard. The SI units given in parentheses are for
thermosetting resin; the composite structure may contain
information only.
aggregate, granular, or platelet fillers, thixotropic agents,
pigments, or dyes; thermoplastic or thermosetting liners or
NOTE 1—There is no similar or equivalent ISO standard.
coatings may be included.
1.4 This standard does not purport to address all of the
3.1.3 laying length of fittings—the actual increase in the
safety concerns, if any, associated with its use. It is the
length of a line afforded by the fitting when installed.
responsibility of whoever uses this standard to consult and
3.1.4 liner and exterior surface layer thicknesses—theinner
establish appropriate safety and health practices and deter-
and outer portions of the wall used to enhance chemical and
mine the applicability of regulatory limitations prior to use.
water resistance; they may have a different composition than
the reinforced wall and the thicknesses of these internal and
2. Referenced Documents
external surfaces may be measured when their boundary limits
2 are visually indentifiable and if they are each at least 0.005 in.
2.1 ASTM Standards:
(0.10 mm) in thickness.
D4166Test Method for Measurement of Thickness of Non-
3.1.5 reinforced thermosetting resin pipe (RTRP)—a fiber-
magnetic Materials by Means of a Digital Magnetic
3
glass pipe without aggregate.
Intensity Instrument (Withdrawn 2008)
3.1.6 reinforced wall thickness—the total wall thickness
minus the liner or exterior surface layer thickness, or both.
1
ThispracticeisunderthejurisdictionofASTMCommitteeD20onPlasticsand
4. Significance and Use
is the direct responsibility of Subcommittee D20.23 on Reinforced Plastic Piping
Systems and Chemical Equipment.
4.1 This practice provides for determining the physical
Current edition approved Dec. 1, 2011. Published March 2012. Originally
dimensions of fiberglass pipe and fittings. This practice is
approved in 1977. Last previous edition approved in 2006 as D3567–97(2006).
DOI: 10.1520/D3567-97R11.
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
4
Standards volume information, refer to the standard’s Document Summary page on Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
the ASTM website. 4th Floor, New York, NY 10036, http://www.ansi.org.
3 5
The last approved version of this historical standard is referenced on Available from American Petroleum Institute (API), 1220 L. St., NW,
www.astm.org. Washington, DC 20005-4070, http://api-ec.api.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
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D3567 − 97 (2011)
suitable for determination of dimensional compliance with surface. Remove burrs and sand the cut surface smooth, using
product specifications. 200-grit (or finer) sandpaper. Thoroughly wash the sanded
surface with clean water to r
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