ISO 25119-1-2018 Tractors and machinery for agriculture and forestry — Safetyrelated parts of control systems — Part 1_ General principles for design and development

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1、INTERNATIONALISOSTANDARD25119-1Secondedition2018-10Tractorsandmachineryforagricultureandforestry—Safety-relatedpartsofcontrolsystems—Part1:GeneralprinciplesfordesignanddevelopmentTracteursetmatérielsagricolesetofrestiers—Partiesdessystèmesdecommanderelatives

2、àlasécurité—Partie1:PrincipesgénérauxpourlaconceptionetledéveloppementReferencenumberISO25119-1:2018(E)©ISO2018ISO25119-1:2018(E)COPYRIGHTPROTECTEDDOCUMENT©ISO2018Allrightsreserved.Unlessotherwisespecified,orrequiredinthecontextofitsimplementation,nopartofth

3、ispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO’smemberbodyinthecou

4、ntryoftherequester.ISOcopyrightofficeCP401•Ch.deBlandonnet8CH-1214Vernier,GenevaPhone:+41227490111Fax:+41227490947Email:copyright@iso.orgWebsite:www.iso.orgPublishedinSwitzerlandi©ISO2018–AllrightsreservedISO25119-1:2018(E)ContentsPageForeword.....vIntroduct

5、ion.....vi1Scope.....12Normativereferences....23Termsanddefinitions....24Abbreviatedterms....85Qualitymanagementsystem....96Managementduringcompletesafetylifecycle...96.1Objectives....96.2General....96.2.1Introductiontothesafetylifecycleconcept..96.2.2Extern

6、alfunctionalsafetymeasures...96.3Prerequisites....96.4Requirements—Functionalsafetymanagementactivitiesacrosssafetylifecycle.116.4.1Functionalsafetyculture...116.4.2Continuousimprovement...116.4.3Trainingandqualification...126.4.4Assignmentofsafetyresponsibi

7、lities...126.4.5Assignmentoftasks...126.4.6Planningofalsafetymanagementactivitiesduringdevelopment.126.5Workproducts....147Assessmentoffunctionalsafety...147.1Objectives....147.2General....147.3Prerequisites....147.4Requirements....147.4.1Considerationsforth

8、eassessmentofthefunctionalsafety..147.4.2Verification....157.5Workproducts....168Functionalsafetymanagementactivitiesafterstartofproduction(SOP)..168.1Objectives....168.2General....178.3Prerequi