Standard Test Methods for Determination of Transfer Efficiency Under General Production Conditions for Spray Application of Paints

SCOPE
1.1 These test methods cover the determination of the transfer efficiency of spray-applied coatings under general plant conditions. Transfer efficiency is the ratio of paint solids deposited to the total paint solids used during the application process, expressed as a percent.
1.2 The transfer efficiency is calculated from the weight or volume of the paint solids sprayed and that of the paint solids deposited on the painted part.
1.3 Limitations include the ability to accurately determine the amount of paint solids deposited on the part and the capability of accurate measurement of the amount of paint sprayed.
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
Note 1--These test methods apply to general plant production equipment and procedures. A method specific to automotive plants is defined in Test Method D5066.
Note 2--The relationship between volatile organic compound emission rates and transfer efficiency in automobile and light duty truck topcoat operations, EPA 450/3-88-018, referenced in Test Method D5066 does not apply to general production facilities.
Note 3--A single-point transfer efficiency measurement may not represent the entire process.
Note 4--The operator and the spray-application equipment-operating conditions during the transfer efficiency measurement should be representative of normal operating conditions.
1.5 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 7, and 10.3.1.
Note 5--These test methods have not been adopted by federal regulatory agencies for demonstration of compliance with air pollution regulations such as VOC, HAPS, etc.

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09-Jan-2001
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ASTM D5286-01 - Standard Test Methods for Determination of Transfer Efficiency Under General Production Conditions for Spray Application of Paints
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Designation:D5286–01
Standard Test Methods for
Determination of Transfer Efficiency Under General
1
Production Conditions for Spray Application of Paints
This standard is issued under the fixed designation D 5286; 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.
1. Scope 2. Referenced Documents
1.1 These test methods cover the determination of the 2.1 ASTM Standards:
transfer efficiency of spray-applied coatings under general D 1005 Test Method for Measurement of Dry-Film Thick-
2
plant conditions. Transfer efficiency is the ratio of paint solids ness of Organic Coatings using Micrometers
deposited to the total paint solids used during the application D 1186 Test Method for Nondestructive Measurement of
process, expressed as a percent. Dry Film Thickness of Nonmagnetic Coatings Applied to
2
1.2 The transfer efficiency is calculated from the weight or a Ferrous Base
2
volume of the paint solids sprayed and that of the paint solids D 1200 Test Method for Viscosity by Ford Viscosity Cup
deposited on the painted part. D 1400 Test Method for Nondestructive Measurement of
1.3 Limitations include the ability to accurately determine DryFilmThicknessofNonconductiveCoatingsAppliedto
2
the amount of paint solids deposited on the part and the a Nonferrous Metal Base
capability of accurate measurement of the amount of paint D 1475 Test Method for Density of Paint, Varnish, Lacquer
2
sprayed. and Related Products
2
1.4 The values stated in SI units are to be regarded as the D 2369 Test Method for Volatile Content of Coatings
standard. The values given in parentheses are for information D 2697 Test Method for Volume Nonvolatile Content in
2
only. Clear or Pigmented Coatings
D 3925 Practice for Sampling Liquid Paints and Related
NOTE 1—These test methods apply to general plant production equip-
2
Pigmented Coatings
ment and procedures.Amethod specific to automotive plants is defined in
D 5066 Test Method for Determination of the Transfer
Test Method D 5066.
Efficiency Under Production Conditions for Spray Appli-
NOTE 2—The relationship between volatile organic compound emis-
3
sion rates and transfer efficiency in automobile and light duty truck
cation of Automotive Paints—Weight Basis
topcoat operations, EPA450/3-88-018, referenced in Test Method D 5066
2.2 U.S. Government Standards:
does not apply to general production facilities.
EPA 450/3-88-018, U.S. Environmental Protection Agency
NOTE 3—A single-point transfer efficiency measurement may not
Protocol for Determining the Daily Volatile Organic
represent the entire process.
Compound Emission Rate of Automobile and Light Duty
NOTE 4—The operator and the spray-application equipment-operating
4
Truck Topcoat Operations
conditions during the transfer efficiency measurement should be represen-
tative of normal operating conditions. EPA Federal Reference Method 24—Determination of
Volatile Matter Content, Water Content, Density, Volume
1.5 This standard does not purport to address all of the
Solids, andWeight Solids of Surface Coatings. 40 Code of
safety concerns, if any, associated with its use. It is the
4
Federal Regulations, Part 60, Appendix A.
responsibility of the user of this standard to establish appro-
2.3 National Fire Protection Documents:
priate safety and health practices and determine the applica-
NFPA 33 Spray Application Using Flammable and Com-
bility of regulatory limitations prior to use. For specific hazard
5
bustible Materials
statements see Section 7, and 10.3.1.
5
NFPA 86 Standard for Ovens and Furnaces
NOTE 5—These test methods have not been adopted by federal regula-
tory agencies for demonstration of compliance with air pollution regula-
3. Terminology
tions such as VOC, HAPS, etc.
3.1 Definitions of Terms Specific to This Standard:
1 2
These test methods are under the jurisdiction of ASTM Committee D01 on Annual Book of ASTM Standards, Vol 06.01.
3
Paint and Related Coatings, Materials, and Applications and is the direct responsi- Annual Book of ASTM Standards, Vol 06.02.
4
bility of Subcommittee D01.55 on Factory-Applied Coatings on Preformed Prod- Available from Superintendent of Documents, U.S. Government Printing
ucts. Office, Washington, DC 20402.
5
Current edition approved Jan. 10, 2001. Published March 2001. Originally Available from National Fire Protection Assn., Battery March, Quincy, MA
published as D 5286 – 93. Last previous edition D 5286 – 95. 02269.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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