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ASTM D5065-13

(Guide)

Standard Guide for Assessing the Condition of Aged Coatings on Steel Surfaces

Standard Guide for Assessing the Condition of Aged Coatings on Steel Surfaces

SIGNIFICANCE AND USE
4.1 Assessment of the condition of aged coated surfaces strengthens decisions on when coating maintenance is required, aids in the selection of effective coating maintenance procedures, and provides a means to characterize performance of coating systems.
SCOPE
1.1 This guide describes general procedures for conducting a detailed assessment of the condition of aged coatings on steel structures and the extent of rust breakthrough of the coated surface. Additional assessment may be required to support coating failure analyses or other job specific needs.  
1.2 This guide does not address the problem of determining the structural condition of a steel substrate. It provides procedures to determine the percent of the surface rusted, but not the severity, condition, or cause of such rusting. Note 1—A more comprehensive condition assessment procedure, Practice F1130, has been developed for determining the condition of coatings on a ship.  
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.

General Information

Status
Historical
Publication Date
31-May-2013
ICS
25.220.99 - Other treatments and coatings
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Drafting Committee
D01.46 - Industrial Protective Coatings
Current Stage
Ref Project

Relations

Replaces
ASTM D5065-07 - Standard Guide for Assessing the Condition of Aged Coatings on Steel Surfaces
Effective Date
01-Jun-2013
Referred By
ASTM D6577-15(2019) - Standard Guide for Testing Industrial Protective Coatings
Effective Date
01-Jun-2013

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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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: D5065 − 13
Standard Guide for
Assessing the Condition of Aged Coatings on Steel
1
Surfaces
This standard is issued under the fixed designation D5065; 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 D5702 Practice for Field Sampling of Coating Films for
Analysis for Heavy Metals
1.1 This guide describes general procedures for conducting
D6206 Practice for Sampling of Coating Films
a detailed assessment of the condition of aged coatings on steel
D6677 Test Method for Evaluating Adhesion by Knife
structures and the extent of rust breakthrough of the coated
D7091 Practice for Nondestructive Measurement of Dry
surface. Additional assessment may be required to support
Film Thickness of Nonmagnetic Coatings Applied to
coating failure analyses or other job specific needs.
Ferrous Metals and Nonmagnetic, Nonconductive Coat-
1.2 This guide does not address the problem of determining
ings Applied to Non-Ferrous Metals
the structural condition of a steel substrate. It provides proce-
F1130 Practice for Inspecting the Coating System of a Ship
dures to determine the percent of the surface rusted, but not the
3
2.2 Steel Structures Painting Council Standard:
severity, condition, or cause of such rusting.
SSPC-PA-2 Procedure for Determining Conformance to Dry
NOTE 1—A more comprehensive condition assessment procedure,
Coating Thickness Requirements
Practice F1130, has been developed for determining the condition of
coatings on a ship.
3. Summary of Practice
1.3 This standard does not purport to address all of the
3.1 This practice for assessing the condition of coatings
safety concerns, if any, associated with its use. It is the
consists of identifying general types of components of a
responsibility of the user of this standard to establish appro-
structure and assessing each separately for commonly occur-
priate safety and health practices and determine the applica-
ring modes of coating deterioration and rust breakthrough of
bility of regulatory limitations prior to use.
the coating using visual standards and simple evaluation tools.
A form for recording the results of the assessment procedure
2. Referenced Documents
(Fig. 1) is provided.
2
2.1 ASTM Standards:
D610 Practice for Evaluating Degree of Rusting on Painted
4. Significance and Use
Steel Surfaces
4.1 Assessment of the condition of aged coated surfaces
D660 Test Method for Evaluating Degree of Checking of
strengthens decisions on when coating maintenance is
Exterior Paints
required, aids in the selection of effective coating maintenance
D714 Test Method for Evaluating Degree of Blistering of
procedures, and provides a means to characterize performance
Paints
of coating systems.
D3359 Test Methods for Measuring Adhesion by Tape Test
D4214 Test Methods for Evaluating the Degree of Chalking
5. Procedure
of Exterior Paint Films
D4541 Test Method for Pull-Off Strength of Coatings Using 5.1 Survey the structure to (1) determine the general types
of unique components (for example, for fuel tanks the compo-
Portable Adhesion Testers
nents may be shell, roof, ladders, and piping) and the service
exposure environment for each, (2) visually identify areas
1
This guide is under the jurisdiction of ASTM Committee D01 on Paint and
having a typical level of coating deterioration and rust break-
Related Coatings, Materials, and Applications and is the direct responsibility of
through for each component and (3) identify areas having a
Subcommittee D01.46 on Industrial Protective Coatings.
much greater visual level of deterioration than typical and
Current edition approved June 1, 2013. Published June 2013. Originally
approved in 1990. Last previous edition approved in 2007 as D5065 – 07. DOI:
unique environmental conditions that may correspond to these
10.1520/D5065-13.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
3
Standards volume information, refer to the standard’s Document Summary page on Available from Society for Protective Coatings (SSPC), 40 24th St., 6th Floor,
the ASTM website. Pittsburgh, PA 15222-4656, http://www.sspc.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D5065 − 13
Condition Assessment
Structure Date Inspector Overall Environment
Original 1st Maintenance 2nd Maintenance
Coating System Coating System Coating System
Surface Preparation Surface Preparation Surface Preparation
Year Applied Year Appl
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D5065 − 07 D5065 − 13
Standard Guide for
Assessing the Condition of Aged Coatings on Steel
1
Surfaces
This standard is issued under the fixed designation D5065; 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
1.1 This guide describes general procedures for conducting a detailed assessment of the condition of aged coatings on steel
structures and the extent of rust breakthrough of the coated surface. Additional assessment may be required to support coating
failure analyses or other job specific needs.
1.2 This guide does not address the problem of determining the structural condition of a steel substrate. It provides procedures
to determine the percent of the surface rusted, but not the severity, condition, or cause of such rusting.
NOTE 1—A more comprehensive condition assessment procedure, Practice F1130, has been developed for determining the condition of coatings on a
ship.
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.
2. Referenced Documents
2
2.1 ASTM Standards:
D610 Practice for Evaluating Degree of Rusting on Painted Steel Surfaces
D660 Test Method for Evaluating Degree of Checking of Exterior Paints
D714 Test Method for Evaluating Degree of Blistering of Paints
D3359 Test Methods for Measuring Adhesion by Tape Test
D4214 Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films
D4541 Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers
D5702 Practice for Field Sampling of Coating Films for Analysis for Heavy Metals
D6206 Practice for Sampling of Coating Films
D6677 Test Method for Evaluating Adhesion by Knife
D7091 Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals
and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals
F1130 Practice for Inspecting the Coating System of a Ship
3
2.2 Steel Structures Painting Council Standard:
SSPC-PA-2 Measurement of Dry Paint Thickness with Magnetic GagesProcedure for Determining Conformance to Dry Coating
Thickness Requirements
3. Summary of Practice
3.1 This practice for assessing the condition of coatings consists of identifying general types of components of a structure and
assessing each separately for commonly occurring modes of coating deterioration and rust breakthrough of the coating using visual
standards and simple evaluation tools. A form for recording the results of the assessment procedure (Fig. 1) is provided.
1
This guide is under the jurisdiction of ASTM Committee D01 on Paint and Related Coatings, Materials, and Applications and is the direct responsibility of Subcommittee
D01.46 on Industrial Protective Coatings.
Current edition approved July 1, 2007June 1, 2013. Published July 2007June 2013. Originally approved in 1990. Last previous edition approved in 20012007 as
D5065 – 01.D5065 – 07. DOI: 10.1520/D5065-07.10.1520/D5065-13.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or 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 the ASTM website.
3
Available from Society for Protective Coatings (SSPC), 40 24th St., 6th Floor, Pittsburgh, PA 15222-4656, http://www.sspc.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D5065 − 13
Condition Assessment
Structure Date Inspector Overall Environment
Original 1st Maintenance 2nd Maintenance
Coating System Coating System Coating System
Surface Preparation Surface Preparation Surface Preparation
Year Applied Year Applied Year Applied
Primer Primer Primer
Midcoat Midcoat Midcoat
Midcoat Midcoat Midcoat
Topcoat Topcoat Topcoat
Structure Description Ratings Measurements
Local Environ- Under film
A
Component Rust Peeling Blistering Cracking Chalking Thickness Adhesion Remarks
A
ment Condition
A
Rusting corresponds to Test Methods D610, that is, that observed upon visual inspection of the coated surface whi
...

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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.
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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ASTM D7869-17(Practice)
Standard Practice for Xenon Arc Exposure Test with Enhanced Light and Water Exposure for Transportation Coatings

SIGNIFICANCE AND USE
5.1 This test procedure is used to simulate the physical and environmental stresses that a coating for exterior transportation applications (for example, automotive) is exposed to in a subtropical climate, such as southern Florida. It has been found that such a subtropical climate causes particularly severe deterioration of such coatings. The long water exposures and wet/dry cycling found in southern Florida are particularly important for this deterioration, in addition to the high dosage of solar radiation (3). This practice was developed to address the deficiencies of historical tests used for transportation coatings, especially automotive coatings (4).
Note 1: This test procedure was developed through eight years of cooperative testing between automotive and aerospace OEM’s, material suppliers, and test equipment manufacturers. See References for published papers on this research.
SCOPE
1.1 This practice specifies the operating procedures for a controlled irradiance xenon arc light and water apparatus. The procedure uses one or more lamp(s) and optical filter(s) to produce irradiance similar to sunlight in the UV and visible range. It also simulates the water absorption and stress cycles experienced by automotive exterior coatings under natural weathering conditions. This practice has also been found applicable to coatings on other transportation vehicles, such as aircraft, trucks and rail cars.  
1.2 This practice uses a xenon arc light source with specified optical filter(s). The spectral power distribution (SPD) for the lamp and special daylight filter(s) is as specified in Annex A1. The irradiance level used in this practice varies between 0.40 and 0.80 W/(m2·nm) at 340 nm. Water is sprayed on the specimens during portions of several dark steps. The application of water is such that the coatings will absorb and desorb substantial amounts of water during testing. In addition, the cycling between wet/dry and warm/cool will induce mechanical stresses into the materials. These test conditions are designed to simulate the physical and chemical stresses from environments in a subtropical climate, such as southern Florida.  
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.4 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.

  • Standard
    10 pages
    English language
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  • Standard
    10 pages
    English language
    sale 15% off