Table of Contents

 1     Scope            
 2     Normative references             
        2.1     Identical Recommendations | International Standards       
        2.2     Paired Recommendations | International Standards equivalent in technical content
        2.3     Additional references    
 3     Definitions  
 4     Abbreviations             
 5     Conventions
 6     Reference software 
        6.1     General             
        6.2     Structure and use of the software