• There are no items in your cart

I.S. EN 61108-4:2004

Current
Current

The latest, up-to-date edition.

MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS - GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS) - PART 4: SHIPBORNE DGPS AND DGLONASS MARITIME RADIO BEACON RECEIVER EQUIPMENT - PERFORMANCE REQUIREMENTS, METHODS OF TESTING AND REQUIRED TEST RESULTS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2004

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Performance requirements
  4.1 Introduction
  4.2 Composition
  4.3 Functional requirements
  4.4 Protection
  4.5 Integrity
  4.6 Interfaces
  4.7 IEC 61162-1, IEC 61162-2 implementation
  4.8 IEC 61162-3 implementation
  4.9 Display and control
  4.10 Installation
5 Technical characteristics
  5.1 Carrier frequency
  5.2 Frequency tolerance
  5.3 Message types
  5.4 Data transmission rate
  5.5 Dynamic range
  5.6 Maximum bit error ratio
  5.7 Receiver selectivity and stability
  5.8 Automatic frequency selection
  5.9 Protection ratios
6 Methods of testing and required test results
  6.1 General conditions of measurement and test signals
  6.2 Operational tests
  6.3 Protection of external connections
  6.4 Integrity
  6.5 Technical tests
  6.6 Additional functionality tests
Annex A (normative) Simulation of noise situations for
                      the test of shipborne DGPS maritime
                      radio beacon receiver equipment
  A.1 Parameters describing noise
  A.2 Noise models
  A.3 Test procedures
Annex B (informative) Methodology for measuring WER
  B.1 Recording the RTCM data stream
  B.2 Analysing the RTCM data stream
  B.3 Caution
Annex C (normative) Tests that are specific to integrated
                      equipment that does not provide an output
                      port for testing
  C.1 General requirements
  C.2 Test for WER display
  C.3 Comments to Clause 6, methods of testing
Annex D (informative) Installation guidelines to counteract
                      the effect of interference
  D.1 Introduction
  D.2 Antennas
  D.3 General installation requirements
  D.4 Noise/interference sources
  D.5 Testing
  D.6 Troubleshooting
Annex E (informative) Implementation using a concurrent process
Annex F (informative) Data interface guidance
Annex ZA (normative) Normative references to international
                      publications with their corresponding
                      European publications
Bibliography

Specifies the minimum operational and performance requirements, methods of testing and required test results conforming to performance standards not inferior to those adopted by the IMO in resolution MSC.114(73).

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
52
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 61108-4:2004 Identical
IEC 61108-4:2004 Identical
NF EN 61108-4 : 2005 Identical
DIN EN 61108-4:2005-06 Identical
BS EN 61108-4:2004 Identical
NBN EN 61108-4 : 2005 Identical

IEC 61162-1:2016 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners
EN 61162-1:2016 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners
EN 60945:2002 Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results
IEC 60945:2002 Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results
IEC 61162-2:1998 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 2: Single talker and multiple listeners, high-speed transmission
EN 61162-2:1998 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 2: Single talker and multiple listeners, high-speed transmission

View more information
US$89.89
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.