Informationtechnology—Programminglanguages,theirenvironmentsandsystemsoftwareinterfaces—Guidelinesforthepreparationoflanguage-independentservicespecifications(LISS)Technologiesdel'information—Langagesdeprogrammation,leursenvironnementsetinterfacesdulogicield'exploitation—Lignesdirectricespourl'élaborationdespécificationsdeserviceindépendantesdulangage(LISS)TECHNICALREPORTISO/IECTR14369Secondedition2018-01ReferencenumberISO/IECTR14369:2018(E)©ISO/IEC2018ISO/IECTR14369:2018(E)ii©ISO/IEC2018–AllrightsreservedCOPYRIGHTPROTECTEDDOCUMENT©ISO/IEC2018Allrightsreserved.Unlessotherwisespecified,orrequiredinthecontextofitsimplementation,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO’smemberbodyinthecountryoftherequester.ISOcopyrightofficeCP401•Ch.deBlandonnet8CH-1214Vernier,Geneva,SwitzerlandTel.+41227490111Fax+41227490947copyright@iso.orgwww.iso.orgPublishedinSwitzerlandISO/IECTR14369:2018(E)Foreword......................................................................................................................................................................................................................................viiIntroduction............................................................................................................................................................................................................................viii1Scope.................................................................................................................................................................................................................................12Normativereferences.................................................................................................................................................................