ASTM D4359-90(2019)
(Test Method)Standard Test Method for Determining Whether a Material Is a Liquid or a Solid
Standard Test Method for Determining Whether a Material Is a Liquid or a Solid
SIGNIFICANCE AND USE
4.1 Compliance with regulations often requires the determination of whether a material is a liquid or a solid. A similar test is used by the U.S. Department of Transportation for this purpose.
SCOPE
1.1 This test method covers the determination of whether a viscous material is a liquid or a solid for regulatory purposes.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
Relations
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D4359 − 90 (Reapproved 2019)
Standard Test Method for
Determining Whether a Material Is a Liquid or a Solid
This standard is issued under the fixed designation D4359; 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.
1. Scope 5. Apparatus
1.1 This test method covers the determination of whether a
5.1 Paint Can, 1 L (1 quart), with lid, diameter approxi-
1 3
viscous material is a liquid or a solid for regulatory purposes.
mately 108 mm (4 ⁄4 in.), height 120 mm (4 ⁄4 in.).
1.2 The values stated in SI units are to be regarded as the
5.2 Oven, maintained at a temperature of 38°C (100°F).
standard. The values given in parentheses are for information
5.3 Tripod or Ring Stand.
only.
5.4 Watchglass, tared.
1.3 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
5.5 Stopwatch.
responsibility of the user of this standard to establish appro-
5.6 Ruler.
priate safety, health, and environmental practices and deter-
mine the applicability of regulatory limitations prior to use.
6. Sampling
1.4 This international standard was developed in accor-
6.1 Using standard sampling techniques, secure a represen-
dance with internationally recognized principles on standard-
tative sample from the lot or batch being tested, in accordance
ization established in the Decision on Principles for the
with Practices D3925 or E300.
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
7. Test Specimen
Barriers to Trade (TBT) Committee.
7.1 If the sample is supplied in a friction top quart can that
2. Referenced Documents
is at least 85 % full, use the can and material as supplied.
2.1 ASTM Standards:
7.2 If not, place the material to be tested into the quart can,
D3925 Practice for Sampling Liquid Paints and Related
filling it to at least 85 % and allowing enough ullage for
Pigmented Coatings
expansion of the material without displacement of the cover.
E300 Practice for Sampling Industrial Chemicals
Tightly close the can so that no vapor escapes.
3. Summary of Test Method
NOTE 1—The can is considered 85 % filled when the material level is
3.1 The material under test is held at 38°C (100°F) in a
no more than 20 mm ( ⁄4 in.) below the lip of the can.
tightlyclosedcan.Thelidisremovedandthecaninverted.The
flow of the material from the can is observed to determine
8. Procedure
whether it is a solid or a liquid.
8.1 Place the can with the material in an oven maintained at
4. Significance and Use
38 6 3°C (100 6 5°F). Allow the contents of the can to come
to temperature equilibrium (18 to 24 h).
4.1 Compliance with regulations often requires the determi-
nation of whether a material is a liquid or a solid.Asimilar test
8.2 Place the tripod or ring stand on a level surface.
is used by the U.S. Department of Transportation for this
8.3 After the material has come to temperature equilibrium
purpose.
take the can from the oven and immediately remove the lid.
With the ruler, measure the distance from the surface of the
This test method is under the jurisdiction of ASTM Committee D01 on Paint
material to the top of the lip of the can and record.
and Related
...
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