CONTENTS

SECTION 1 GENERAL     
 1     Scope 
 2     Normative references       
        2.1     Identical Recommendations | International Standards          
        2.2     Other references    
        2.3     ISO/IEC Standards           
 3     Definitions  
 4     Abbreviations   
 5     Conventions     
SECTION 2 SELECTED ATTRIBUTE TYPES     
 6     Definition of selected attribute types         
        6.1     System attribute types        
        6.2     Labelling attribute types     
        6.3     Geographical Attribute Types         
        6.4     Organizational attribute types         
        6.5     Explanatory attribute types 
        6.6     Postal Addressing attribute types    
        6.7     Telecommunications Addressing attribute types      
        6.8     Preferences attribute types 
        6.9     OSI Application attribute types      
       6.10     Relational attribute types   
       6.11     Domain attribute types      
       6.12     Attributes applications using tag-based identification          
       6.13     Notification attributes        
SECTION 3 MATCHING RULES     
 7     String preparation
        7.1     Transcode 
        7.2     Map
        7.3     Normalize  
        7.4     Prohibit  
        7.5     Check bidi 
        7.6     Insignificant Character Removal     
 8     Definition of matching rules           
        8.1     String matching rules          
        8.2     Syntax-based matching rules          
        8.3     Time matching rules           
        8.4     First component matching rules      
        8.5     Word matching rules          
        8.6     Approximate Matching Rules         
        8.7     Special Matching Rules      
        8.8     Zonal Match          
SECTION 4 CONTEXTS     
 9     Definition of Context Types          
        9.1     Language Context  
        9.2     Temporal Context  
        9.3     Locale Context      
        9.4     LDAP Attribute Option Context    
Annex A Selected attribute types in ASN.1     
Annex B Summary of attribute types     
Annex C Upper bounds     
Annex D Alphabetical index of attributes, matching rules and contexts     
Annex E Examples for zonal match matching rules     
Annex F ASN.1 module from ITU-T Rec. X.660 | ISO/IEC 9834-1     
Annex G Tag-based applications as they relate to these Directory Specifications     
        G.1     The concept of a tag-based application      
        G.2     RFID example      
        G.3     DIT structure for entries representing object identifier components 
Annex H Amendments and corrigenda