ASTM F934-96(2003)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation: F 934 – 96 (Reapproved 2003)
Standard Specification for
Standard Colors for Polymer-Coated Chain Link Fence
Materials
This standard is issued under the fixed designation F 934; 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.
TABLE 1 Standard Polymer Colors
1. Scope
Dark Green Olive Green Brown Black
1.1 This specification covers standard colors for coated
L 28.61 32.10 27.76 22.30
chain link fence materials such as chain link fence fabric,
A −12.59 −6.14 3.37 −0.09
tension wire, posts, rails, gate frames, and fittings.
B 1.95 3.00 4.28 −0.85
Delta/E 3.0 3.0 3.0 6.0
2. Referenced Documents
2.1 ASTM Standards:
D 1729 Practice for Visual Appraisal of Colors and Color
Differences of Diffusely Illuminated Opaque Materials
3.2 Determine compliance with this requirement by com-
D 2244 Test Method for Calculation of Color Tolerances
parison of specimens of the coated materials to standard flat
and Color Differences from Instrumentally Measured
specimens of fused film of approximately the thickness speci-
Color Coordinates
fied for the coating to be applied to the materials, and
1 1
G 90 Practice for Performing Accelerated Outdoor Weath-
measuring at least 1 ⁄2 by 1 ⁄2 in. [38 by 38 mm].
ering of Nonmetallic Materials Using Concentrated Natu-
3.3 Prepare standard flat specimens for the evaluation of
ral Sunlight
colorcoatingbyduplicatingtheproductionprocessasnearlyas
possible including temperature, particle size, etc.
3. Color
3.4 Determine the color of the standard flat specimens in
3.1 Unless otherwise stipulated by the purchaser, determine
accordance with Test Method D 2244 and Practice D 1729.
the color in accordance with the standard contained in Tab
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