Table of Contents
DOCUMENTHISTORYLOG
FOREWORD
1SCOPE
1.1Purpose
1.2Applicability
2APPLICABLEDOCUMENTS
2.1GovernmentDocuments
2.2AmericanSocietyforTestingandMaterials(ASTM)
Documents
2.3OrderofPrecedence
3DEFINITIONS
3.1CorrosionInhibitingPreservatives
4REQUIREMENTS
4.1MaterialUsageAgreement
4.2ClassificationofCorrosionInhibitingPreservatives
4.3ClassificationofTestMethods
4.4TestMethodsforEachClassEnvironment
4.5Material
4.6TestPanels
4.7SurfacePreparation
4.8ApplicationofPreservative
4.9TestPanelHolders
4.10Safety
5QUALITYASSURANCEPROVISIONS
5.1ResponsibilityforInspections
6TESTMETHODS
6.1MethodI-OutdoorEnvironmentalExposure
6.1.1SummaryofPractice
6.1.2TestSites
6.1.3ConstructionofExposureRacks
6.1.4SpacingofPanels
6.1.5OrientationofPanels
6.1.6TestDuration
6.2MethodII-SaltFogExposure
6.2.1SummaryofPractice
6.2.2SaltSprayApparatus
6.2.3OrientationofPanelsintheSaltSpray
Chamber
6.2.4PreparationofSaltSolution
6.2.5pHofCollectedSolution
6.2.6AirSupply
6.2.7TemperatureInsidetheSaltSprayChamber
6.2.8Nozzles
6.2.9ContinuityofTest
6.2.10TestDuration
6.3MethodIII-AlternateImmersion
6.3.1SummaryofPractice
6.3.2AlternateImmersionApparatus
6.3.3MethodsofImmersion
6.3.4RateofImmersion
6.3.5Reagents
6.3.6SolutionCondition
6.3.7Temperature
6.3.8MinimumVolume
6.3.9ReplenishmentofWaterLostbyEvaporation
6.3.10Replacementofsolution
6.3.11RoomParameters
6.3.12PeriodofCycle
6.3.13TestDurationinAlternateImmersion
6.4MethodIV-HumidityExposure
6.4.1SummaryofPractice
6.4.2Apparatus
6.4.3Chamber
6.4.4DataCollection
6.4.5VelocityofAir
6.4.6MethodstoProduceRelativeHumidity
6.4.7WaterUsed
6.4.8Cautions
6.4.9TestDuration
6.5MethodV-SimulatedIndustrialExposure(SO[2])
6.5.1SummaryofPractice
6.5.2SafetyPrecautions
6.5.3Apparatus
6.5.4TestChamber
6.5.5TestPanelHolder
6.5.6Reagents
6.5.7Humidity
6.5.8Temperature
6.5.9Procedure
6.5.10TestDuration
7EXAMINATION
APPENDIXA-THECORROSIONINHIBITINGPRESERVATIVE
MATERIALUSAGEAGREEMENTFORM(PMUA)
APPENDIXB-DETAILEDINFORMATIONFORTHEEVALUATION
OFCORROSIONINHIBITINGPRESERVATIVES
APPENDIXC-QUICKREFERENCECHARTFORTHETEST
ENVIRONMENTS Abstract
Sets forth the criteria to be used in the evaluation of corrosion inhibiting preservatives for space vehicles, associated equipment, and facilities.
