BSIS05686-3:2024 BSlStandardsPublication Polygonal turret interface with flat contact surface Part3:CouplingfordriventoolholderswithshanksoftypeFandA bsi. BSISO5686-3:2024 BRITISHSTANDARD Nationalforeword ThisBritishStandardistheUKimplementationofIS05686-3:2024. TheUKparticipationin itspreparation was entrusted toTechnical CommitteeW/-,ConsumerProductsandServicesSectorPolicyand Strategy Committee. A list of organizations represented on this committee can be obtained on requestto its committeemanager. Contractualandlegalconsiderations Thispublication has beenprepared ingood faith,howeverno representation,warranty,assuranceorundertaking (expressor implied)isorwill bemade,and noresponsibility or liabilityis or will be acceptedbyBsIinrelationtotheadequacy,accuracy,completenessor Thispublication is provided asis,and is tobeused at the recipient's ownrisk. The recipientis advised to consider seeking professional guidancewith respecttoitsuseofthispublication. Thispublication is notintended toconstitutea contract.Usersare responsibleforitscorrectapplication. TheBritishStandardsInstitution2024 PublishedbyBSIStandardsLimited2024 ISBN9780539185997 ICS25.060.20 CompliancewithaBritishStandardcannotconferimmunityfrom legalobligations. This British Standard was published underthe authority ofthe StandardsPolicyandStrategyCommitteeon31October2024. Amendments/corrigendaissuedsincepublication Date Textaffected BSISO5686-3:2024 International ISO Standard IS05686-3 First edition Polygonal turret interface with flat 2024-10 contact surface- Part 3: Coupling for driven tool holders with shanks of type F and A Interfacesdetourellepolygonalesavecsurfacedecontactplane- Partie3:Accouplementpourporte-outilsentrainésavecdes queues detypeFetA Referencenumber ISO5686-3:2024(en) @ISO2024