ISO 20400-2017 Sustainable procurement — Guidance

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1、INTERNATIONALISOSTANDARD20400Firstedition2017-04-15Sustainableprocurement—GuidanceAchatsresponsables—LignesdirectricesReferencenumberISO20400:2017(E)©ISO2017ISO20400:2017(E)COPYRIGHTPROTECTEDDOCUMENT©ISO2017,PublishedinSwitzerlandAllrightsreserved.Unlessotherwisespecified,no

2、partofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO’smemberbodyinthecountryofthe

3、requester.ISOcopyrightofficeCh.deBlandonnet8•CP401CH-1214Vernier,Geneva,SwitzerlandTel.+41227490111Fax+41227490947copyright@iso.orgwww.iso.orgi©ISO2017–AllrightsreservedISO20400:2017(E)ContentsPageForeword......................................................................

4、..............................................................................................................................................vIntroduction........................................................................................................................

5、..................................................................................vi1Scope.........................................................................................................................................................................................

6、..................12Normativereferences....................................................................................................................................................................13Termsanddefinitions...................................................

7、................................................................................................................14Understandingthefundamentals.....................................................................................................................................

8、.....74.1Conceptofsustainableprocurement...................................