Nationales Vorwort
Nationaler Anhang NA (informativ)
Foreword
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Overview of the DL-protocol
5 General structure and encoding of PhIDU and
DLPDU and related elements of procedure
6 DLPDU-specific structure, encoding and
elements of procedure
7 DLE elements of procedure
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications