SIST EN 300 338-5 V1.2.1:2017
(Main)Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service - Part 5: Handheld VHF Class H DSC
Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service - Part 5: Handheld VHF Class H DSC
The present document states the minimum requirements for general communication for handheld VHF radios using the
handheld class H DSC for shipborne use.
Class H DSC may be used in the Very High Frequency (VHF) Maritime Mobile Service (MMS), for distress, urgency
and safety communication and general communications using telephony for subsequent communications.
The present document is part 5 of a multi-part deliverable that covers the requirements to be fulfilled by equipment that
is integrated with a handheld transceiver.
These requirements include the relevant provisions and the guidelines of the IMO as detailed in MSC/Circ.803 [i.1] for
non-SOLAS vessels participating in the GMDSS.
Tehnične karakteristike in merilne metode za naprave, ki generirajo, oddajajo in sprejemajo digitalni selektivni klic (DSC) v pomorski mobilni storitvi, ki deluje v območju MF, MF/HF oziroma VHF - 5. del: Ročne postaje VHF z digitalnim selektivnim klicem razreda H
V tem dokumentu so navedene minimalne zahteve za splošno komunikacijo z ročnimi radijski postajami VHF, ki uporabljajo ladijsko digitalno selektivno klicanje razreda H.
Digitalno selektivno klicanje razreda H se lahko uporablja v pomorski mobilni storitvi (MMS) zelo visoke frekvence pomorske mobilne storitve (MMS) za zasilno, nujno in varnostno komunikacijo ter splošno komunikacijo z uporabo telefonije za naknadno komunikacijo.
Ta dokument je 5. del večdelnega dokumenta, ki obravnava zahteve, ki jih morajo izpolnjevati naprave, vgrajene v ročnem oddajniku-sprejemniku.
Te zahteve vključujejo zadevne določbe in smernice Mednarodne pomorske organizacije, kot je opredeljeno v MSC/Circ.803 [i.1] za plovila, ki niso zajeta z Mednarodno konvencijo o varstvu človeškega življenja na morju ter so del globalnega pomorskega zasilnega in varnostnega sistema.
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ETSI EN 300 338-5 V1.2.1 (2017-02)
EUROPEAN STANDARD
Technical characteristics and methods of measurement
for equipment for generation, transmission
and reception of Digital Selective Calling (DSC)
in the maritime MF, MF/HF and/or VHF mobile service;
Part 5: Handheld VHF Class H DSC
---------------------- Page: 1 ----------------------
2 ETSI EN 300 338-5 V1.2.1 (2017-02)
Reference
REN/ERM-TG26-087-5
Keywords
DSC, GMDSS, maritime, radio
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
---------------------- Page: 2 ----------------------
3 ETSI EN 300 338-5 V1.2.1 (2017-02)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 9
4 Controls and Indicators in handheld Class H DSC Equipment . 10
4.1 Visual indication . 10
4.1.0 General . 10
4.1.1 Primary DSC alphanumeric display . 10
4.1.1.0 General Requirements . 10
4.1.1.1 Additional display information . 10
4.1.2 Handling visual information . 11
5 Technical requirements . 11
5.1 Facilities for DSC transmission and reception . 11
5.1.1 GNSS receiver . 11
5.1.2 CH:70 receiver . 11
5.2 Facilities for coding and decoding of DSC . 11
5.2.1 Call functions . 11
5.2.2 INDIVIDUAL calls . 11
5.2.3 ALL SHIPS calls . 12
5.2.4 DSC call functionality . 12
6 Automated and Non-Automated Procedure Requirements in handheld Class H DSC Equipment . 12
6.1 Introduction . 12
6.2 Non-automated features . 13
6.2.1 DSC Message Composition . 13
6.2.2 Transmission of DSC messages and prioritized wait . 14
6.2.3 Alarms . 14
6.3 Standby . 14
6.4 Sending distress automated procedure . 15
6.4.1 Procedure . 15
6.4.2 Tasks . 16
6.4.3 Display . 17
6.4.3.0 General Display Requirements . 17
6.4.3.1 Examples of sending distress procedure displays on handheld VHF equipment . 18
6.4.4 Dedicated distress button sub procedure . 18
6.4.5 Transmission of the alert attempt . 19
6.4.6 Updating position . 19
6.4.7 Handling received DSC Messages . 19
6.4.8 Alarms . 19
6.4.9 Determining Subsequent communications . 20
6.4.10 Automated tuning . 20
6.4.11 Cancelling the Distress Alert . 20
6.4.11.0 General Requirements . 20
6.4.11.1 Examples of cancel-distress displays on VHF equipment. 20
6.4.12 Acknowledgements . 21
6.4.13 Termination. 21
6.4.14 Warnings . 21
6.5 Receiving distress automated procedure . 21
ETSI
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4 ETSI EN 300 338-5 V1.2.1 (2017-02)
6.5.1 Procedure . 21
6.5.2 Tasks . 22
6.5.3 Display . 23
6.5.3.0 General Display Requirements . 23
6.5.3.1 Examples of received distress procedure displays on VHF equipment . 23
6.5.4 Handling received DSC Messages . 24
6.5.5 Alarms . 24
6.5.6 Determining Subsequent communications . 24
6.5.7 Automated tuning . 24
6.5.8 Acknowledgements . 25
6.5.9 Termination. 25
6.5.10 Warnings . 25
6.6 Sending non-distress automated procedure . 25
6.6.1 Procedure . 25
6.6.2 Tasks . 26
6.6.3 Display . 27
6.6.3.0 General Display Requirements . 27
6.6.3.1 Examples of sending non-distress procedures displays on VHF equipment . 28
6.6.4 Handling received DSC Messages . 28
6.6.5 Alarms . 28
6.6.6 Automated tuning . 28
6.6.7 Delayed Acknowledgements . 29
6.6.8 Termination. 29
6.6.9 Warnings . 29
6.7 Receiving non-distress automated procedure . 29
6.7.1 Procedure . 29
6.7.2 Tasks . 30
6.7.3 Display . 31
6.7.3.0 General Display Requirements . 31
6.7.3.1 Examples of receiving non-distress procedures displays on VHF equipment . 32
6.7.4 Handling received DSC messages . 32
6.7.5 Alarms . 32
6.7.6 Automated tuning . 32
6.7.7 Acknowledgements . 33
6.7.8 Termination. 33
6.7.9 Warnings . 33
6.8 Communications automated procedure . 34
6.8.1 Procedure . 34
6.8.2 Tasks . 34
6.8.3 Display . 34
6.8.4 Handling received DSC Messages . 34
6.8.5 Tuning of the receiver and transmitter . 34
6.8.6 Termination. 34
6.9 Handling incoming calls while the equipment is engaged . 35
6.9.1 Procedure . 35
6.9.2 Tasks . 35
6.9.2.0 General . 35
6.9.2.1 Higher priority calls . 35
6.9.2.1.0 General . 35
6.9.2.1.1 Higher priority calls - acceptance . 35
6.9.2.1.2 Higher priority calls - non acceptance . 36
6.9.2.2 Other calls . 36
6.9.2.3 Termination of automated procedures . 36
6.9.2.4 Action after termination of an automated procedure . 36
6.9.2.5 Putting automated procedures on hold (optional) . 36
6.9.2.6 Controlling non-terminated automated procedures (optional) . 36
Annex A (informative): DSC message composition . 38
A.1 Default values . 38
Annex B (normative): Automated non-distress channel selection algorithm . 39
ETSI
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5 ETSI EN 300 338-5 V1.2.1 (2017-02)
Annex C (normative): Alarms . 40
C.1 Alarm specifications . 40
C.2 Alarming with critical errors . 41
C.3 Default alarm sounds . 41
C.4 Recommended alarm sounds . 42
History . 43
ETSI
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6 ETSI EN 300 338-5 V1.2.1 (2017-02)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)
which are, or may be, or may become, essential to the present document.
Foreword
This European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and
Radio spectrum Matters (ERM).
The present document is part 5 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.2].
National transposition dates
Date of adoption of this EN: 8 February 2017
Date of latest announcement of this EN (doa): 31 May 2017
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 November 2017
Date of withdrawal of any conflicting National Standard (dow): 30 November 2018
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
---------------------- Page: 6 ----------------------
7 ETSI EN 300 338-5 V1.2.1 (2017-02)
1 Scope
The present document states the minimum requirements for general communication for handheld VHF radios using the
handheld class H DSC for shipborne use.
Class H DSC may be used in the Very High Frequency (VHF) Maritime Mobile Service (MMS), for distress, urgency
and safety communication and general communications using telephony for subsequent communications.
The present document is part 5 of a multi-part deliverable that covers the requirements to be fulfilled by equipment that
is integrated with a handheld transceiver.
These requirements include the relevant provisions and the guidelines of the IMO as detailed in MSC/Circ.803 [i.1] for
non-SOLAS vessels participating in the GMDSS.
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ITU Radio Regulations (2016).
[2] Recommendation ITU-R M.493-14 (2015): "Digital selective-calling system for use in the
maritime mobile service".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] IMO Circular MSC/Circ-803: "Participation of non-SOLAS ships in the Global Maritime Distress
and Safety System (GMDSS)".
[i.2] ETSI EN 300 338-1: "Technical characteristics and methods of measurement for equipment for
generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF,
MF/HF and/or VHF mobile service; Part 1: Common requirements".
ETSI
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8 ETSI EN 300 338-5 V1.2.1 (2017-02)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
acknowledged: automated procedure it indicates that the objective of the initial DSC message has been achieved
active: automated procedure which has control of the receiver and transmitter and is thus able to engage in subsequent
communications and receive DSC messages
automated procedure: set of actions necessary to complete the objective of an initiating DSC message or non DSC
communication event
NOTE 1: Four DSC automated procedures are designed to process these. They are the receiving of distress DSC
messages, the receiving of non-distress DSC messages, the sending of distress DSC alert attempts and the
sending of non-distress DSC messages. In addition a fifth procedure is designed to handle non DSC
communication events.
NOTE 2: These automated procedures are called:
Received distress automated procedure.
Sending distress automated procedure.
Received non-distress automated procedure.
Sending non-distress automated procedure.
Communications automated procedure.
class H: handheld class intended to provide minimum facilities for VHF DSC distress, urgency and safety as well as
routine calling and reception, not necessarily in full accordance with IMO GMDSS carriage requirements for VHF
installations
NOTE: For handheld Class H VHF a reduced functionality is permitted compared to a fixed VHF class D.
critical errors: set of information characters obtained from one or more received DSC messages is considered to have
critical errors if the automated procedure needs information characters from that set in order to proceed or perform any
task, but the required information characters are in error
EXAMPLE: An acknowledgement cannot be composed to an individual DSC message that has errors in the
sender's MMSI.
default: value selected or an action taken by the equipment software in the absence of any operator input
distress alert: name given to the single distress DSC message with the format symbol 112
distress alert attempt: set of distress alerts sent by a vessel when in distress
NOTE: A distress alert DSC message by itself is never intentionally sent by a vessel in distress. For example, the
single frequency distress alert attempt consists of five consecutive distress alerts with no break in between
each distress alert.
distress DSC message: DSC message or acknowledgement containing the distress information
distress event: unique distress situation identified by two parameters of the distress information; the MMSI of the
vessel in distress and the nature of distress
distress information: symbols within a DSC message describing a distress situation consisting of the MMSI of the
vessel in distress, the nature of distress, the position of the vessel in distress, the UTC time of that position and the mode
of subsequent communication
engaged: equipment that is busy handling an automated procedure
ETSI
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9 ETSI EN 300 338-5 V1.2.1 (2017-02)
factory default: default value that is set by the manufacturer such that the field or behaviour is defined prior to any
operator intervention
information characters: set of symbols in a DSC message that contains the items of interest for the recipient and is
used to compute the ECC symbol that terminates the message
NOTE: These symbols are repeated in the DX/RX time diversity pattern.
initial DSC message: DSC message that starts an automated procedure
non-distress DSC message: DSC messages or acknowledgements that do not have the format specifier or category of
"distress"
objective: intent of the DSC message either to establish subsequent communications or request informat
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DOQLPTechnical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service - Part 5: Handheld VHF Class H DSC47.020.70Navigacijska in krmilna opremaNavigation and control equipment33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:ETSI EN 300 338-5 V1.2.1 (2017-02)SIST EN 300 338-5 V1.2.1:2017en01-april-2017SIST EN 300 338-5 V1.2.1:2017SLOVENSKI
STANDARD
SIST EN 300 338-5 V1.2.1:2017
ETSI EN 300 338-5 V1.2.1 (2017-02) Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 5: Handheld VHF Class H DSC
EUROPEAN STANDARD SIST EN 300 338-5 V1.2.1:2017
ETSI ETSI EN 300 338-5 V1.2.1 (2017-02) 2
Reference REN/ERM-TG26-087-5 Keywords DSC, GMDSS, maritime, radio ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88
Important notice The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2017. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 300 338-5 V1.2.1:2017
ETSI ETSI EN 300 338-5 V1.2.1 (2017-02) 3 Contents Intellectual Property Rights . 6 Foreword . 6 Modal verbs terminology . 6 1 Scope . 7 2 References . 7 2.1 Normative references . 7 2.2 Informative references . 7 3 Definitions and abbreviations . 8 3.1 Definitions . 8 3.2 Abbreviations . 9 4 Controls and Indicators in handheld Class H DSC Equipment . 10 4.1 Visual indication . 10 4.1.0 General . 10 4.1.1 Primary DSC alphanumeric display . 10 4.1.1.0 General Requirements . 10 4.1.1.1 Additional display information . 10 4.1.2 Handling visual information . 11 5 Technical requirements . 11 5.1 Facilities for DSC transmission and reception . 11 5.1.1 GNSS receiver . 11 5.1.2 CH:70 receiver . 11 5.2 Facilities for coding and decoding of DSC . 11 5.2.1 Call functions . 11 5.2.2 INDIVIDUAL calls . 11 5.2.3 ALL SHIPS calls . 12 5.2.4 DSC call functionality . 12 6 Automated and Non-Automated Procedure Requirements in handheld Class H DSC Equipment . 12 6.1 Introduction . 12 6.2 Non-automated features . 13 6.2.1 DSC Message Composition . 13 6.2.2 Transmission of DSC messages and prioritized wait . 14 6.2.3 Alarms . 14 6.3 Standby . 14 6.4 Sending distress automated procedure . 15 6.4.1 Procedure . 15 6.4.2 Tasks . 16 6.4.3 Display . 17 6.4.3.0 General Display Requirements . 17 6.4.3.1 Examples of sending distress procedure displays on handheld VHF equipment . 18 6.4.4 Dedicated distress button sub procedure . 18 6.4.5 Transmission of the alert attempt . 19 6.4.6 Updating position . 19 6.4.7 Handling received DSC Messages . 19 6.4.8 Alarms . 19 6.4.9 Determining Subsequent communications . 20 6.4.10 Automated tuning . 20 6.4.11 Cancelling the Distress Alert . 20 6.4.11.0 General Requirements . 20 6.4.11.1 Examples of cancel-distress displays on VHF equipment. 20 6.4.12 Acknowledgements . 21 6.4.13 Termination. 21 6.4.14 Warnings . 21 6.5 Receiving distress automated procedure . 21 SIST EN 300 338-5 V1.2.1:2017
ETSI ETSI EN 300 338-5 V1.2.1 (2017-02) 4 6.5.1 Procedure . 21 6.5.2 Tasks . 22 6.5.3 Display . 23 6.5.3.0 General Display Requirements . 23 6.5.3.1 Examples of received distress procedure displays on VHF equipment . 23 6.5.4 Handling received DSC Messages . 24 6.5.5 Alarms . 24 6.5.6 Determining Subsequent communications . 24 6.5.7 Automated tuning . 24 6.5.8 Acknowledgements . 25 6.5.9 Termination. 25 6.5.10 Warnings . 25 6.6 Sending non-distress automated procedure . 25 6.6.1 Procedure . 25 6.6.2 Tasks . 26 6.6.3 Display . 27 6.6.3.0 General Display Requirements . 27 6.6.3.1 Examples of sending non-distress procedures displays on VHF equipment . 28 6.6.4 Handling received DSC Messages . 28 6.6.5 Alarms . 28 6.6.6 Automated tuning . 28 6.6.7 Delayed Acknowledgements . 29 6.6.8 Termination. 29 6.6.9 Warnings . 29 6.7 Receiving non-distress automated procedure . 29 6.7.1 Procedure . 29 6.7.2 Tasks . 30 6.7.3 Display . 31 6.7.3.0 General Display Requirements . 31 6.7.3.1 Examples of receiving non-distress procedures displays on VHF equipment . 32 6.7.4 Handling received DSC messages . 32 6.7.5 Alarms . 32 6.7.6 Automated tuning . 32 6.7.7 Acknowledgements . 33 6.7.8 Termination. 33 6.7.9 Warnings . 33 6.8 Communications automated procedure . 34 6.8.1 Procedure . 34 6.8.2 Tasks . 34 6.8.3 Display . 34 6.8.4 Handling received DSC Messages . 34 6.8.5 Tuning of the receiver and transmitter . 34 6.8.6 Termination. 34 6.9 Handling incoming calls while the equipment is engaged . 35 6.9.1 Procedure . 35 6.9.2 Tasks . 35 6.9.2.0 General . 35 6.9.2.1 Higher priority calls . 35 6.9.2.1.0 General . 35 6.9.2.1.1 Higher priority calls - acceptance . 35 6.9.2.1.2 Higher priority calls - non acceptance . 36 6.9.2.2 Other calls . 36 6.9.2.3 Termination of automated procedures . 36 6.9.2.4 Action after termination of an automated procedure . 36 6.9.2.5 Putting automated procedures on hold (optional) . 36 6.9.2.6 Controlling non-terminated automated procedures (optional) . 36 Annex A (informative): DSC message composition . 38 A.1 Default values . 38 Annex B (normative): Automated non-distress channel selection algorithm . 39 SIST EN 300 338-5 V1.2.1:2017
ETSI ETSI EN 300 338-5 V1.2.1 (2017-02) 5 Annex C (normative): Alarms . 40 C.1 Alarm specifications . 40 C.2 Alarming with critical errors . 41 C.3 Default alarm sounds . 41 C.4 Recommended alarm sounds . 42 History . 43
SIST EN 300 338-5 V1.2.1:2017
ETSI ETSI EN 300 338-5 V1.2.1 (2017-02) 6 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https://ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document is part 5 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.2].
National transposition dates Date of adoption of this EN: 8 February 2017 Date of latest announcement of this EN (doa): 31 May 2017 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 November 2017 Date of withdrawal of any conflicting National Standard (dow): 30 November 2018
Modal verbs terminology In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and "cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). "must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation. SIST EN 300 338-5 V1.2.1:2017
ETSI ETSI EN 300 338-5 V1.2.1 (2017-02) 7 1 Scope The present document states the minimum requirements for general communication for handheld VHF radios using the handheld class H DSC for shipborne use. Class H DSC may be used in the Very High Frequency (VHF) Maritime Mobile Service (MMS), for distress, urgency and safety communication and general communications using telephony for subsequent communications. The present document is part 5 of a multi-part deliverable that covers the requirements to be fulfilled by equipment that is integrated with a handheld transceiver. These requirements include the relevant provisions and the guidelines of the IMO as detailed in MSC/Circ.803 [i.1] for non-SOLAS vessels participating in the GMDSS. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. [1] ITU Radio Regulations (2016). [2] Recommendation ITU-R M.493-14 (2015): "Digital selective-calling system for use in the maritime mobile service". 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] IMO Circular MSC/Circ-803: "Participation of non-SOLAS ships in the Global Maritime Distress and Safety System (GMDSS)". [i.2] ETSI EN 300 338-1: "Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 1: Common requirements". SIST EN 300 338-5 V1.2.1:2017
ETSI ETSI EN 300 338-5 V1.2.1 (2017-02) 8 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: acknowledged: automated procedure it indicates that the objective of the initial DSC message has been achieved active: automated procedure which has control of the receiver and transmitter and is thus able to engage in subsequent communications and receive DSC messages automated procedure: set of actions necessary to complete the objective of an initiating DSC message or non DSC communication event NOTE 1: Four DSC automated procedures are designed to process these. They are the receiving of distress DSC messages, the receiving of non-distress DSC messages, the sending of distress DSC alert attempts and the sending of non-distress DSC messages. In addition a fifth procedure is designed to handle non DSC communication events. NOTE 2: These automated procedures are called:
Received distress automated procedure.
Sending distress automated procedure.
Received non-distress automated procedure.
Sending non-distress automated procedure.
Communications automated procedure. class H: handheld class intended to provide minimum facilities for VHF DSC distress, urgency and safety as well as routine calling and reception, not necessarily in full accordance with IMO GMDSS carriage requirements for VHF installations NOTE: For handheld Class H VHF a reduced functionality is permitted compared to a fixed VHF class D. critical errors: set of information characters obtained from one or more received DSC messages is considered to have critical errors if the automated procedure needs information characters from that set in order to proceed or perform any task, but the required information characters are in error EXAMPLE: An acknowledgement cannot be composed to an individual DSC message that has errors in the sender's MMSI. default: value selected or an action taken by the equipment software in the absence of any operator input distress alert: name given to the single distress DSC message with the format symbol 112 distress alert attempt: set of distress alerts sent by a vessel when in distress NOTE: A distress alert DSC message by itself is never intentionally sent by a vessel in distress. For example, the single frequency distress alert attempt consists of five consecutive distress alerts with no break in between each distress alert. distress DSC message: DSC message or acknowledgement containing the distress information distress event: unique distress situation identified by two parameters of the distress information; the MMSI of the vessel in distress and the nature of distress distress information: symbols within a DSC message describing a distress situation consisting of the MMSI of the vessel in distress, the nature of distress, the position of the vessel in distress, the UTC time of that position and the mode of subsequent communication engaged: equipment that is busy handling an automated procedure SIST EN 300 338-5 V1.2.1:2017
ETSI ETSI EN 300 338-5 V1.2.1 (2017-02) 9 factory default: default value that is set by the manufacturer such that the field or behaviour is defined prior to any operator intervention information characters: set of symbols in a DSC message that contains the items of interest for the recipient and is used to compute the ECC symbol that terminates the message NOTE: These symbols are repeated in the DX/RX time diversity pattern. initial DSC message: DSC message that starts an automated procedure non-distress DSC message: DSC messages or acknowledgemen
...
Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
EUROPEAN STANDARD
Technical characteristics and methods of measurement
for equipment for generation, transmission
and reception of Digital Selective Calling (DSC)
in the maritime MF, MF/HF and/or VHF mobile service;
Part 5: Handheld VHF Class H DSC
---------------------- Page: 1 ----------------------
2 Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
Reference
REN/ERM-TG26-087-5
Keywords
DSC, GMDSS, maritime, radio
ETSI
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---------------------- Page: 2 ----------------------
3 Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 9
4 Controls and Indicators in handheld Class H DSC Equipment . 10
4.1 Visual indication . 10
4.1.0 General . 10
4.1.1 Primary DSC alphanumeric display . 10
4.1.1.0 General Requirements . 10
4.1.1.1 Additional display information . 10
4.1.2 Handling visual information . 11
5 Technical requirements . 11
5.1 Facilities for DSC transmission and reception . 11
5.1.1 GNSS receiver . 11
5.1.2 CH:70 receiver . 11
5.2 Facilities for coding and decoding of DSC . 11
5.2.1 Call functions . 11
5.2.2 INDIVIDUAL calls . 11
5.2.3 ALL SHIPS calls . 12
5.2.4 DSC call functionality . 12
6 Automated and Non-Automated Procedure Requirements in handheld Class H DSC Equipment . 12
6.1 Introduction . 12
6.2 Non-automated features . 13
6.2.1 DSC Message Composition . 13
6.2.2 Transmission of DSC messages and prioritized wait . 14
6.2.3 Alarms . 14
6.3 Standby . 14
6.4 Sending distress automated procedure . 15
6.4.1 Procedure . 15
6.4.2 Tasks . 16
6.4.3 Display . 17
6.4.3.0 General Display Requirements . 17
6.4.3.1 Examples of sending distress procedure displays on handheld VHF equipment . 18
6.4.4 Dedicated distress button sub procedure . 18
6.4.5 Transmission of the alert attempt . 19
6.4.6 Updating position . 19
6.4.7 Handling received DSC Messages . 19
6.4.8 Alarms . 19
6.4.9 Determining Subsequent communications . 20
6.4.10 Automated tuning . 20
6.4.11 Cancelling the Distress Alert . 20
6.4.11.0 General Requirements . 20
6.4.11.1 Examples of cancel-distress displays on VHF equipment. 20
6.4.12 Acknowledgements . 21
6.4.13 Termination. 21
6.4.14 Warnings . 21
6.5 Receiving distress automated procedure . 21
ETSI
---------------------- Page: 3 ----------------------
4 Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
6.5.1 Procedure . 21
6.5.2 Tasks . 22
6.5.3 Display . 23
6.5.3.0 General Display Requirements . 23
6.5.3.1 Examples of received distress procedure displays on VHF equipment . 23
6.5.4 Handling received DSC Messages . 24
6.5.5 Alarms . 24
6.5.6 Determining Subsequent communications . 24
6.5.7 Automated tuning . 24
6.5.8 Acknowledgements . 25
6.5.9 Termination. 25
6.5.10 Warnings . 25
6.6 Sending non-distress automated procedure . 25
6.6.1 Procedure . 25
6.6.2 Tasks . 26
6.6.3 Display . 27
6.6.3.0 General Display Requirements . 27
6.6.3.1 Examples of sending non-distress procedures displays on VHF equipment . 28
6.6.4 Handling received DSC Messages . 28
6.6.5 Alarms . 28
6.6.6 Automated tuning . 28
6.6.7 Delayed Acknowledgements . 29
6.6.8 Termination. 29
6.6.9 Warnings . 29
6.7 Receiving non-distress automated procedure . 29
6.7.1 Procedure . 29
6.7.2 Tasks . 30
6.7.3 Display . 31
6.7.3.0 General Display Requirements . 31
6.7.3.1 Examples of receiving non-distress procedures displays on VHF equipment . 32
6.7.4 Handling received DSC messages . 32
6.7.5 Alarms . 32
6.7.6 Automated tuning . 32
6.7.7 Acknowledgements . 33
6.7.8 Termination. 33
6.7.9 Warnings . 33
6.8 Communications automated procedure . 34
6.8.1 Procedure . 34
6.8.2 Tasks . 34
6.8.3 Display . 34
6.8.4 Handling received DSC Messages . 34
6.8.5 Tuning of the receiver and transmitter . 34
6.8.6 Termination. 34
6.9 Handling incoming calls while the equipment is engaged . 35
6.9.1 Procedure . 35
6.9.2 Tasks . 35
6.9.2.0 General . 35
6.9.2.1 Higher priority calls . 35
6.9.2.1.0 General . 35
6.9.2.1.1 Higher priority calls - acceptance . 35
6.9.2.1.2 Higher priority calls - non acceptance . 36
6.9.2.2 Other calls . 36
6.9.2.3 Termination of automated procedures . 36
6.9.2.4 Action after termination of an automated procedure . 36
6.9.2.5 Putting automated procedures on hold (optional) . 36
6.9.2.6 Controlling non-terminated automated procedures (optional) . 36
Annex A (informative): DSC message composition . 38
A.1 Default values . 38
Annex B (normative): Automated non-distress channel selection algorithm . 39
ETSI
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5 Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
Annex C (normative): Alarms . 40
C.1 Alarm specifications . 40
C.2 Alarming with critical errors . 41
C.3 Default alarm sounds . 41
C.4 Recommended alarm sounds . 42
History . 43
ETSI
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6 Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)
which are, or may be, or may become, essential to the present document.
Foreword
This draft European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility
and Radio spectrum Matters (ERM), and is now submitted for the combined Public Enquiry and Vote phase of the ETSI
standards EN Approval Procedure.
The present document is part 5 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.2].
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
---------------------- Page: 6 ----------------------
7 Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
1 Scope
The present document states the minimum requirements for general communication for handheld VHF radios using the
handheld class H DSC for shipborne use.
Class H DSC may be used in the Very High Frequency (VHF) Maritime Mobile Service (MMS), for distress, urgency
and safety communication and general communications using telephony for subsequent communications.
The present document is part 5 of a multi-part deliverable that covers the requirements to be fulfilled by equipment that
is integrated with a handheld transceiver.
These requirements include the relevant provisions and the guidelines of the IMO as detailed in MSC/Circ.803 [i.1] for
non-SOLAS vessels participating in the GMDSS.
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ITU Radio Regulations (2016).
[2] Recommendation ITU-R M.493-14 (2015): "Digital selective-calling system for use in the
maritime mobile service".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] IMO Circular MSC/Circ-803: "Participation of non-SOLAS ships in the Global Maritime Distress
and Safety System (GMDSS)".
[i.2] ETSI EN 300 338-1: "Technical characteristics and methods of measurement for equipment for
generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF,
MF/HF and/or VHF mobile service; Part 1: Common requirements".
ETSI
---------------------- Page: 7 ----------------------
8 Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
acknowledged: automated procedure it indicates that the objective of the initial DSC message has been achieved
active: automated procedure which has control of the receiver and transmitter and is thus able to engage in subsequent
communications and receive DSC messages
automated procedure: set of actions necessary to complete the objective of an initiating DSC message or non DSC
communication event
NOTE 1: Four DSC automated procedures are designed to process these. They are the receiving of distress DSC
messages, the receiving of non-distress DSC messages, the sending of distress DSC alert attempts and the
sending of non-distress DSC messages. In addition a fifth procedure is designed to handle non DSC
communication events.
NOTE 2: These automated procedures are called:
Received distress automated procedure.
Sending distress automated procedure.
Received non-distress automated procedure.
Sending non-distress automated procedure.
Communications automated procedure.
class H: handheld class intended to provide minimum facilities for VHF DSC distress, urgency and safety as well as
routine calling and reception, not necessarily in full accordance with IMO GMDSS carriage requirements for VHF
installations
NOTE: For handheld Class H VHF a reduced functionality is permitted compared to a fixed VHF class D.
critical errors: set of information characters obtained from one or more received DSC messages is considered to have
critical errors if the automated procedure needs information characters from that set in order to proceed or perform any
task, but the required information characters are in error
EXAMPLE: An acknowledgement cannot be composed to an individual DSC message that has errors in the
sender's MMSI.
default: value selected or an action taken by the equipment software in the absence of any operator input
distress alert: name given to the single distress DSC message with the format symbol 112
distress alert attempt: set of distress alerts sent by a vessel when in distress
NOTE: A distress alert DSC message by itself is never intentionally sent by a vessel in distress. For example, the
single frequency distress alert attempt consists of five consecutive distress alerts with no break in between
each distress alert.
distress DSC message: DSC message or acknowledgement containing the distress information
distress event: unique distress situation identified by two parameters of the distress information; the MMSI of the
vessel in distress and the nature of distress
distress information: symbols within a DSC message describing a distress situation consisting of the MMSI of the
vessel in distress, the nature of distress, the position of the vessel in distress, the UTC time of that position and the mode
of subsequent communication
engaged: equipment that is busy handling an automated procedure
ETSI
---------------------- Page: 8 ----------------------
9 Draft ETSI EN 300 338-5 V1.2.0 (2016-11)
factory default: default value that is set by the manufacturer such that the field or behaviour is defined prior to any
operator intervention
information characters: set of symbols in a DSC message that contains the items of interest for the recipient and is
used to compute the ECC symbol that terminates the message
NOTE: These symbols are repeated in the DX/RX time diversity pattern.
initial DSC message: DSC message that starts an automated procedure
non-distress DSC message: DSC messages or acknowledgements that do not ha
...
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