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X.200 : Information technology - Open Systems Interconnection - Basic Reference Model: The basic model  

Recommendation X.200

In force components
Number
 Title Status
X.200 (07/94)
  		Information technology - Open Systems Interconnection - Basic Reference Model: The basic model   In force
 
 
Superseded and Withdrawn components
Number
 Title Status
X.200 (11/88)
  		Reference Model of Open Systems Interconnection for CCITT applications   Superseded

 

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Updated : 2019-12-24