ASTM D2152-13
(Test Method)Standard Test Method for Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC) Pipe and Molded Fittings by Acetone Immersion
Standard Test Method for Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC) Pipe and Molded Fittings by Acetone Immersion
SIGNIFICANCE AND USE
3.1 This test method is applicable only for distinguishing between inadequately fused and adequately fused PVC. The difference between thermally degraded and adequately fused PVC cannot be detected by this test method. Acetone immersion is not a substitute for burst, impact, or other physical or chemical tests on PVC pipe or fittings and it, therefore, shall not be used as the only test specification for purchasing of PVC pipe and fittings. This test only detects inadequate fusion and does not determine the over-all quality of the PVC pipe or fittings.
3.2 This test method is useful in determining whether inadequate fusion contributed to failure of PVC pipe or fittings in other physical or chemical tests, or in service.
3.3 This test method is useful in evaluating the adequacy of PVC fusion obtained in process or materials trials.
3.4 This test method determines adequacy of fusion on a single, relatively small specimen. This test method requires the use of a hazardous reagent which must be properly handled and disposed. Therefore, this test method may not be cost-effective to employ as a routine quality control test.
SCOPE
1.1 This test method covers the determination of the adequacy of fusion of extruded rigid poly(vinyl chloride) (PVC) pipe and molded fittings as indicated by reaction to immersion in anhydrous acetone.
1.2 The values stated in inch-pound units are to be regarded as the standard except where instruments are calibrated in SI units.
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. Specific hazards statements are given in Annex A1.
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Designation: D2152 − 13 An American National Standard
Standard Test Method for
Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC)
1
Pipe and Molded Fittings by Acetone Immersion
This standard is issued under the fixed designation D2152; 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.
1. Scope* 3.2 This test method is useful in determining whether
inadequatefusioncontributedtofailureofPVCpipeorfittings
1.1 This test method covers the determination of the ad-
in other physical or chemical tests, or in service.
equacy of fusion of extruded rigid poly(vinyl chloride) (PVC)
3.3 This test method is useful in evaluating the adequacy of
pipe and molded fittings as indicated by reaction to immersion
PVC fusion obtained in process or materials trials.
in anhydrous acetone.
3.4 This test method determines adequacy of fusion on a
1.2 The values stated in inch-pound units are to be regarded
single,relativelysmallspecimen.Thistestmethodrequiresthe
as the standard except where instruments are calibrated in SI
useofahazardousreagentwhichmustbeproperlyhandledand
units.
disposed.Therefore, this test method may not be cost-effective
1.3 This standard does not purport to address all of the
to employ as a routine quality control test.
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro-
4. Apparatus
priate safety and health practices and determine the applica-
4.1 Container—Either individual, sealable containers for
bility of regulatory limitations prior to use. Specific hazards
each specimen or one large, airtight container capable of
statements are given in Annex A1.
holding several specimens without touching one another.
4.2 Hydrometer and Cylinder—Precision hydrometer,
2. Referenced Documents
graduated in thousandths, with a minimum range of 0.780 to
2
2.1 ASTM Standards:
0.790 g/mL and a cylinder large enough to immerse the
D618Practice for Conditioning Plastics for Testing
hydrometer.
4.3 Thermometer—ASTM 12C total immersion
3. Significance and Use
thermometer,rangefrom−20°Cto102°Caccurateto0.2°C,or
3.1 This test method is applicable only for distinguishing
equivalent.
between inadequately fused and adequately fused PVC. The
difference between thermally degraded and adequately fused 5. Reagent
PVC cannot be detected by this test method. Acetone immer-
5.1 Acetone—American Chemical Society Reagent Grade,
sion is not a substitute for burst, impact, or other physical or
having a maximum density of 0.7857 g/mL at 25°C.
chemical tests on PVC pipe or fittings and it, therefore, shall
NOTE1—SeeAnnexA1forthesafetyandhealthprecautionstobeused
notbeusedastheonlytestspecificationforpurchasingofPVC
with acetone.
pipe and fittings. This test only detects inadequate fusion and
5.2 Prior to conducting the test, check the density of the
does not determine the over-all quality of the PVC pipe or
acetone with a precision hydrometer to determine its dryness.
fittings.
If the density of the acetone is greater than 0.7890 g/mL at
23°C,(correspondingtoapproximately1%waterbymass(see
Fig. X1.1)), use fresh acetone or dry the wet acetone with a
1
This test method is under the jurisdiction ofASTM Committee F17 on Plastic
drying agent. Recheck the density of the fresh or dried acetone
Piping Systems and is the direct responsibility of Subcommittee F17.25 on Vinyl
before using.
Based Pipe.
Current edition approved May 1, 2013. Published June 2013. Originally
NOTE 2—Wet acetone can be dried by thoroughly agitating it with at
approved in 1963T. Last previous edition approved in 2010 as D2152–95(2010).
least 15 g of anhydrous calcium sulfate (CaSO ) for each gram of water
DOI: 10.1520/D2152-13. 4
2
present.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
NOTE 3—The presence of water in the acetone reduces its sensitivity to
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 differences in the degree of fusion of rigid poly(vinyl chloride) (PVC). It
the ASTM website. is important to dry the acetone properly and conduct the test in a sealed
*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 ----------------------
D2152 − 13
container, because acetone rapidly absorbs moisture from the atmosphere.
specimens shall not be conditioned in water because of the
NOTE 4—Round-robin testing between fo
...
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: D2152 − 95 (Reapproved 2010) D2152 − 13 An American National Standard
Standard Test Method for
Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC)
1
Pipe and Molded Fittings by Acetone Immersion
This standard is issued under the fixed designation D2152; 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 Scope*
1.1 This test method covers the determination of the adequacy of fusion of extruded rigid poly(vinyl chloride) (PVC) pipe and
molded fittings as indicated by reaction to immersion in anhydrous acetone.
1.2 The values stated in inch-pound units are to be regarded as the standard except where instruments are calibrated in SI units.
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. Specific hazards statements are given in Annex A1.
2. Referenced Documents
2
2.1 ASTM Standards:
D618 Practice for Conditioning Plastics for Testing
3. Significance and Use
3.1 This test method is applicable only for distinguishing between inadequately fused and adequately fused PVC. The difference
between thermally degraded and adequately fused PVC cannot be detected by this test method. Acetone immersion is not a
substitute for burst, impact, or other physical or chemical tests on PVC pipe or fittings and it, therefore, shall not be used as the
only test specification for purchasing of PVC pipe and fittings. This test only detects inadequate fusion and does not determine the
over-all quality of the PVC pipe or fittings.
3.2 This test method is useful in determining whether inadequate fusion contributed to failure of PVC pipe or fittings in other
physical or chemical tests, or in service.
3.3 This test method is useful in evaluating the adequacy of PVC fusion obtained in process or materials trials.
3.4 This test method determines adequacy of fusion on a single, relatively small specimen. This test method requires the use
of a hazardous reagent which must be properly handled and disposed. Therefore, this test method may not be cost-effective to
employ as a routine quality control test.
4. Apparatus
4.1 Container—Either individual, sealable containers for each specimen or one large, airtight container capable of holding
several specimens without touching one another.
4.2 Hydrometer and Cylinder—Precision hydrometer, graduated in thousandths, with a minimum range of 0.780 to 0.790 g/mL
and a cylinder large enough to immerse the hydrometer.
4.3 Thermometer—ASTM 12C total immersion thermometer, range from −20°C to 102°C accurate to 0.2°C, or equivalent.
1
This test method 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 April 1, 2010May 1, 2013. Published May 2010June 2013. Originally approved in 1963T. Last previous edition approved in 20032010 as
D2152 – 95 (2003).(2010). DOI: 10.1520/D2152-95R10.10.1520/D2152-13.
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
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
D2152 − 13
5. Reagent
5.1 Acetone—American Chemical Society Reagent Grade, having a maximum density of 0.7857 g/mL at 25°C.
NOTE 1—See Annex A1 for the safety and health precautions to be used with acetone.
5.2 Prior to conducting the test, check the density of the acetone with a precision hydrometer to determine its dryness. If the
density of the acetone is greater than 0.7890 g/mL at 23°C, (corresponding to approximately 1 % water by mass (see Fig. X1.1)),
use fresh acetone or dry the wet acetone with a drying agent. Recheck the density of the fresh or dried acetone before using.
NOTE 2—Wet acetone can
...
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