ASTM D4538-05e1
(Terminology)Standard Terminology Relating to Protective Coating and Lining Work for Power Generation Facilities
Standard Terminology Relating to Protective Coating and Lining Work for Power Generation Facilities
SCOPE
1.1 This terminology covers terms and their definitions relevant to the use of protective coatings in nuclear power plants.
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Designation: D4538 − 05
StandardTerminology Relating to
Protective Coating and Lining Work for Power Generation
1
Facilities
This standard is issued under the fixed designation D4538; 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
´ NOTE—An editorial correction was made in the Discussion of definition sag or sagging in May 2009.
1. Scope Within Level I Areas of a Nuclear Power Facility (With-
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drawn 2008)
1.1 This terminology covers terms and their definitions
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2.2 Other Documents:
relevant to the use of protective coatings in nuclear power
USNRC Regulatory Guide 8.8 Ensuring Occupational Ra-
plants.
diation Exposure ALARA at Nuclear Power Stations
2. Referenced Documents
10CFR20.1 Standards for Protection Against Radiation
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2.1 ASTM Standards:
3. Terminology
D16 TerminologyforPaint,RelatedCoatings,Materials,and
Applications
acceptable coating or lining system, n—safety-related coat-
D1193 Specification for Reagent Water
ing or lining system for which a suitability for application
D3843 Practice for Quality Assurance for Protective Coat-
review that meets the plant licensing requirements has been
ings Applied to Nuclear Facilities
completed and there is reasonable assurance that, when
D3911 Test Method for Evaluating Coatings Used in Light-
properly applied and maintained, the coating or lining will
Water Nuclear Power Plants at Simulated Design Basis
not detach under normal or accident conditions. D5144
Accident (DBA) Conditions
ALARA, n—concept of reducing radiation exposure to per-
D4227 Practice for Qualification of Coating Applicators for
sonnel to levels “as low as reasonably achievable,” as
Application of Coatings to Concrete Surfaces
defined in the USNRC Regulatory Guide 8.8 and
D4228 Practice for Qualification of Coating Applicators for
10CFR20.1(C). D5144
Application of Coatings to Steel Surfaces
D4537 Guide for Establishing Procedures to Qualify and
blistering, n—formation of bubbles in a coating (paint) film.
Certify Personnel Performing Coating and Lining Work
See D16 (take out “ ability to resist”). D3911
Inspection in Nuclear Facilities
boiling water reactor (BWR), n—reactor in which the water
D4787 Practice for Continuity Verification of Liquid or
moderator-coolant is boiled directly within the reactor core
Sheet Linings Applied to Concrete Substrates
and the pressure in the reactor vessel is only slightly greater
D5144 Guide for Use of Protective Coating Standards in
than the steam turbine pressure. D3911
Nuclear Power Plants
D5161 Guide for Specifying Inspection Requirements for
certification, n—written documentation of qualification.
Coating and Lining Work (Metal Substrates)
checking, n—slight breaks in the film that do not penetrate to
D5162 Practice for Discontinuity (Holiday) Testing of Non-
the previously applied coating or to the substrate.
conductive Protective Coating on Metallic Substrates
D5962 Guide for Maintaining Unqualified Coatings (Paints)
chemical spray, n—solution of chemicals that could be used
during a loss of coolant accident (LOCA) to suppress the
incident, to scavenge fission products, and to return the
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This terminology is under the jurisdiction of ASTM Committee D33 on
ProtectiveCoatingandLiningWorkforPowerGenerationFacilitiesandisthedirect facility to near-ambient conditions. D3911
responsibility of Subcommittee D33.92 on Definitions.
Current edition approved Dec. 1, 2006. Published January 2006. Originally
approved in 1986. Last previous edition approved in 2004 as D4538 – 95 (2004).
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DOI: 10.1520/D4538-05E01. The last approved version of this historical standard is referenced on
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For referenced ASTM standards, visit the ASTM website, www.astm.org, or www.astm.org.
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contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
Standards volume information, refer to the standard’s Document Summary page on 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
the ASTM website. www.access.gpo.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
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D4538 − 05
coating applicator, n—organization or individual responsible and simulated DBA or has inadequate quality documenta-
for applying a protective or decorative coating. D3843 tion, or both, to support its use as DBA qualified. D5144
coating manufacturer, n—organization responsible for manu-
deionized water, n—water prepared by an ion exchange
facturing coating materials. D3843
process me
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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.
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Designation:D4538–95(Reapproved2004) Designation:D4538–05
Standard Terminology Relating to
Protective Coating and Lining Work for Power Generation
1
Facilities
This standard is issued under the fixed designation D 4538; 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
´ NOTE—An editorial correction was made in the Discussion of definition sag or sagging in May 2009.
1. Scope
1.1 This terminology covers terms and their definitions relevant to the use of protective coatings in nuclear power plants.
2. Referenced Documents
2
2.1 ASTM Standards:
D16 Terminology for Paint, Related Coatings, Materials, and Applications
D 1193 Specification for Reagent Water
D 3843 Practice for Quality Assurance for Protective Coatings Applied to Nuclear Facilities
D 3911 Test Method for Evaluating Coatings Used in Light-Water Nuclear Power Plants at Simulated Design Basis Accident
(DBA) Conditions
D 4227 Practice for Qualification of Coating Applicators for Application of Coatings to Concrete Surfaces
D 4228 Practice for Qualification of Coating Applicators for Application of Coatings to Steel Surfaces
D 4537 Guide for Establishing Procedures to Qualify and Certify Personnel Performing Coating Work Inspection in Nuclear
Facilities
D 4787 Practice for Continuity Verification of Liquid or Sheet Linings Applied to Concrete Substrates
D 5144 Guide for Use of Protective Coating Standards in Nuclear Power Plants
D 5161 Guide for Specifying Inspection Requirements for Coating and Lining Work (Metal Substrates)
D 5162 Practice for Discontinuity (Holiday) Testing of Nonconductive Protective Coating on Metallic Substrates
D 5962 Guide for Maintaining Unqualified Coatings (Paints) Within Level I Areas of a Nuclear Power Facility
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2.2 Other Documents:
USNRC Regulatory Guide 8.8 Ensuring Occupational Radiation Exposure ALARA at Nuclear Power Stations
10CFR20.1 Standards for Protection Against Radiation
3. Terminology
alligatoring—in protective coatings, surface cracking of coating film having an appearance similar to alligator hide. acceptable
coating or lining system, n—safety-related coating or lining system for which a suitability for application review that meets the
plant licensing requirements has been completed and there is reasonable assurance that, when properly applied and maintained,
the coating or lining will not detach under normal or accident conditions. D 5144
certification—inprotectivecoatings, the written documentation of the qualification of personnel or material.ALARA,n—concept
of reducing radiation exposure to personnel to levels “as low as reasonably achievable,” as defined in the USNRC Regulatory
Guide 8.8 and 10CFR20.1(C). D 5144
checking—in protective coatings, the formation of slight breaks in a coating film that do not penetrate to the underlying surface.
blistering, n—formation of bubbles in a coating (paint) film. See D 16 (take out “ ability to resist”). D 3911
coating applicator—in protective coatings, an organization or individual responsible for applying a protective or decorative
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This terminology is under the jurisdiction of ASTM Committee D33 on Protective Coating and Lining Work for Power Generation Facilities and areis the direct
responsibility of Subcommittee D33.92 on Definitions.
Current edition approved JanuaryDec. 1, 2004.2006. Published January 2004.2006. Originally approved in 1986. Last previous edition approved in 19952004 as
D 4538 – 95 (2004).
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Terminology D16, of Terms Relating to Paint, Varnish, Lacquer, and Related Products (Committee D01 on Paint and Related Coatings, Materials, and Applications).
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book ofASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from U.S. Government Printing Office Superintendent of Documents, 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
www.access.gpo.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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---------------------- Page: 1 ----------------------
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D4538–05
coating. boiling water reactor (BWR), n—reactor in which the water moderator-coolant is boiled directly within the reactor core
and t
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