188 OAIS 28 1 INTRODUCTION 1.1 PURPOSE AND SCOPE 1.2 APPLICABILITY 1.3 RATIONALE 1.4 CONFORMANCE 1.5 ROAD MAP FOR DEVELOPMENT OF RELATED STANDARDS 1.6 DOCUMENT STRUCTURE 1.7 DEFINITIONS 28 Section 1 Total 3 2 OAIS CONCEPTS 0 2.1 OAIS ENVIRONMENT 7 2.2 OAIS INFORMATION 6 2.3 OAIS HIGH-LEVEL EXTERNAL INTERACTIONS 16 Section 2 Total 1 3 OAIS RESPONSIBILITIES 4 3.1 MANDATORY RESPONSIBILITIES 14 3.2 EXAMPLE MECHANISMS FOR DISCHARGING RESPONSIBILITIES 19 Section 3 Total 0 4 DETAILED MODELS 52 4.1 FUNCTIONAL MODEL 26 4.2 INFORMATION MODEL 12 4.3 INFORMATION PACKAGE TRANSFORMATIONS 90 Section 4 Total 2 5 PRESERVATION PERSPECTIVES 11 5.1 DIGITAL MIGRATION 4 5.2 PRESERVATION OF ACCESS AND USE SERVICES 17 Section 5 Total 1 6 ARCHIVE INTEROPERABILITY 7 6.1 TECHNICAL LEVELS OF INTERACTION BETWEEN OAIS ARCHIVES 0 6.2 MANAGEMENT ISSUES WITH FEDERATED ARCHIVES 8 Section 6 Total 10 ANNEXES ANNEX A COMPOSITE FUNCTIONAL VIEW (NORMATIVE) ANNEX B RELATIONSHIP WITH OTHER STANDARDS OR EFFORTS (INFORMATIVE) ANNEX C BRIEF GUIDE TO THE UNIFIED MODELING LANGUAGE (UML) (INFORMATIVE) ANNEX D INFORMATIVE REFERENCES (INFORMATIVE) ANNEX E A MODEL FOR SOFTWARE USE IN REPRESENTATION INFORMATION (INFORMATIVE) ANNEX F SECURITY CONSIDERATIONS (INFORMATIVE) 16 Needs Significant Discussion 4 Highest 36 High 38 Normal 3 Low 0 Lowest 40 Probably Trivial 51 --- 188 27 Editorial 11 Corrections to matters of fact 16 Updates to add useful term 66 Updates needed for clarification 53 Updates to add missing concept or strengthen weak concept 11 Identification of any outdated material 3 Recommended change for other consideration 1 --- 188