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时间:2018-08-13
《ISO 14122-4-2016 Safety of machinery — Permanent means of access to machinery》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、INTERNATIONALISOSTANDARD14122-4Secondedition2016-06-01Safetyofmachinery—Permanentmeansofaccesstomachinery—Part4:FixedladdersSécuritédesmachines—Moyensd’acèspermanentsauxmachines—Partie4:Échelles fixesReferencenumberISO14122-4:2016(E)©ISO2016ISO14122-4
2、:2016(E)COPYRIGHTPROTECTEDDOCUMENT©ISO2016,PublishedinSwitzerlandAllrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinter
3、netoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO’smemberbodyinthecountryoftherequester.ISOcopyrightofficeCh.deBlandonnet8•CP401CH-1214Vernier,Geneva,SwitzerlandTel.+41227490111Fax+41227490947cop
4、yright@iso.orgwww.iso.orgi©ISO2016–AllrightsreservedISO14122-4:2016(E)ContentsPageForeword.................................................................................................................................................................
5、...................................................vIntroduction...........................................................................................................................................................................................
6、................vi1Scope............................................................................................................................................................................................................12Normativereferences..
7、...................................................................................................................................................................13Termsanddefinitions...................................................................
8、.................................................................................................24Selectionanddesignofladdersystems...............................................................................................................
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