Standard Test Method for Specular Gloss of Printed Matter (Withdrawn 2020)

SIGNIFICANCE AND USE
Specular gloss is a very important appearance parameter of printed matter. High gloss may be preferred for some purposes such as magazine covers, packaging and advertising, while lower gloss is preferred for minimizing glare, for example, in reading text.
This method provides a means of determining gloss of prints produced in the laboratory, or to monitor print gloss on a production printing press.
SCOPE
1.1 This test method covers the procedure for determining the specular gloss of printed matter.  
1.2 This test is applicable to prints on any flat substrate including paper, paperboard, metallic foil and plastic produced by any printing process, either in the laboratory or on a production printing press.
1.3 This standard does not purport to address all of the safety concerns, is any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.
WITHDRAWN RATIONALE
This test method covers the procedure for determining the specular gloss of printed matter.
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the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this test method was withdrawn in January 2020 in accordance with section 10.6.3 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the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Withdrawn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
08-Jan-2020
Current Stage
Ref Project

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ASTM D7163-11 - Standard Test Method for Specular Gloss of Printed Matter (Withdrawn 2020)
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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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: D7163 − 11
Standard Test Method for
1
Specular Gloss of Printed Matter
This standard is issued under the fixed designation D7163; 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* 3.1.1 gloss, n—angular selectivity of reflectance, involving
surface reflected light, responsible for the degree to which
1.1 This test method covers the procedure for determining
reflected highlights or images of objects may be seen as
the specular gloss of printed matter.
superimposed on a surface (Terminology E284); surface luster
1.2 This test is applicable to prints on any flat substrate
or shine.
including paper, paperboard, metallic foil and plastic produced
3.1.2 specular gloss, n—gloss when the angle of viewing is
by any printing process, either in the laboratory or on a
the same as that of the lighting (Terminology E284).
production printing press.
4. Summary of Test Method
1.3 This standard does not purport to address all of the
safety concerns, is any, associated with its use. It is the
4.1 Printed samples are selected that are the same color/
responsibility of the user of this standard to establish appro-
shade and uniformly produced at equal reflection density or at
priate safety and health practices and to determine the
known ink film thickness.
applicability of regulatory limitations prior to use.
4.2 The specimens are placed on a flat surface atop the
designated backing material.
2. Referenced Documents
2
4.3 Acalibrated glossmeter is positioned on the specimen in
2.1 ASTM Standards:
a consistent print direction. The most prevalent glossmeter
D523 Test Method for Specular Gloss
angle for printed matter is 60 degrees (30 degrees from the
D528 Test Method for Machine Direction of Paper and
3
plane of the specimen).
Paperboard (Withdrawn 2010)
D1223 Test Method for Specular Gloss of Paper and Paper-
4.4 Depending on the size of the print, gloss measurements
3
board at 75° (Withdrawn 2010)
are made on three to five different positions on each specimen.
D5039 Test Methods for Identification ofWire Side of Paper
The mean values from three specimens are averaged for
3
(Withdrawn 2009)
reporting purposes.
D7305 Test Method for Reflection Density of Printed Matter
5. Significance and Use
E284 Terminology of Appearance
4
2.2 ISO Standard: 5.1 Specular gloss is a very important appearance parameter
ISO 12647 Graphic Technology—Process Control for the of printed matter. High gloss may be preferred for some
Manufacture of Half-Tone Colour Separations, Proofs and purposes such as magazine covers, packaging and advertising,
Production Prints while lower gloss is preferred for minimizing glare, for
example, in reading text.
3. Terminology
5.2 This method provides a means of determining gloss of
3.1 Definitions:
prints produced in the laboratory, or to monitor print gloss on
a production printing press.
1
This test method is under the jurisdiction of ASTM Committee D01 and is the
6. Apparatus
direct responsibility of Subcommittee D01.56 on Printing Inks.
6.1 Specular glossmeter, preferably a multi-angle model
Current edition approved June 1, 2011. Published June 2011. Originally
approved in 2005. Last previous edition approved in 2010 as D7163 - 05 (2010).
having 20, 60, and 85º geometry; alternatively, a single-angle
DOI: 10.1520/D7163-11.
model having 60º or other geometry as agreed upon between
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
producer and user. Table 1 lists recommended angles for
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 various purposes.
the ASTM website.
3 6.2 Reflection-densitometer, for determining reflection den-
The last approved version of this historical standard is referenced on
www.astm.org. sity.
4
Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
4th Floor, New York, NY 10036, http://www.ansi.org. 7. Materials
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

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D7163 − 11
TABLE 1 Recommended Specular Glossmeter Angles
9.2 If the glossmeter geometry has not been specified,
Glossmeter determine the appropriate angle for the material being tested.
Test Method Purpose
A
Angle in degrees
As noted in Table 1, first measure the gloss with the 60º
60 (30) D523 For inter comparing most specimens
geometry; retain this geometry if the gloss reading
...

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