SIST EN 302 646-4:2000

• Abstract:

  Definition of ISUP v3 implementation capabilities in order to support compatibility & validation for nodes having implemented REN/SPS-01039 series. Scope of PICS limited to ISUP v3 ISDN/PLMN interface based on DE/SPS-01029-1.

• Status: Published
• Publication Date: 30-Nov-2000
• ICS: 33.080 - Integrated Services Digital Network (ISDN)
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-2000
• Due Date: 01-Dec-2000
• Completion Date: 01-Dec-2000
• Ref Project: ETSI EN 302 646-4 V7.0.1 (2000-11) - Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); Digital cellular telecommunications system (Phase 2+); Application of ISDN User Part (ISUP) version 3 for the ISDN-Public Land Mobile Network (PLMN) signalling interface; Part 4: Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification

SIST EN 302 646-4:2000 is the Slovenian adoption of ETSI EN 302 646-4 for ISDN/SS7 conformance testing of the ISUP version 3 interface between the ISDN and the PLMN. It specifies the Abstract Test Suite (ATS), the Protocol Implementation eXtra Information for Testing (PIXIT) proforma, and the Protocol Conformance Test Report (PCTR) proforma for exchanges that implement this protocol. It is aimed at suppliers, test laboratories, and anyone preparing or assessing conformance of ISUP v3 implementations.

What does SIST EN 302 646-4:2000 specify?

SIST EN 302 646-4:2000 specifies the validation test material for the ISDN-Public Land Mobile Network (PLMN) signalling interface using ISUP version 3. The document is a conformance-testing companion to the protocol specification in EN 302 646-1 and applies only to exchanges that have implemented the ISUP v3 protocol specification.

The standard is organized around three normative annexes:

• Annex A - PIXIT proforma
• Annex B - PCTR proforma
• Annex C - ATS in TTCN form

Clause 3 provides definitions and abbreviations used throughout the document.

What are the key requirements of SIST EN 302 646-4:2000?

SIST EN 302 646-4:2000 is mainly about how to prepare for, execute, and record conformance testing of an ISUP v3 implementation. In practice, it tells a test client and a test laboratory what information must be collected before testing, what test results must be reported, and what abstract tests are available.

Clause 1 - scope and applicability

Clause 1 states that the document contains the validation test specification defined in EN 302 646-1 and that it applies only to exchanges implementing ISUP v3. For a buyer or engineer, that means this standard is for conformance assessment, not for designing the protocol itself.

Annex A - PIXIT proforma

Annex A gives the PIXIT questionnaire used to configure the ATS and/or the IUT before a test campaign. It covers identification, test laboratory data, client identification, system under test details, ancillary protocols, and ISUP-specific information. This matters because the laboratory needs the implementation’s role, configuration, point codes, circuit identification codes, parameter values, timer values, and procedural information before test execution.

Annex A - role-based test setup

Annex A explains that one exchange role is tested at a time, and that separate completed PIXIT copies are needed when several roles are tested. In practice, this avoids mixing role-dependent values such as calling party number handling or network-side identifiers.

Annex B - PCTR proforma

Annex B provides the structure of the Protocol Conformance Test Report. It includes identification summary, IUT identification, testing environment, limits and reservations, comments, static conformance summary, dynamic conformance summary, and a test campaign report. This is the record the client and laboratory use to document what was tested and what verdicts were obtained.

Annex B - conformance status and verdict recording

Annex B includes places to record whether the IUT was shown to be conforming, whether the PICS matches the static requirements, and the results of the selected test cases. That gives traceability for audits, qualification, or supplier acceptance.

Annex C - ATS in TTCN

Annex C states that the ATS was produced using Tree and Tabular Combined Notation (TTCN) according to ISO/IEC 9646-3. It provides the TTCN graphical form and machine-processable form, which are the actual abstract tests a laboratory runs against the implementation.

What terms does SIST EN 302 646-4:2000 define?

• Abstract Test Case (ATC) - a complete specification of the actions needed to achieve one test purpose at the abstract level.
• Abstract Test Method (ATM) - the testing approach that describes how an IUT is tested independently of a specific test system implementation.
• Abstract Test Suite (ATS) - the collection of abstract test cases used for conformance testing.
• Implementation Under Test (IUT) - the protocol implementation being examined by testing.
• Protocol Implementation Conformance Statement (PICS) - the supplier’s statement of which protocol capabilities are implemented.
• Protocol Implementation eXtra Information for Testing (PIXIT) - the implementation and test-environment information needed to run the ATS.
• Protocol Conformance Test Report (PCTR) - the report that records the conformance assessment outcome.
• System Under Test (SUT) - the real open system in which the IUT resides.

Who uses SIST EN 302 646-4:2000?

SIST EN 302 646-4:2000 is used by protocol suppliers, implementors, test laboratories, and test clients involved in ISUP v3 conformance assessment. It is relevant to organizations validating ISDN/PLMN signalling interfaces, especially when preparing PIXIT data, running the ATS, and completing the PCTR after testing.

Which standards are used with SIST EN 302 646-4:2000?

The document relies on several companion and methodology standards:

• EN 302 646-1 - the protocol specification for the ISUP v3 ISDN/PLMN signalling interface.
• EN 300 356 series - the ISUP v3 international-interface reference set used for definitions and protocol terms.
• ISO/IEC 9646-1, -3, -5, -7 - the conformance-testing framework, TTCN notation, test-laboratory requirements, and PICS methodology.
• ITU-T Recommendation Q.763 - the source for ISUP message formats and codes.

What does the SIST EN 302 646-4:2000 document contain?

The document contains a PIXIT proforma, a PCTR proforma, and an ATS for the ISDN/PLMN ISUP v3 signalling interface. The PIXIT annex includes identification fields, test-lab and client details, system-under-test data, protocol information, and configuration, parameter, timer, and procedural items.

The PCTR annex provides the reporting structure for static and dynamic conformance results and for individual test campaigns. The ATS annex contains the TTCN graphical and machine-processable representations used to run the abstract tests.

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.SHFLILNDFLMHIntegrated Services Digital Network (ISDN); Signalling System No.7 (SS7); Digital cellular telecommunications system (Phase 2+); Application of ISDN User Part (ISUP) version 3 for the ISDN-Public Land Mobile Network (PLMN) signalling interface; Part 4: Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 302 646-4 Version 7.0.1SIST EN 302 646-4:2000en01-december-2000SIST EN 302 646-4:2000SLOVENSKI
STANDARD
ETSIEN302646-4V7.0.1(2000-11)EuropeanStandard(Telecommunicationsseries)IntegratedServiceDigitalNetwork(ISDN);SignallingSystemNo.7(SS7);Digitalcellulartelecommunicationssystem(Phase2+);ApplicationofISDNUserPart(ISUP)version3fortheISDN-PublicLandMobileNetwork(PLMN)signallinginterface;Part4:AbstractTestSuite(ATS)andProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationSIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)2ReferenceREN/SPAN-01047-4KeywordsATS,ISDN,ISUP,PICS,PLMN,PIXIT,SS7,testingETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:[e-mail]opartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.83.1Definitions.83.2Abbreviations.9AnnexA(normative):PIXITproformaforApplicationofISDNUserPart(ISUP)v3fortheISDN-PublicLandMobileNetwork(PLMN)signallinginterface.10A.1Identificationsummary.10A.2Abstracttestsuitesummary.10A.3Testlaboratory.10A.4Clientidentification.10A.5SystemUnderTest.11A.6Ancillaryprotocols.11A.7ProtocolinformationforISUP.11A.7.1Protocolidentification.11A.7.2IUTinformation-PIXITproformatables.11A.7.2.1Generalconfiguration.11A.7.2.2Parametervalues.12A.7.2.3Timervalues.12A.7.2.4Proceduralinformation.13AnnexB(normative):ProtocolConformanceTestReport(PCTR)ProformaforISDNUserPart(ISUP)v3-PublicLandMobileNetwork(PLMN)signallinginterface.14B.1Identificationsummary.14B.1.1Protocolconformancetestreport.14B.1.2IUTidentification.14B.1.3Testingenvironment.14B.1.4Limitsandreservation.15B.1.5Comments.15SIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)4B.2IUTConformancestatus.15B.3Staticconformancesummary.15B.4Dynamicconformancesummary.15B.5Staticconformancereviewreport.16B.6Testcampaignreport.16B.7Observations.19AnnexC(normative):ATSforISDNUserPart(ISUP)v3-PublicLandMobileNetwork(PLMN)signallinginterface.20C.1TheTTCNGraphicalform(TTCN.GR).20C.2TheTTCNMachineProcessableform(TTCN.MP).20Bibliography.21History.22SIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeServicesandProtocolsforAdvancedNetworks(SPAN).Thepresentdocumentispart4ofamulti-partENcoveringtheIntegratedServiceDigitalNetwork(ISDN);SignallingSystemNo.7(SS7);Digitalcellulartelecommunicationssystem(Phase2+);ApplicationofISDNUserPart(ISUP)version3fortheISDN-PublicLandMobileNetwork(PLMN)signallinginterface,asidentifiedbelow:Part1:"Protocolspecification"(GSM09.14version7.0.2Release1998);Part2:"ProtocolImplementationConformanceStatement(PICS)proformaspecification";Part3:"TestSuiteStructureandTestPurposes(TSS&TP)specification";Part4:"AbstractTestSuite(ATS)andProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecification".NationaltranspositiondatesDateofadoptionofthisEN:3November2000DateoflatestannouncementofthisEN(doa):28February2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31August2001DateofwithdrawalofanyconflictingNationalStandard(dow):31August2001SIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)61ScopeThepresentdocumentcontainsthevalidation(conformance)testspecificationdefinedinEN302646-1[1].ThepresentdocumentappliesonlytoexchangeshavingimplementedtheISUPv3protocolspecification.ThepresentdocumentpresentstheProtocolImplementationextrainformationfortesting(PIXIT),protocolconformancetestreport(PCTR)andtheabstracttestsuitefortheISDN-PublicLandMobileNetwork(PLMN)signallinginterfacedefinedincompliancewiththerelevantrequirementsandinaccordancewiththeguidancegiveninISO/IEC9646-7[18].2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIEN302646-1:"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;Digitalcellulartelecommunicationssystem(Phase2+);ApplicationofISDNUserPart(ISUP)version3fortheISDN-PublicLandMobileNetwork(PLMN)signallinginterface;Part1:Protocolspecification(GSM09.14version7.0.2Release1998)".[2]ETSIEN300356-1(V3.2):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part1:Basicservices[ITU-TRecommendationsQ.761toQ.764(1997),modified]".[3]ETSIEN300356-2(V3.2):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part2:ISDNsupplementaryservices[ITU-TRecommendationQ.730(1997),modified]".[4]ETSIEN300356-3(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part3:CallingLineIdentificationPresentation(CLIP)supplementaryservice[ITU-TRecommendationQ.731,clause3(1993),modified]".[5]ETSIEN300356-4(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part4:CallingLineIdentificationRestriction(CLIR)supplementaryservice[ITU-TRecommendationQ.731,clause4(1993),modified]".[6]ETSIEN300356-5(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part5:ConnectedLineIdentificationPresentation(COLP)supplementaryservice[ITU-TRecommendationQ.731,clause5(1993),modified]".[7]ETSIEN300356-6(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part6:ConnectedLineIdentificationRestriction(COLR)supplementaryservice[ITU-TRecommendationQ.731,clause6(1993),modified]".SIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)7[8]ETSIEN300356-8(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part8:User-to-UserSignalling(UUS)supplementaryservice[ITU-TRecommendationQ.737,clause1(1997),modified]".[9]ETSIEN300356-11(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part11:MaliciousCallIdentification(MCID)supplementaryservice[ITU-TRecommendationQ.731,clause7(1997),modified]".[10]ETSIEN300356-12(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part12:ConferenceCall,add-on(CONF)supplementaryservice[ITU-TRecommendationQ.734,clause1(1993),modified]".[11]ETSIEN300356-14(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part14:ExplicitCallTransfer(ECT)supplementaryservice[ITU-TRecommendationQ.732,clause7(1996),modified]".[12]ETSIEN300356-17(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part17:CallWaiting(CW)supplementaryservice[ITU-TRecommendationQ.733,clause1(1992),modified]".[13]ETSIEN300356-18(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part18:CompletionofCallstoBusySubscriber(CCBS)supplementaryservice[ITU-TRecommendationQ.733,clause3(1997),modified]".[14]ETSIEN300356-19(V3.1):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part19:Three-Party(3PTY)supplementaryservice[ITU-TRecommendationQ.734,clause2(1996),modified]".[15]ISO/IEC9646-1(1994):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".[16]ISO/IEC9646-3(1996):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part3:TheTreeandTabularCombinedNotation(TTCN)".[17]ISO/IEC9646-5(1994):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part5:Requirementsontestlaboratoriesandclientsfortheconformanceassessmentprocess".[18]ISO/IEC9646-7(1994):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:ImplementationConformanceStatements".[19]ITU-TRecommendationQ.763(1993):"SignallingSystemNo.7-ISDNuserpartformatsandcodes".SIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)83Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:• termsdefinedinISDNUserPart(ISUP)referencespecificationEN300356-1[2],EN300356-2[3],EN300356-3[4],EN300356-4[5],EN300356-5[6],EN300356-6[7],EN300356-8[8],EN300356-11[9],EN300356-12[10],EN300356-14[11],EN300356-17[12],EN300356-18[13]andEN300356-19[14];• termsdefinedinISO/IEC9646-1[15],ISO/IEC9646-3[16]andinISO/IEC9646-7[18].Inparticular,thefollowingtermsapply:AbstractTestCase(ATC):completeandindependentspecificationoftheactionsrequiredtoachieveaspecifictestpurpose,definedatthelevelofabstractionofaparticularAbstractTestMethod,startinginastabletestingstateandendinginastabletestingstate(seeISO/IEC9646-1[15],subclause3.3.3)AbstractTestMethod(ATM):descriptionofhowanIUTistobetested,givenatanappropriatelevelofabstractiontomakethedescriptionindependentofanyparticularrealizationofaMeansofTesting,butwithenoughdetailtoenableabstracttestcasestobespecifiedforthismethod(seeISO/IEC9646-1[15],subclause3.3.5)AbstractTestSuite(ATS):testsuitecomposedofabstracttestcases(seeISO/IEC9646-1[15],subclause3.3.6)ImplementationUnderTest(IUT):implementationofoneormoreOSIprotocolsinanadjacentuser/providerrelationship,beingpartofarealopensystemwhichistobestudiedbytesting(seeISO/IEC9646-1[15],subclause3.3.43)MeansofTesting(MOT):combinationofequipmentandproceduresthatcanperformthederivation,selection,parameterizationandexecutionoftestcases,inconformancewithareferencestandardizedATS,andcanproduceaconformancelog(seeISO/IEC9646-1[15],subclause3.3.54)PICSproforma:documentintheformofaquestionnaire,whichwhencompletedforanimplementationorsystembecomesthePICSPIXITproforma:documentintheformofaquestionnaire,whichwhencompletedfortheIUTbecomesthePIXITPointofControlandObservation:pointwithinatestingenvironmentwheretheoccurrenceoftesteventsistobecontrolledandobserved,asdefinedinanAbstractTestMethod(seeISO/IEC9646-1[15],subclause3.3.64)Pre-testcondition:settingorstateintheIUTwhichcannotbeachievedbyprovidingstimulusfromthetestenvironmentProtocolImplementationConformanceStatement(PICS):statementmadebythesupplierofaprotocolclaimedtoconformtoagivenspecification,statingwhichcapabilitieshavebeenimplemented(seeISO/IEC9646-1[15],subclause3.3.39andsubclause3.3.80)ProtocolImplementationeXtraInformationforTesting(PIXIT):statementmadebyasupplierorimplementorofanIUT(protocol)whichcontainsorreferencesalloftheinformationrelatedtotheIUTanditstestingenvironment,whichwillenablethetestlaboratorytorunanappropriatetestsuiteagainsttheIUT(seeISO/IEC9646-1[15],subclause3.3.41andsubclause3.3.81)SystemUnderTest(SUT):realopensysteminwhichtheIUTresides(seeISO/IEC9646-1[15],subclause3.3.103)SIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)93.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:3PTYThree-PartyACMAddressCompleteMessageATCAbstractTestCaseATMAbstractTestMethodATPAccessTransportParameterATSAbstractTestSuiteCCBSCompletionofCallstoBusySubscriberCFBCallForwardingBusyCFNRCallForwardingNoReplyCFNRcCallForwardingonMobileSubscriberNotReachableCFUCallForwardingUnconditionalCICCircuitIdentificationCodeCLIPCallingLineIdentificationPresentationCLIRCallingLineIdentificationRestrictionCOLPConnectedLineIdentificationPresentationCOLRConnectedLineIdentificationRestrictionCONFConferencecallingECTExplicitCallTransferGSMGlobalSystemforMobilecommunicationsISDNIntegratedServicesDigitalNetworkISUPISDNUserPartIUTImplementationUnderTestMAPMobileApplicationPartMCIDMaliciousCallIdentificationMOTMeansOfTestingMPTYMultiPartyMSRNMobileStationRoamingNumberMTPMessageTransferPartNINetworkIndicatorPCTRProtocolConformanceTestReportPICSProtocolImplementationConformanceStatementPIXITProtocolImplementationeXtraInformationforTestingPLMNPublicLandMobileNetworkSCSSystemConformanceStatementSPSignallingPointTPTestPurpose(contextdependent)TSSTestSuiteStructureTTCNTreeandTabularCombinedNotationUTUpperTesterUUSUser-to-UsersignallingTheISUPmessageacronymscanbefoundintable2ofITU-TRecommendationQ.763[19].SIST EN 302 646-4:2000

ETSIETSIEN302646-4V7.0.1(2000-11)10AnnexA(normative):PIXITproformaf
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