ISO/IEC 20000-1:2011 EN e846ec58
Information technology - Service management - Part 1: Service management system requirements
REVISED
发布日期 :
2011-04-18
实施日期 :
ISO 23104:2020 EN 29dabda8
Space link extension — Cross support transfer service — Monitored data service
现行
发布日期 :
2020-01-31
实施日期 :
ISO/IEC 20000-1:2011 FR fabe6b22
Information technology - Service management - Part 1: Service management system requirements
REVISED
发布日期 :
2011-04-18
实施日期 :