CONTENTS

�1���� Scope��������
�2���� References�������������
�3���� Definitions
������� 3.1���� Terms defined elsewhere������
������� 3.2���� Terms defined in this Recommendation����������
�4���� Abbreviations���������
Appendix I � List of source Recommendations����
Appendix II � Related definitions found in documents from other organizations����
Appendix III � Related abbreviations and acronyms found in documents from other organizations����
Bibliography����