ASTM D5686-95
(Specification)Standard Specification for "Fiberglass" (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe and Pipe Fittings, Adhesive Bonded Joint Type Epoxy Resin, for Condensate Return Lines (Withdrawn 2002)
Standard Specification for "Fiberglass" (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe and Pipe Fittings, Adhesive Bonded Joint Type Epoxy Resin, for Condensate Return Lines (Withdrawn 2002)
SCOPE
1.1 This specification covers machine-made reinforced thermosetting epoxy resin pipe and fittings nominal pipe size (NPS) 2 in. (50 mm) through 12 in. (304 mm) diameter to be used for continuous service in condensate return lines for the specific maximum temperature and pressure covered by this specification, 250°F (121°C) and 125 psig (862 kPa).
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are provided for information purposes only.
1.3 The dimensionless designator NPS has been substituted in this specification for such traditional terms as "nominal diameter", "size", and "nominal size".
1.4 The following safety hazards caveat pertains only to the test method portion, Section 10, of this specification:
1.5 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. Note 1-There is no similar or equivalent ISO standard.
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Designation: D 5686 – 95
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Specification for
“Fiberglass“ (Glass-Fiber-Reinforced Thermosetting-Resin)
Pipe and Pipe Fittings, Adhesive Bonded Joint Type Epoxy
1
Resin, for Condensate Return Lines
This standard is issued under the fixed designation D 5686; 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 (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense. Consult the DoD Index of Specifications and
Standards for the specific year of issue which has been adopted by the Department of Defense.
1. Scope 2.2 ANSI Standard:
5
B 16.5 Steel Pipe Flanges and Flanged Fittings
1.1 This specification covers machine-made reinforced ther-
mosetting epoxy resin pipe and fittings nominal pipe size
3. Terminology
(NPS) 2 in. (50 mm) through 12 in. (304 mm) diameter to be
3.1 Definitions:
used for continuous service in condensate return lines for the
3.1.1 General—Definitions are in accordance with Termi-
specific maximum temperature and pressure covered by this
nologies D 833 and F 412 and abbreviations are in accordance
specification, 250°F (121°C) and 125 psig (862 kPa).
with Terminology D 1600, unless otherwise indicated. The
1.2 The values stated in inch-pound units are to be regarded
abbreviation for reinforced thermosetting-resins pipe is RTRP.
as standard. The values given in parentheses are provided for
information purposes only.
4. Classification
1.3 The dimensionless designator NPS has been substituted
4.1 General:
in this specification for such traditional terms as “nominal
4.1.1 Pipe meeting this specification is classified by type,
diameter”,“ size”, and “nominal size”.
grade, and class similar to Classification D 2310.
1.4 The following safety hazards caveat pertains only to the
4.1.2 Fittings meeting this specification are also classified
test method portion, Section 9, of this specification:
by types (method of manufacture) and grades (generic type of
1.5 This standard does not purport to address all of the
resin).
safety concerns, if any, associated with its use. It is the
4.2 Types of Pipe:
responsibility of the user of this standard to establish appro-
4.2.1 Type I—Filament-wound pipe.
priate safety and health practices and determine the applica-
4.2.2 Type II—Centrifugally-cast pipe.
bility of regulatory limitations prior to use.
4.3 Types of Fittings:
NOTE 1—There is no similar or equivalent ISO standard.
4.3.1 Type I—Filament-wound fittings.
4.3.2 Type II—Centrifugally-cast fittings.
2. Referenced Documents
4.3.3 Type III—Molded fittings.
2.1 ASTM Standards:
4.4 Grades of Pipe and Fittings:
2
D 883 Terminology Relating to Plastics
4.4.1 Grade I—Glass-fiber-reinforced epoxy resin (pipe and
D 1600 Terminology for Abbreviated Terms Relating to
fittings).
2
Plastics
4.5 Classes of Pipe:
D 2310 Classification for Machine-Made Reinforced Ther-
4.5.1 Class C—Epoxy resin liner (nonreinforced).
3
mosetting Resin Pipe
4.5.2 Class F—Epoxy resin liner (reinforced).
D 3567 Practice for Determining Dimensions of Reinforced
3
Thermosetting Resin Pipe (RTRP) and Fittings 5. Materials and Manufacture
4
D 3951 Practice for Commercial Packaging
5.1 General—The fiberglass pipe and fittings shall be
3
F 412 Terminology Relating to Plastic Piping Systems
round, straight, and of uniform density, resin content, and
surface finish. All pipe ends shall be cut at right angles to the
axis of the pipe and any sharp edges removed. The bore of the
1
This specification is under the jurisdiction of ASTM Committee D-20 on
pipe shall contain a smooth uniform liner to protect the glass
Plastics and is the direct responsibility of Subcommittee D20.23 on Reinforced
fiber reinforcement. The liner shall be composed of all epoxy
Plastic Piping System and Chemical Equipment.
Current edition approved April 15, 1995. Published June 1995.
2
Annual Book of ASTM Standards, Vol 08.01.
3 5
Annual Book of ASTM Standards, Vol 08.04. Available from American National Standards Institute, 11 West 42nd St., 13th
4
Annual Book of ASTM Standards, Vol 15.09. Floor, New York, NY 10036.
1
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D 5686
resin formulation and may contain a reinforcement. The bore 6.3 Flanges—Flanges shall conform to the bolt-hole sizes
of the fittings shall have a smooth, uniform surface with no and pattern for 150-lb steel flanges in ANSI B 16.5.
exposed fibers.
7. Performance Requirements
5.2 Materials—Materials used shall be free from defects
which would adversely affect the performance or maintainabil- 7.1 Joint Strength—Pipe, fittings, and joints shall show no
porosity or other evidence of failure when tested in acco
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