NBN EN 61162-1 : 2011

Contents
Introduction
Clause
1 General
1.1 Scope
1.2 Normative references
1.3 Definitions
2 Manufacturer's documentation
3 Hardware specification
3.1 Interconnecting wire
3.2 Conductor definitions
3.3 Electrical connections/shield requirements
3.4 Connector
3.5 Electrical signal characteristics
4 Data transmission
5 Data format protocol
5.1 Characters
5.2 Fields
5.3 Sentences
6 Data content
6.1 Character definitions
6.2 Field definitions
6.3 Approved sentence
7 Applications
7.1 Example sentence
7.2 Examples of receiver diagrams
Annex A (informative) Minimum required sentences
      for equipment with digital interfaces
      conforming to IMO resolutions and ITU
      recommendations and their association with
      the relevant IEC and ISO standards
Annex B (informative) Glossary
Annex C (normative) Guidelines for methods of testing
      and required test results

Gives requirements for data communication between maritime electronic instruments, navigation and radiocommunication equipment when interconnected via an appropriate system. Intended for one-way serial data transmission from a single talker to one or more listeners.