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ASTM D3924-80(2011)

(Specification)

Standard Specification for Standard Environment for Conditioning and Testing Paint, Varnish, Lacquer, and Related Materials

Standard Specification for Standard Environment for Conditioning and Testing Paint, Varnish, Lacquer, and Related Materials

ABSTRACT
This specification defines standard environment for normal conditioning and testing of paint, varnish, lacquer, and related coating materials. Conditioning and testing of such materials shall be carried out in an atmosphere having room temperature and relative humidity within the limits of the standard specification. Moreover, the standard room or cabinet for conditioning and testing shall be well-ventilated and free of drafts, dusts, combustion products, and laboratory fumes. Conditioning, routine, and referee testing, shall be done in accordance with the specification.
SCOPE
1.1 This specification defines the standard atmospheres for normal conditioning and testing of paint, varnish, lacquer, and related materials, at approximately ambient conditions.
Note 1—See Terminology E41, Specification E171 and Test Method E337.  
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

General Information

Status
Historical
Publication Date
31-May-2011
ICS
87.040 - Paints and varnishes
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Drafting Committee
D01.20 - Quality Assurance and Statistics
Current Stage
Ref Project

Relations

Replaces
ASTM D3924-80(2005) - Standard Specification for Standard Environment for Conditioning and Testing Paint, Varnish, Lacquer, and Related Materials
Effective Date
01-Jun-2011
Replaced By
ASTM D3924-16 - Standard Specification for Standard Environment for Conditioning and Testing Paint, Varnish, Lacquer, and Related Materials
Effective Date
01-Apr-2016
Referred By
ASTM D5125-10(2020)e1 - Standard Test Method for Viscosity of Paints and Related Materials by ISO Flow Cups
Effective Date
01-Jun-2011
Referred By
ASTM D4828-94(2020) - Standard Test Methods for Practical Washability of Organic Coatings
Effective Date
01-Jun-2011
Referred By
ASTM D6900-10(2020) - Standard Test Method for Wet Adhesion of Latex Paints to a Gloss Alkyd Enamel Substrate
Effective Date
01-Jun-2011
Referred By
ASTM D7539-10(2020) - Standard Practice for Using a Test Chamber for Humidity Conditioning of Test Panels of Pavement Marking Paints
Effective Date
01-Jun-2011
Referred By
ASTM D6532-00(2022) - Standard Test Method for Evaluation of the Effect of Clear Water Repellent Treatments on Water Absorption of Hydraulic Cement Mortar Specimens
Effective Date
01-Jun-2011
Referred By
ASTM E1795-20a - Standard Specification for Non-Reinforced Liquid Coating Encapsulation Products for Leaded Paint in Buildings
Effective Date
01-Jun-2011
Referred By
ASTM D6489-99(2020) - Standard Test Method for Determining the Water Absorption of Hardened Concrete Treated With a Water Repellent Coating
Effective Date
01-Jun-2011
Referred By
ASTM D7488-11(2016) - Standard Test Method for Open Time of Latex Paints
Effective Date
01-Jun-2011
Referred By
ASTM D7088-17(2023) - Standard Practice for Resistance to Hydrostatic Pressure for Coatings Used in Below Grade Applications Applied to Masonry
Effective Date
01-Jun-2011
Referred By
ASTM D3359-23 - Standard Test Methods for Rating Adhesion by Tape Test
Effective Date
01-Jun-2011
Referred By
ASTM D6189-97(2022) - Standard Practice for Evaluating the Efficiency of Chemical Removers for Organic Coatings
Effective Date
01-Jun-2011
Referred By
ASTM D5007-99(2017) - Standard Test Method for Wet-to-Dry Hiding Change
Effective Date
01-Jun-2011
Referred By
ASTM D2805-11(2023) - Standard Test Method for Hiding Power of Paints by Reflectometry
Effective Date
01-Jun-2011

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ASTM D3924-80(2011) - Standard Specification for Standard Environment for Conditioning and Testing Paint, Varnish, Lacquer, and Related MaterialsASTM D3924-80(2011) - Standard Specification for Standard Environment for Conditioning and Testing Paint, Varnish, Lacquer, and Related Materials
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ASTM D3924-80(2011) - Standard Specification for Standard Environment for Conditioning and Testing Paint, Varnish, Lacquer, and Related Materials
English language
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Standards Content (Sample)


NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D3924 −80(Reapproved2011)
Standard Specification for
Standard Environment for Conditioning and Testing Paint,
Varnish, Lacquer, and Related Materials
This standard is issued under the fixed designation D3924; 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 and a relative humidity of 50 6 5 %. If closer tolerances are
required, 61°C (62°F) or even narrower limits, and 62%
1.1 This specification defines the standard atmospheres for
relative humidity may be specified.
normal conditioning and testing of paint, varnish, lacquer, and
related materials, at approximately ambient conditions. 3.2 The standard room or cabinet shall be well-ventilated
but free of drafts, dust, products of combustion, and laboratory
NOTE 1—See Terminology E41, Specification E171 and Test Method
fumes.Lightingconditions,unlessotherwisespecified,shallbe
E337.
that normally maintained in a room used for paint test
1.2 The values stated in SI units are to be regarded as the
purposes.
standard. The values given in parentheses are for information
only.
4. Standard Temperature
4.1 Unless otherwise specified, the standard test tempera-
2. Referenced Documents
ture shall be as specified in Section 3.
2.1 ASTM Standards:
5. Room Temperature
E41 Terminology Relating To Conditioning
E171 Practice for Conditioning and Testing Flexible Barrier
5.1 A temperature in the range from 18 to 29.5°C (65 to
Packaging
85°F) shall be called room temperature.
E337 Test Method for Measuring Humidity with a Psy-
6. Conditioning and Testing
chrometer (the Measurement of Wet- and Dry-Bulb Tem-
peratures)
6.1 Unless otherwise specified in the test method, condition
the organic coating materials or dried test films thereof and the
3. Standard Atmosphere
test equipment for not less than3hinthe appropriate
3.1 Unless otherwise specified, conditioning and testing of
atmosphere and verify the temperature of the material before
coating materials known to be sensitive to variations in conducting the test in the same atmosphere.
temperature or relative humidity shall be carried out in an
6.2 For routine testing where close temperature control is
atmosphere having a temperature of 23 6 2°C (73.5 6 3.5°F)
not critical,
...

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SCOPE
1.1 This test method is a standardized brushout procedure for comparing the brush drag of architectural type solvent-borne paints.  
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1.1 This test method covers a procedure for rapidly deforming by impact a coating film and its substrate and for evaluating the effect of such deformation.  
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