nst which a digital repository may 
be judged. These sections provide metrics grouped as follows: 
• 
covers Organizational Infrastructure; 
• 
covers Digital Object Management; 
• 
covers Infrastructure and Security Risk Management. 
 
Each section groups metrics into one or more subsections. 
– Security considerations are discussed in annex A. 
– Annex B provides Informative References. 
1.5 
DEFINITIONS 
1.5.1 ACRONYMS AND ABBREVIATIONS 
AIP 
Archival Information Package (defined in reference [1]) 
CCSDS