NEN EN ISP 10613-9 : 1996

Foreword
Introduction
1 Scope
    1.2 Position within the Taxonomy
    1.3 Scenario
2 Normative references
3 Definitions
4 Abbreviations
5 Requirements
    5.1 Static Conformance Requirements
    5.2 Dynamic Conformance Requirements
Annex A ISPICS Requirements list (normative)
          A.1 General Options of the Profile
          A.2 Base Standards Selected and Combined
                in the Profile
          A.3 Constraints on Base Standards

Applies to interworking units involved with operation in the Open Systems Interconnection (OSI) environment. Defines a combination of OSI base standards for collective provision of a Network Relay function for connectionless-mode Network Service. Defines the RA51.1121 profile, applies to interworking units operating between CSMA/CD LAN subnetworks and PSDNs, using Virtual Calls over a digital data circuit/CSDN leased line permanent access.