ISO 7509-2015 Plastics piping systems — Glass-reinforced thermosetting plastics

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1、INTERNATIONALISOSTANDARD7509Secondedition2015-03-01Plasticspipingsystems—Glass-reinforcedthermosettingplastics(GRP)pipes—DeterminationoftimetofailureundersustainedinternalpressureSystemesdecanalisationsenplastiques—Tubesenplastiquesthermodurcissablesrenfo

2、rcesdcverre(PRV)—Determinationdutempsmisjusqu'alad^foillancesousunepressioninterneconstanteReferencenumberISO7509:2015(E)鼉sexOopynghtmiernational〇fgani2aii〇ni〇(S!an〇ardi2ati〇n◎ISO2015ProvickJdbyiHSunderlicensewithvariousNationalStandardsBodiesLicensee=Un»

3、vcrsitadi6〇k)gna*S93097S00i.Uscr=bao.Norcproduciionornouvorkiogpcra^itlcdwithoutlicensefromIHSN〇1forResale.03-012017194743MSTIS07509:2015(E)ACOPYRIGHTPROTECTEDDOCUMENT©ISO2015Allrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproduce

4、dorutilizedotherwiseinanylormorbyanymeans,electronicormechanical,includingphotocopying,urpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO'smemberbodyinthecountryoftherequester.ISOco

5、pyrightofficeCasepostale56•CH-1211Geneva20Te).+41227490111Fax+41227490947R-mailcopyright(S)iso.orgWebwww.iso.orgPublishedinSwitzerland©ISO2015-AllrightsreservedCopyrightirliirnationalOrgani2a!i〇ni〇

6、alStandardsBodiesLicensee=Un»vcrsila6eakjgna'SSMSTSOOi.Uscr=bao.zM)uNorcpfoduciionornotworkir>gpcrtriillcdwithoutliconscfromIHSNottorResale.03.012017194743MSTIS07509:2015(E)ContentsPageForeword............................................................

7、........................................................................ivIntroduction.................................................................................................................................v1Scope.................................

8、................................................................................................12Normativereferences..................................................................................................