Designation:E2174−14bStandardPracticeforOn-SiteInspectionofInstalledFirestops1ThisstandardisissuedunderthefixeddesignationE2174;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thispracticecoverstheestablishingofprocedurestoinspectfirestopproductsandfirestopsystems,includingmeth-odsforfieldverificationandinspection.ThispracticeisreferencedintheInternationalBuildingCode,Chapter17,SpecialInspections.1.2Thispracticeaddressesalltypesoffirestopproductsthatbecomefirestopsystemsonceinstalledtothetestedandlistedsystemorjudgmentintofireresistiveassemblies.NOTE1—FirestopSystemisdefinedinTestMethodE814.Firestopproductsaretheproductsusedinconstructingafirestopsystem.1.3Thispracticeprovidesmethodsbywhichqualifiedinspectorsverifythatrequiredfirestopsonaprojecthavebeeninstalledandthattheirinstallationsareinaccordancewiththeinspectiondocuments.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.1.6Thetextofthisstandardreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.2.ReferencedDocuments2.1ASTMStandards:2C1241TestMethodforVolumeShrinkageofLatexSealantsDuringCureE176TerminologyofFireStandardsE631TerminologyofBuildingConstructionsE699PracticeforEvaluationofAgenciesInvolvedinTesting,QualityAssurance,andEvaluatingofBuildingComponentsE814TestMethodforFireTestsofPenetrationFirestopSystems2.2...
