标准摘要
[中文适用范围]： 本文档指定了多种云服务的基础概念，包括多云、混合云、跨云和联合云。 [外文原描述]： This document specifies foundational concepts for multiple cloud services including multi-cloud, hybrid cloud, inter-cloud and federated cloud.
英文名称Information technology - Cloud computing - Concepts for multi-cloud and the use of multiple cloud services