ASTM D3022-84(2011)

Standard Test Method for Color and Strength of Color Pigments by Use of a Miniature Sandmill (Withdrawn 2020)

SIGNIFICANCE AND USE
This test method is a way of testing the color and strength of pigments by use of a miniature sandmill. It correlates well with industrial practice and is used for routine quality control.
SCOPE
1.1 This test method covers the determination, through the use of a miniature sandmill, of the color and strength of dry color pigments.  
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 and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 6.
WITHDRAWN RATIONALE
This test method covers the determination, through the use of a miniature sandmill, of the color and strength of dry color pigments.
Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this test method was withdrawn in January 2020 in accordance with section 10.6.3 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

General Information

• Status: Withdrawn
• Publication Date: 31-May-2011
• Withdrawal Date: 07-Jan-2020
• ICS: 87.060.10 - Pigments and extenders
• Technical Committee: D01 - Paint and Related Coatings, Materials, and Applications
• Drafting Committee: D01.26 - Optical Properties

Relations

• Referred By: ASTM D7540-09(2019) - Standard Practice for Dispersion of Chromatic Pigments with a Mechanical Muller
• Effective Date: 01-Jun-2011

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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: D3022 − 84 (Reapproved 2011)
Standard Test Method for
Color and Strength of Color Pigments by Use of a Miniature
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Sandmill
This standard is issued under the fixed designation D3022; 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.
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1. Scope Filter Reflectometry (Withdrawn 1991)
E308 PracticeforComputingtheColorsofObjectsbyUsing
1.1 This test method covers the determination, through the
the CIE System
use of a miniature sandmill, of the color and strength of dry
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2.2 Federal Specification:
color pigments.
TT-R-266 Resin, Alkyd; Solutions
1.2 The values stated in SI units are to be regarded as the
2.3 ASTM Adjuncts:
standard. The values given in parentheses are for information
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Miniature sandmill
only.
1.3 This standard does not purport to address all of the
3. Significance and Use
safety concerns, if any, associated with its use. It is the
3.1 This test method is a way of testing the color and
responsibility of the user of this standard to establish appro-
strength of pigments by use of a miniature sandmill. It
priate safety and health practices and determine the applica-
correlates well with industrial practice and is used for routine
bility of regulatory limitations prior to use. For specific hazard
quality control.
statements, see Section 6.
1.4 This international standard was developed in accor-
4. Apparatus
dance with internationally recognized principles on standard-
4.1 Balance, sensitive to 10 mg with a capacity in excess of
ization established in the Decision on Principles for the
300 g.
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
4.2 Miniature Sandmill—A laboratory disperser equipped
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Barriers to Trade (TBT) Committee. with a 41-mm (1 ⁄8-in. ) diameter fiber rotary disk impeller
rotating at a constant 8000 r/min under varying load condi-
2. Referenced Documents tions. The shaft upon which the impeller is mounted shall be
2 sufficiently balanced so no whip of the shaft is observed
2.1 ASTM Standards:
between 0 and 10 000 r/min.
C778 Specification for Standard Sand
4.3 Cylinder, 100-mL graduated.
D235 Specification for Mineral Spirits (Petroleum Spirits)
(Hydrocarbon Dry Cleaning Solvent)
4.4 Beakers, 200-mLtall-form, stainless steel, or polyethyl-
D523 Test Method for Specular Gloss
ene (approximately 60-mm inside diameter).
D2244 Practice for Calculation of Color Tolerances and
4.5 Strainers, paper cone, disposable, about 40 mesh.
Color Differences from Instrumentally Measured Color
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4.6 Fiber Disks, 41-mm (1 ⁄8-in.) diameter phenolic
Coordinates
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1
E97 Method of Test for Directional Reflectance Factor, laminated, 6 mm ( ⁄4 in.) thick.
45-Deg 0-Deg, of Opaque Specimens by Broad-Band
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The last approved version of this historical standard is referenced on
www.astm.org.
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This test method is under the jurisdiction of ASTM Committee D01 on Paint Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,
and Related Coatings, Materials, andApplications and is the direct responsibility of Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://
Subcommittee D01.26 on Optical Properties. dodssp.daps.dla.mil.
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Current edition approved June 1, 2011. Published June 2011. Originally Drawings are available fromASTM International Headquarters. OrderAdjunct
approved in 1972. Last previous edition approved in 2005 as D3022 – 84 (2005). ADJD3022.
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DOI: 10.1520/D3022-84R11. The sole source of supply of the disks known to the committee at this time is
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For referenced ASTM standards, visit the ASTM website, www.astm.org, or Gardner/BYK-Gardner, Inc., Gardner Laboratory, 2435 Linden Lane, Silver Spring,
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM MD20910.Ifyouareawareofalternativesuppliers,pleaseprovidethisinformation
Standards volume information, refer to the standard’s Document Summary page on to ASTM International Headquarters. Your comments will receive careful consid-
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the ASTM website. eration at a meeting of the responsible technical committee, which you may attend.
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D3022 − 84 (2011)
FIG. 1 Oil Absorption Spatula Procedure
4.7 Paper Charts, smooth, surface-coated, the surface of Thesandshallbescreenedtoremoveallsub30-meshparticles.
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which should be impervious to paint liquids. Twenty to thirty-mesh glass beads may be used instead of
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sand.
4.8 Film Applicator, with an 200-µm (8-mil) clea
...