ASTM D5869-07
(Practice)Standard Practice for Dark Oven Heat Exposure of Roofing and Waterproofing Materials
Standard Practice for Dark Oven Heat Exposure of Roofing and Waterproofing Materials
SCOPE
1.1 This practice establishes a procedure and conditions of temperature and time for heat exposure of roofing and waterproofing materials and systems in the presence of air.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
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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Designation: D 5869 – 07
Standard Practice for
Dark Oven Heat Exposure of Roofing and Waterproofing
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Materials
This standard is issued under the fixed designation D 5869; 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 4. Summary of Practice
1.1 This practice establishes a procedure and conditions of 4.1 Specimens of roofing and waterproofing materials are
temperature and time for heat exposure of roofing and water- exposed to heat in a dark forced-ventilation oven at a specified
proofing materials and systems in the presence of air. elevated temperature for a known period of time.
1.2 The values stated in SI units are to be regarded as the 4.2 This practice specifies an exposure temperature of 70 6
standard. The values given in parentheses are for information 3°C (158 6 5°F) in a forced-ventilation oven.
only. 4.3 This practice permits the selection of the duration of
1.3 This standard does not purport to address all of the heat exposure from three specified time periods, which are 35,
safety concerns, if any, associated with its use. It is the 90, and 180 6 0.25 consecutive days. The duration selected
responsibility of the user of this standard to establish appro- must be included in any report of results obtained by using this
priate safety and health practices and determine the applica- practice.
bility of regulatory limitations prior to use.
NOTE 1—Thetimeperiodtobeusedshouldbespecifiedinanystandard
that refers to this practice. European standards for polymer-modified
2. Referenced Documents
bituminous materials specify 180 days at 70°C. For research purposes,
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2.1 ASTM Standards:
selection of other time periods and temperatures are permitted, provided
that the precise duration is stated in any report of results.
D 883 Terminology Relating to Plastics
D 1079 Terminology Relating to Roofing and Waterproof-
4.4 This practice is also used to condition test specimens for
ing
time periods much shorter than 35 days for the purpose of
D 1566 Terminology Relating to Rubber
conditioning material before testing. When used for this
E1 Specification forASTM Liquid-in-Glass Thermometers
purpose, the shorter conditioning time shall be specified in any
E 145 Specification for Gravity-Convection and Forced-
report of test results.
Ventilation Ovens
5. Significance and Use
E 230 Specification and Temperature-Electromotive Force
(EMF) Tables for Standardized Thermocouples
5.1 Roofing and waterproofing materials and systems un-
E 1137/E 1137M Specification for Industrial Platinum Re-
dergo changes in physical properties as a result of being
sistance Thermometers
subjected to heat. They also undergo changes in physical
properties as they age in service. Since service conditions vary
3. Terminology
widely, any relationship between changes observed in this
3.1 Definitions—For definitions of terms used in this prac-
practice and changes in service must be established by the user
tice, refer to Terminologies D 883, D 1079, and D 1566.
of this practice.
6. Apparatus
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ThispracticeisunderthejurisdictionofASTMCommitteeD08onRoofingand
6.1 Oven—The oven shall have forced ventilation, shall be
Waterproofing and is the direct responsibility of Subcommittee D08.02 on Prepared
electrically heated, and shall conform to the requirements of
Roofings, Shingles and Siding Materials.
Current edition approved March 15, 2007. Published March 2007. Originally
Specification E 145, Type IIB. The oven shall be of sufficient
approved in 1995. Last previous edition approved in 2004 as D 5869 – 04a.
size to accommodate the size and number of specimens
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For referenced ASTM standards, visit the ASTM website, www.astm.org, or
selected by the user of this practice.
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.
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D5869–07
6.2 Thermometer—The thermometer shall be an ASTM 8.2 The specimens shall be supported in the oven on
partial immersion (general use) thermometer, conforming to shelves, plates, or other containers appropriate to the specimen
the requirements for thermometer 2C (or 2F) in accordance
being studied. Specimens shall be separated on shelves to
with Specification E1. (Partially immersed in the oven and
allow free access of air. The specimen orientation, vertical,
read from the shaft extending outside the oven.) As an
horizontal, and so forth, shall be d
...
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