DIN EN 61158-5-8:2008-09

INTRODUCTION
1 Scope
  1.1 Overview
  1.2 Specifications
  1.3 Conformance
2 Normative references
3 Terms and definitions
  3.1 ISO/IEC 7498-1 terms
  3.2 ISO/IEC 8822 terms
  3.3 ISO/IEC 9545 terms
  3.4 ISO/IEC 8824 terms
  3.5 Fieldbus data-link layer terms
  3.6 Fieldbus application layer specific definitions
  3.7 Abbreviations and symbols
  3.8 Conventions
4 Concepts
  4.1 Overview
  4.2 Architectural relationships
  4.3 Fieldbus Application Layer structure
  4.4 FAL naming and addressing
  4.5 Architecture summary
  4.6 FAL service procedures
  4.7 Notional FAL service procedures [INFORMATIVE]
  4.8 Common FAL attributes
  4.9 Common FAL service parameters
  4.10 APDU size
5 Data type ASE
  5.1 General
  5.2 Formal definition of data type objects
  5.3 FAL defined data types
  5.4 Data type ASE service specification
6 Communication model specification
  6.1 ASEs
  6.2 ARs
  6.3 Summary of FAL classes
  6.4 Permitted FAL services by AREP role
Bibliography
Annex ZA (normative) - Normative references to international
                       publications with their corresponding
                       European publications

Gives user programs with a means to access the fieldbus communication environment.