ASTM F1533-97
(Specification)Standard Specification for Deformed Polyethylene (PE) Liner
Standard Specification for Deformed Polyethylene (PE) Liner
SCOPE
1.1 This specification covers requirements and test methods for materials of deformed PE liner intended for the rehabilitation of gravity flow and nonpressure pipelines. This application is for municipal sewage, storm water, industrial process liquids and effluents, conduit, and ducts. This renewal process involves installing a deformed liner into an existing pipeline, conduit, or duct, then reforming the liner with heat and pressure to fit tightly to the bore of the original pipeline, conduit, or duct.
1.2 In referee decisions, inch-pound units shall be used. In all cases, the values given in parentheses are provided for information purposes only.
1.3 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.
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NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: F 1533 – 97 An American National Standard
Standard Specification for
Deformed Polyethylene (PE) Liner
This standard is issued under the fixed designation F 1533; 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.
1. Scope F 412 Terminology Relating to Plastic Piping Systems
F 1248 Test Method for Determination of Environmental
1.1 This specification covers requirements and test methods
Stress Crack Resistance (ESCR) of Polyethylene Pipe
for materials of deformed PE liner intended for the rehabilita-
2.2 Federal Standard:
tion of gravity flow and nonpressure pipelines. This application
Fed. Std. No. 123 Marking for Shipment (Civil Agencies)
is for municipal sewage, storm water, industrial process liquids
2.3 Military Standard:
and effluents, conduit, and ducts. This renewal process involves
MIL-STD-129 Marking for Shipment and Storage
installing a deformed liner into an existing pipeline, conduit, or
duct, then reforming the liner with heat and pressure to fit
3. Terminology
tightly to the bore of the original pipeline, conduit, or duct.
3.1 Definitions:
1.2 In referee decisions, inch-pound units shall be used. In
3.1.1 Unless otherwise indicated, definitions are in accor-
all cases, the values given in parentheses are provided for
dance with Terminology F 412, and abbreviations are in
information purposes only.
accordance with Terminology D 1600.
1.3 This standard does not purport to address all of the
3.1.2 deformed liner—polyethylene pipe manufactured in a
safety concerns, if any, associated with its use. It is the
deformed shape that reduces the cross-sectional area for
responsibility of the user of this standard to establish appro-
insertion and rehabilitation of nonpressure pipelines, conduits,
priate safety and health practices and determine the applica-
and ducts. (See Fig. 1.)
bility of regulatory limitations prior to use.
3.1.3 reformed liner—a reformed pipe is a sample for test
2. Referenced Documents purposes formed when the deformed pipe has been inserted
into a given casing pipe and rerounded with heat and pressure
2.1 ASTM Standards:
to fit snugly to the casing pipe taking a given cross-section, in
D 618 Practice for Conditioning Plastics and Electrical
accordance with Sections 5 and 6. (See Fig. 1.)
Insulating Materials for Testing
D 638 Test Method for Tensile Properties of Plastics
4. Materials
D 790 Test Methods for Flexural Properties of Unreinforced
4.1 Material requirements are applicable only to materials
and Reinforced Plastics and Electrical Insulating Materi-
3 prior to extrusion into the liner. Post-extrusion product require-
als
ments are presented in Section 6.
D 1600 Terminology for Abbreviated Terms Relating to
3 4.2 Material Classifications—Polyethylene materials allow-
Plastics
able for use in the manufacture of polyethylene liner under this
D 1693 Test Method for Environmental Stress Cracking of
3 specification shall have a Plastic Pipe Institute (PPI) recom-
Ethylene Plastics
mended Hydrostatic Design Basis in accordance with Table 1
D 2122 Method for Determining Dimensions of Thermo-
4 and shall have a minimum classification in accordance with
plastic Pipe and Fittings
Specification D 3350, as shown in Table 2.
D 2837 Method for Obtaining Hydrostatic Design Basis for
4 4.3 Rework Material—Clean, rework material, meeting re-
Thermoplastic Pipe Materials
quirements in 4.2, and generated from the manufacturer’s own
D 3350 Specification for Polethylene Plastics Pipe and Fit-
4 pipe production, may be used by the same manufacturer, with
tings Materials
material meeting requirements in 4.2 in any combination, as
long as the liner produced meets all of the requirements of this
This specification is under the jurisdiction of ASTM Committee F-17 on Plastic
Piping Systems and is the direct responsibility of Subcommittee F17.26 on
Olefin-Based Pipe.
Current edition approved Sept. 10, 1995. Published November 1995. Originally Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700
published as F 1533 – 94. Last previous edition F 1533 – 94. Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.
2 6
Annual Book of ASTM Standards, Vol 10.01. Available from the Superintendent of Documents, Washington, DC.
3 7
Annual Book of ASTM Standards, Vol 08.01. Plastics Pipe Institute, Division of the Society of the Plastics Industry, Inc.,
Annual Book of ASTM Standards, Vol 08.04. Wayne Interchange Plaza II, 155 Route 46 West, Wayne, NJ 07470.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
F 1533
TABLE 2 Minimum D 3350 Cell Classification Limits for Liner
A
Materials
Property Material PE 2406 PE 3408
Density 2 3
Melt 3 4
Flexural modulus 4 5
Tensile strength 3 4
ESCR 3 3
HDB 3 4
Color and UV stabilizer C or E C or E
A
Cell classification should be certified by the resin manufacturer per lot, as
shipped to the pipe manufacturer.
5. Sampling
5.1 Reformed pipe sample preparation shall involve the
rounding of a deformed pipe sample within a split pipe mold
with an inside diameter equal to the nominal outside diameter
shown in Table 3. A deformed pipe sample of sufficient length
(10 ft maximum) to complete the testing requirements shall be
inserted into the split pipe mold and secured at the ends. The
ends shall have threaded nipples for applying steam with a
(a) Deformed Pipe pressure gage having steam discharge piping. The assembly
shall be placed in an enclosed chamber for heating. Ambient
pressure steam shall be applied to the chamber for at least a
15-min period at a minimum temperature of 200°F. The
temperature shall be elevated to 250°F and the pipe shall be
reformed by applying 14.5 psig for a period of 2 min. The
pressure shall be increased to a maximum of 26 psig for an
additional period of 2 min. While maintaining the 26-psig
internal pressure, transition to air pressure and cool to 100°F or
less. Remove the reformed sample from the mold for testing.
Safety precautions shall be provided during the test procedure,
that is, during application of steam and pressure.
5.2 The frequency of sampling shall be agreed upon be-
tween the purchaser and the seller.
6. Requirements and Test Methods
6.1 Workmanship—The deformed liner shall be essentially
uniform in color, opacity, and other properties. There shall be
no evidence of splits, cracks, crazing, kinks, or breaks.
6.2 Dimensions:
(b) Reformed Pipe 6.2.1 Outside Diameter—The outside diameter shall be as
shown in Table 3 when measured in accordance with Test
NOTE 1—This figure is intended only for clarification of terms specific
to this specification and shows representative deformed and reformed pipe
TABLE 3 Dimensions and Tolerances
shapes. Other deformed pipe shapes may meet the general requirements of
this specification.
Nominal
Minimum Wall Thickness, in.
FIG. 1 Deformed Pipe and Reformed Pipe—Clarification of Terms
Outside Outside Diameter
B
Diameter, Tolerances
A DR17 DR24 DR26 DR32.5
in.
TABLE 1 Hydrostatic Design Basis of Pipe Materials
3.00 +0.00, −0.015 0.176 0.124 0.115 . . .
4.00 +0.00, −0.015 0.234 0.166 0.153 . . .
Thermoplastic Pipe Material
6.00 +0.00, −0.015 0.352 0.249 0.230 0.184
Required Hydrostatic Design Basis
Designation Code
8.00 +0.00, −0.020 0.469 0.332 0.306 0.245
10.00 +0.00, −0.020 0.587 0.416 0.384 0.307
Pipe Designation HDB, psi (MPa)
12.00 +0.00, −0.025 0.704 0.499 0.461 0.368
15.00 +0.00, −0.050 0.879 0.623 0.575 0.460
PE 3408 1600 psi at 73°F (11.03 MPa at 23°C)
18.00 +0.00, −0.060 1.055 0.748 0.690 0.552
PE 2406 1250 psi at 73°F (8.62 MPa at 23°C)
A
The reformed pipe permits variance of nominal outside diameter during
installation of −0.4 to +3.4 % to match existing pipe inside diameter. The larger
variance may increase the DR value. Existing inside pipe diameters outside this
range will necessitate special sizes.
B
specification for the pipe designated. The listed outside diameter tolerances are provided for manufactured liner
pipe.
F 1533
Method D 2122 on liner samples taken from the production method or in this specification. In cases of disagreement,
line before deforming. A dimensional check shall be made at retesting shall be conducted with the temperature and relative
least once every 12 h during production. humidity tolerances limited to 61.8°F (1°C) and 62%,
respectively.
6.2.2 Wall Thicknesses—The wall thickness shall be as
6.9 Retest and Rejection—If the results of any test(s) do
...
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