
INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - PRESENTATION SERVICE DEFINITION
出版:Canadian Standards Association

专家解读视频
基本信息
标准编号: CSA ISO/IEC 8822 : 0
标准类别:Standard
出版单位:Canadian Standards Association
标准页数:0
标准简介
Defines (in an abstract way) the externally visible service provided by the OSI Presentation Layer in terms of (a) the primitive actions and events at the user/service boundary; (b) the parameter data associated with each primitive action and event; (c) the relationship between, and the valid sequences of, those actions and events.