ASTM D2198-84(1996)e1
(Test Method)Standard Test Method for Stain Removal From Multicolor Lacquers
Standard Test Method for Stain Removal From Multicolor Lacquers
SCOPE
1.1 This test method covers a procedure for the removal of pencil, crayon, and grease stains from multicolor lacquer films that have been applied to primed steel panels. Note-Due to the nature of the test, comparable results can be obtained only when exactly the same materials and apparatus are used. In this test method it has not been found possible to describe the materials and apparatus adequately in more than general terms.
1.2 The values stated in inch-pound 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.
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Standards Content (Sample)
e1
Designation: D 2198 – 84 (Reapproved 1996)
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Test Method for
Stain Removal From Multicolor Lacquers
This standard is issued under the fixed designation D 2198; 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.
e NOTE—Unit of measurement statement was added editorially in June 1996.
1. Scope MIL-P-11414A Specification for Primer Coating, Lacquer,
Rust Inhibiting
1.1 This test method covers a procedure for the removal of
pencil, crayon, and grease stains from multicolor lacquer films
3. Summary of Test Method
that have been applied to primed steel panels.
3.1 Three 6 ⁄2 by 17-in. (165 by 430 mm) primed steel
NOTE 1—Due to the nature of the test, comparable results can be
panels are sprayed with multicolor lacquer and allowed to dry
obtained only when exactly the same materials and apparatus are used. In
for 24 h. Varnish is then applied to the ends of the panels and
this test method it has not been found possible to describe the materials
allowed to dry 72 h. The three stains are applied by a
and apparatus adequately in more than general terms.
mechanical apparatus and removed by washing.
1.2 The values stated in inch-pound units are to be regarded
as the standard. The values given in parentheses are for
4. Significance and Use
information only.
4.1 The procedure described in this test method is intended
1.3 This standard does not purport to address all of the
as an aid in evaluating the ease of removal for surface stains
safety concerns, if any, associated with its use. It is the
encountered by surfaces coated with multicolor lacquers.
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica- 5. Apparatus and Materials
bility of regulatory limitations prior to use.
5.1 Steel Panels,6 ⁄2 by 17 in. (165 by 430 mm), 20-gage
cold-rolled steel conforming to Specification A 109 or Speci-
2. Referenced Documents
fication A 366/A 366M.
2.1 ASTM Standards: 6
5.2 Washability Machine.
A 109 Specification for Steel, Strip, Carbon, Cold-Rolled
5.3 Lacquer Primer, conforming to MIL-P-11414A.
A 366/A366M Specification for Steel, Sheet, Carbon, Cold-
5.4 Drafting Pencil.
Rolled, Commercial Quality
5.5 China Marking Crayon.
D 209 Specification for Lampblack Pigment 7
5.6 Wetting Agent.
D 609 Practice for Preparation of Steel Panels for Testing
5.7 Amorphous Silica.
Paint, Varnish, Lacquer, and Related Products
5.8 Diaper Cloth.
2.2 U. S. Federal Specifications:
5.9 Varnish, clear and waterproof, conforming to Fed. Spec.
Fed. Spec. EE-0-451C Specification for Oleo (Margarine)
TT-V-121C or equal cut in mineral spirits.
Fed. Spec. TTV-121C Specification for Varnish, Spar, Water
5.10 Carriage, for mounting pencil and crayon.
Resisting
5.11 Arm, extendible, for mounting mohair roller.
Fed. Spec. VV-0-551 Specification for Oil, Lubricating,
5.12 Mohair Roller,1 ⁄2 in. (40 mm), for application of
Marine and Engine, Mineral
grease stain.
Fed. Spec. VV-P-236 Specification for Petrolatum
5.13 Glass Plate, 4 by 7 in. (100 by 175 mm), for holding
2.3 U. S. Military Specification:
grease stain.
5.14 Grease—The grease shall consist of the following
ingredients:
5.14.1 Lanolin, anhydrous, 50 g,
This test method is under the jurisdiction of ASTM Committee D-1 on Paint
and Related Coatings, Materials, and Applications and is the direct responsibility of
5.14.2 Petrolatum, 50 g, conforming to Fed. Spec. VV-P-
Subcommittee D01.55 on Factory-Applied Coatings on Preformed Products.
236,
Current edition approved Aug. 31, 1984. Published January 1985. Originally
published as D 2198 – 63 T. Last previous edition D 2198 – 68 (1979)e .
Annual Book of ASTM Standards, Vol 01.03.
Gardner Model AG8100, available from Byk-Gardner, Inc., Gardner Labora-
Annual Book of ASTM Standards, Vol 06.03. tory, 2435 Linden Ln., Silver Spring, MD 20910, has been found suitable for this
Annual Book of ASTM Standards, Vol 06.01. purpose.
5 7
Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700 Triton X-100, available from Rohm and Haas Marketing Services, Indepen-
Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS. dence Mall West, Philadelphia, PA 19105, has been found suitable for this purpose.
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