ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services - Harmonised Standard for electromagnetic compatibility - Part 4: Specific conditions for Narrow-Band Direct-Printing (NBDP) NAVTEX receivers

The present document together with ETSI EN 301 843-1 [1] covers the assessment of Narrow-Band Direct-Printing
(NBDP) NAVTEX receivers operating in the maritime mobile service, and ancillary equipment in respect of
ElectroMagnetic Compatibility (EMC).
Technical specifications related to the antenna port and emissions from the enclosure port of NAVTEX receivers are not
included in the present document. Such technical specifications are found in the related product standard ETSI
EN 300 065 [i.2] for the effective use of the radio spectrum.
The present document specifies the applicable test conditions, performance assessment and performance criteria for
NAVTEX receivers operating in the maritime mobile service and the associated ancillary equipment.
In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present
document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence.
The electromagnetic environment used in the present document to develop the technical specifications encompasses the
electromagnetic environment on-board ships as identified in IEC EN 60945 [i.3].
NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive
2014/53/EU [i.1] is given in annex A.

Standard elektromagnetne združljivosti (EMC) za pomorsko radijsko opremo in storitve - Harmonizirani standard za elektromagnetno združljivost - 4. del: Posebni pogoji za sprejemnike ozkopasovne telegrafije z neposrednim tiskanjem (NBDP) NAVTEX

Ta dokument skupaj s standardom ETSI EN 301 843-1 [1] zajema oceno ozkopasovnih neposredno pisalnih (NBDP) pomorskih sprejemnikov NAVTEX, ki delujejo v pomorskih mobilnih storitvah, in pomožne opreme v zvezi z elektromagnetno združljivostjo (EMC).
Ta dokument ne vključuje tehničnih specifikacij v zvezi z antenskih vhodom in sevanjem iz vhoda na ohišju sprejemnikov NAVTEX. Take tehnične specifikacije so navedene v ustreznem standardu za izdelek ETSI EN 300 065 [i.2] na področju učinkovite uporabe radijskega spektra.
Ta dokument določa veljavne preskusne pogoje, oceno zmogljivosti in merila zmogljivosti za sprejemnike NAVTEX, ki delujejo v pomorski mobilni storitvi, in povezano pomožno opremo.
Če se ta dokument in standard ETSI EN 301 843-1 [1] razlikujeta (na primer glede posebnih pogojev, opredelitev, kratic), imajo prednost določbe tega dokumenta.
Elektromagnetno okolje, ki je bilo v tem standardu uporabljeno za oblikovanje tehničnih specifikacij, obsega elektromagnetno okolje na krovu ladij, kot je opredeljeno v standardu IEC EN 60945 [i.3].
OPOMBA: Razmerje med tem dokumentom in bistvenimi zahtevami člena 3.1b Direktive 2014/53/EU [i.1] je podano v dodatku A.

General Information

Status
Published
Public Enquiry End Date
30-Sep-2017
Publication Date
05-Dec-2017
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
20-Nov-2017
Due Date
25-Jan-2018
Completion Date
06-Dec-2017

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ETSI EN 301 843-4 V2.2.1 (2017-11) - ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard for electromagnetic compatibility; Part 4: Specific conditions for Narrow-Band Direct-Printing (NBDP) NAVTEX receivers
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ETSI EN 301 843-4 V2.2.0 (2017-07) - ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard for electromagnetic compatibility; Part 4: Specific conditions for Narrow-Band Direct-Printing (NBDP) NAVTEX receivers
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SLOVENSKI STANDARD
SIST EN 301 843-4 V2.2.1:2018
01-januar-2018
Standard elektromagnetne združljivosti (EMC) za pomorsko radijsko opremo in

storitve - Harmonizirani standard za elektromagnetno združljivost - 4. del: Posebni

pogoji za sprejemnike ozkopasovne telegrafije z neposrednim tiskanjem (NBDP)
NAVTEX

ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services -

Harmonised Standard for electromagnetic compatibility - Part 4: Specific conditions for

Narrow-Band Direct-Printing (NBDP) NAVTEX receivers
Ta slovenski standard je istoveten z: ETSI EN 301 843-4 V2.2.1 (2017-11)
ICS:
33.060.20 Sprejemna in oddajna Receiving and transmitting
oprema equipment
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
47.020.70 Navigacijska in krmilna Navigation and control
oprema equipment
SIST EN 301 843-4 V2.2.1:2018 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 301 843-4 V2.2.1:2018
---------------------- Page: 2 ----------------------
SIST EN 301 843-4 V2.2.1:2018
ETSI EN 301 843-4 V2.2.1 (2017-11)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC) standard
for marine radio equipment and services;
Harmonised Standard for electromagnetic compatibility;
Part 4: Specific conditions for
Narrow-Band Direct-Printing (NBDP) NAVTEX receivers
---------------------- Page: 3 ----------------------
SIST EN 301 843-4 V2.2.1:2018
2 ETSI EN 301 843-4 V2.2.1 (2017-11)
Reference
REN/ERM-EMC-387
Keywords
EMC, harmonised standard, maritime, NAVTEX,
radio, receiver
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.
© ETSI 2017.
All rights reserved.
TM TM TM

DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

3GPP and LTE™ are trademarks of ETSI registered for the benefit of its Members and

of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members.

GSM® and the GSM logo are trademarks registered and owned by the GSM Association.

ETSI
---------------------- Page: 4 ----------------------
SIST EN 301 843-4 V2.2.1:2018
3 ETSI EN 301 843-4 V2.2.1 (2017-11)
Contents

Intellectual Property Rights ................................................................................................................................ 5

Foreword ............................................................................................................................................................. 5

Modal verbs terminology .................................................................................................................................... 5

1 Scope ........................................................................................................................................................ 6

2 References ................................................................................................................................................ 6

2.1 Normative references ......................................................................................................................................... 6

2.2 Informative references ........................................................................................................................................ 6

3 Definitions, symbols and abbreviations ................................................................................................... 7

3.1 Definitions .......................................................................................................................................................... 7

3.2 Symbols .............................................................................................................................................................. 7

3.3 Abbreviations ..................................................................................................................................................... 7

4 General and operational requirements ...................................................................................................... 7

4.1 Environmental profile ......................................................................................................................................... 7

4.2 Arrangements for test signals ............................................................................................................................. 7

4.2.0 General .......................................................................................................................................................... 7

4.2.1 Arrangements for test signals at the input of the receiver ............................................................................. 8

4.2.2 Arrangements for test signals at the output of the receiver ........................................................................... 8

4.3 Exclusion bands .................................................................................................................................................. 8

4.3.0 General .......................................................................................................................................................... 8

4.3.1 Exclusion bands for receivers ....................................................................................................................... 8

4.4 Narrow band responses on receivers .................................................................................................................. 8

4.5 Normal test modulation ...................................................................................................................................... 8

5 Performance assessment ........................................................................................................................... 9

5.1 General ............................................................................................................................................................... 9

5.2 Equipment which can provide a continuous communication link ...................................................................... 9

5.3 Equipment which does not provide a continuous communication link .............................................................. 9

5.4 Ancillary equipment ........................................................................................................................................... 9

5.5 Equipment classification .................................................................................................................................... 9

6 Performance criteria ................................................................................................................................. 9

6.0 General ............................................................................................................................................................... 9

6.1 Performance criteria A for continuous phenomena applied to receivers ............................................................ 9

6.2 Performance criteria B for transient phenomena applied to receivers .............................................................. 10

6.3 Performance criteria C applied to power supply failure ................................................................................... 10

6.4 Performance check ........................................................................................................................................... 10

6.4.1 Receiver ...................................................................................................................................................... 10

6.5 Performance criteria for equipment which does not provide a continuous communication link ...................... 10

7 Applicability overview ........................................................................................................................... 10

7.1 Emission ........................................................................................................................................................... 10

7.1.1 General ........................................................................................................................................................ 10

7.1.2 Special conditions ....................................................................................................................................... 11

7.2 Immunity .......................................................................................................................................................... 11

7.2.1 General ........................................................................................................................................................ 11

7.2.2 Special conditions ....................................................................................................................................... 11

Annex A (informative): Relationship between the present document and the essential

requirements of Directive 2014/53/EU ......................................................... 12

Annex B (informative): Examples of types of Narrow-Band Direct-Printing (NBDP)
NAVTEX equipment in the scope of the present document ...................... 14

B.1 Narrow-Band Direct-Printing (NBDP) NAVTEX receivers operating in the maritime mobile

service..................................................................................................................................................... 14

ETSI
---------------------- Page: 5 ----------------------
SIST EN 301 843-4 V2.2.1:2018
4 ETSI EN 301 843-4 V2.2.1 (2017-11)

Annex C (informative): Change history ............................................................................................... 15

History .............................................................................................................................................................. 16

ETSI
---------------------- Page: 6 ----------------------
SIST EN 301 843-4 V2.2.1:2018
5 ETSI EN 301 843-4 V2.2.1 (2017-11)
Intellectual Property Rights
Essential patents

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 ETSI SR 000 314 (or the updates on the ETSI Web

server) which are, or may be, or may become, essential to the present document.
Trademarks

The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.

ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no

right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does

not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.

Foreword

This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic

compatibility and Radio spectrum Matters (ERM).

The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.4] to

provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation

of the laws of the Member States relating to the making available on the market of radio equipment and repealing

Directive 1999/5/EC [i.1].

Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with

the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present

document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated

EFTA regulations.

The present document is part 4 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].

National transposition dates
Date of adoption of this EN: 17 October 2017
Date of latest announcement of this EN (doa): 31 January 2018
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 July 2018
Date of withdrawal of any conflicting National Standard (dow): 31 July 2019
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: 7 ----------------------
SIST EN 301 843-4 V2.2.1:2018
6 ETSI EN 301 843-4 V2.2.1 (2017-11)
1 Scope

The present document together with ETSI EN 301 843-1 [1] covers the assessment of Narrow-Band Direct-Printing

(NBDP) NAVTEX receivers operating in the maritime mobile service, and ancillary equipment in respect of

ElectroMagnetic Compatibility (EMC).

Technical specifications related to the antenna port and emissions from the enclosure port of NAVTEX receivers are not

included in the present document. Such technical specifications are found in the related product standard ETSI

EN 300 065 [i.2] for the effective use of the radio spectrum.

The present document specifies the applicable test conditions, performance assessment and performance criteria for

NAVTEX receivers operating in the maritime mobile service and the associated ancillary equipment.

In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present

document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence.

The electromagnetic environment used in the present document to develop the technical specifications encompasses the

electromagnetic environment on-board ships as identified in IEC EN 60945 [i.3].

NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive

2014/53/EU [i.1] is given in annex A.
2 References
2.1 Normative references

References are specific, identified by date of publication and/or edition number or version number. Only the cited

version applies.

Referenced documents which are not found to be publicly available in the expected location might be found at

https://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 document
...

ETSI EN 301 843-4 V2.2.1 (2017-11)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC) standard
for marine radio equipment and services;
Harmonised Standard for electromagnetic compatibility;
Part 4: Specific conditions for
Narrow-Band Direct-Printing (NBDP) NAVTEX receivers
---------------------- Page: 1 ----------------------
2 ETSI EN 301 843-4 V2.2.1 (2017-11)
Reference
REN/ERM-EMC-387
Keywords
EMC, harmonised standard, maritime, NAVTEX,
radio, receiver
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.
© ETSI 2017.
All rights reserved.
TM TM TM

DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

3GPP and LTE™ are trademarks of ETSI registered for the benefit of its Members and

of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members.

GSM® and the GSM logo are trademarks registered and owned by the GSM Association.

ETSI
---------------------- Page: 2 ----------------------
3 ETSI EN 301 843-4 V2.2.1 (2017-11)
Contents

Intellectual Property Rights ................................................................................................................................ 5

Foreword ............................................................................................................................................................. 5

Modal verbs terminology .................................................................................................................................... 5

1 Scope ........................................................................................................................................................ 6

2 References ................................................................................................................................................ 6

2.1 Normative references ......................................................................................................................................... 6

2.2 Informative references ........................................................................................................................................ 6

3 Definitions, symbols and abbreviations ................................................................................................... 7

3.1 Definitions .......................................................................................................................................................... 7

3.2 Symbols .............................................................................................................................................................. 7

3.3 Abbreviations ..................................................................................................................................................... 7

4 General and operational requirements ...................................................................................................... 7

4.1 Environmental profile ......................................................................................................................................... 7

4.2 Arrangements for test signals ............................................................................................................................. 7

4.2.0 General .......................................................................................................................................................... 7

4.2.1 Arrangements for test signals at the input of the receiver ............................................................................. 8

4.2.2 Arrangements for test signals at the output of the receiver ........................................................................... 8

4.3 Exclusion bands .................................................................................................................................................. 8

4.3.0 General .......................................................................................................................................................... 8

4.3.1 Exclusion bands for receivers ....................................................................................................................... 8

4.4 Narrow band responses on receivers .................................................................................................................. 8

4.5 Normal test modulation ...................................................................................................................................... 8

5 Performance assessment ........................................................................................................................... 9

5.1 General ............................................................................................................................................................... 9

5.2 Equipment which can provide a continuous communication link ...................................................................... 9

5.3 Equipment which does not provide a continuous communication link .............................................................. 9

5.4 Ancillary equipment ........................................................................................................................................... 9

5.5 Equipment classification .................................................................................................................................... 9

6 Performance criteria ................................................................................................................................. 9

6.0 General ............................................................................................................................................................... 9

6.1 Performance criteria A for continuous phenomena applied to receivers ............................................................ 9

6.2 Performance criteria B for transient phenomena applied to receivers .............................................................. 10

6.3 Performance criteria C applied to power supply failure ................................................................................... 10

6.4 Performance check ........................................................................................................................................... 10

6.4.1 Receiver ...................................................................................................................................................... 10

6.5 Performance criteria for equipment which does not provide a continuous communication link ...................... 10

7 Applicability overview ........................................................................................................................... 10

7.1 Emission ........................................................................................................................................................... 10

7.1.1 General ........................................................................................................................................................ 10

7.1.2 Special conditions ....................................................................................................................................... 11

7.2 Immunity .......................................................................................................................................................... 11

7.2.1 General ........................................................................................................................................................ 11

7.2.2 Special conditions ....................................................................................................................................... 11

Annex A (informative): Relationship between the present document and the essential

requirements of Directive 2014/53/EU ......................................................... 12

Annex B (informative): Examples of types of Narrow-Band Direct-Printing (NBDP)
NAVTEX equipment in the scope of the present document ...................... 14

B.1 Narrow-Band Direct-Printing (NBDP) NAVTEX receivers operating in the maritime mobile

service..................................................................................................................................................... 14

ETSI
---------------------- Page: 3 ----------------------
4 ETSI EN 301 843-4 V2.2.1 (2017-11)

Annex C (informative): Change history ............................................................................................... 15

History .............................................................................................................................................................. 16

ETSI
---------------------- Page: 4 ----------------------
5 ETSI EN 301 843-4 V2.2.1 (2017-11)
Intellectual Property Rights
Essential patents

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 ETSI SR 000 314 (or the updates on the ETSI Web

server) which are, or may be, or may become, essential to the present document.
Trademarks

The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.

ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no

right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does

not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.

Foreword

This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic

compatibility and Radio spectrum Matters (ERM).

The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.4] to

provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation

of the laws of the Member States relating to the making available on the market of radio equipment and repealing

Directive 1999/5/EC [i.1].

Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with

the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present

document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated

EFTA regulations.

The present document is part 4 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].

National transposition dates
Date of adoption of this EN: 17 October 2017
Date of latest announcement of this EN (doa): 31 January 2018
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 July 2018
Date of withdrawal of any conflicting National Standard (dow): 31 July 2019
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: 5 ----------------------
6 ETSI EN 301 843-4 V2.2.1 (2017-11)
1 Scope

The present document together with ETSI EN 301 843-1 [1] covers the assessment of Narrow-Band Direct-Printing

(NBDP) NAVTEX receivers operating in the maritime mobile service, and ancillary equipment in respect of

ElectroMagnetic Compatibility (EMC).

Technical specifications related to the antenna port and emissions from the enclosure port of NAVTEX receivers are not

included in the present document. Such technical specifications are found in the related product standard ETSI

EN 300 065 [i.2] for the effective use of the radio spectrum.

The present document specifies the applicable test conditions, performance assessment and performance criteria for

NAVTEX receivers operating in the maritime mobile service and the associated ancillary equipment.

In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present

document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence.

The electromagnetic environment used in the present document to develop the technical specifications encompasses the

electromagnetic environment on-board ships as identified in IEC EN 60945 [i.3].

NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive

2014/53/EU [i.1] is given in annex A.
2 References
2.1 Normative references

References are specific, identified by date of publication and/or edition number or version number. Only the cited

version applies.

Referenced documents which are not found to be publicly available in the expected location might be found at

https://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] ETSI EN 301 843-1 (V2.2.1) (11-2017): "ElectroMagnetic Compatibility (EMC) standard for

marine radio equipment and services; Harmonised Standard for electromagnetic compatibility;

Part 1: Common technical requirements".
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 n
...

Draft ETSI EN 301 843-4 V2.2.0 (2017-07)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC) standard
for marine radio equipment and services;
Harmonised Standard for electromagnetic compatibility;
Part 4: Specific conditions for
Narrow-Band Direct-Printing (NBDP) NAVTEX receivers
---------------------- Page: 1 ----------------------
2 Draft ETSI EN 301 843-4 V2.2.0 (2017-07)
Reference
REN/ERM-EMC-387
Keywords
EMC, harmonised standard, maritime, NAVTEX,
radio, receiver
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.

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3 Draft ETSI EN 301 843-4 V2.2.0 (2017-07)
Contents

Intellectual Property Rights ................................................................................................................................ 5

Foreword ............................................................................................................................................................. 5

Modal verbs terminology .................................................................................................................................... 5

1 Scope ........................................................................................................................................................ 6

2 References ................................................................................................................................................ 6

2.1 Normative references ......................................................................................................................................... 6

2.2 Informative references ........................................................................................................................................ 6

3 Definitions, symbols and abbreviations ................................................................................................... 7

3.1 Definitions .......................................................................................................................................................... 7

3.2 Symbols .............................................................................................................................................................. 7

3.3 Abbreviations ..................................................................................................................................................... 7

4 General and operational requirements ...................................................................................................... 7

4.1 Environmental profile ......................................................................................................................................... 7

4.2 Arrangements for test signals ............................................................................................................................. 7

4.2.0 General .......................................................................................................................................................... 7

4.2.1 Arrangements for test signals at the input of the receiver ............................................................................. 8

4.2.2 Arrangements for test signals at the output of the receiver ........................................................................... 8

4.3 Exclusion bands .................................................................................................................................................. 8

4.3.0 General .......................................................................................................................................................... 8

4.3.1 Exclusion bands for receivers ....................................................................................................................... 8

4.4 Narrow band responses on receivers .................................................................................................................. 8

4.5 Normal test modulation ...................................................................................................................................... 8

5 Performance assessment ........................................................................................................................... 9

5.1 General ............................................................................................................................................................... 9

5.2 Equipment which can provide a continuous communication link ...................................................................... 9

5.3 Equipment which does not provide a continuous communication link .............................................................. 9

5.4 Ancillary equipment ........................................................................................................................................... 9

5.5 Equipment classification .................................................................................................................................... 9

6 Performance criteria ................................................................................................................................. 9

6.0 General ............................................................................................................................................................... 9

6.1 Performance criteria A for continuous phenomena applied to receivers ............................................................ 9

6.2 Performance criteria B for transient phenomena applied to receivers .............................................................. 10

6.3 Performance criteria C applied to power supply failure ................................................................................... 10

6.4 Performance check ........................................................................................................................................... 10

6.4.1 Receiver ...................................................................................................................................................... 10

6.5 Performance criteria for equipment which does not provide a continuous communication link ...................... 10

7 Applicability overview ........................................................................................................................... 10

7.1 Emission ........................................................................................................................................................... 10

7.1.1 General ........................................................................................................................................................ 10

7.1.2 Special conditions ....................................................................................................................................... 11

7.2 Immunity .......................................................................................................................................................... 11

7.2.1 General ........................................................................................................................................................ 11

7.2.2 Special conditions ....................................................................................................................................... 11

Annex A (informative): Relationship between the present document and the essential

requirements of Directive 2014/53/EU ......................................................... 12

Annex B (informative): Examples of types of Narrow-Band Direct-Printing (NBDP) NAVTEX

equipment in the scope of the present document ........................................ 14

B.1 Narrow-Band Direct-Printing (NBDP) NAVTEX receivers operating in the maritime mobile

service..................................................................................................................................................... 14

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4 Draft ETSI EN 301 843-4 V2.2.0 (2017-07)

Annex C (informative): Change history ............................................................................................... 15

History .............................................................................................................................................................. 16

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5 Draft ETSI EN 301 843-4 V2.2.0 (2017-07)
Intellectual Property Rights
Essential patents

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 ETSI SR 000 314 (or the updates on the ETSI Web

server) which are, or may be, or may become, essential to the present document.
Trademarks

The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.

ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no

right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does

not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.

Foreword

This draft Harmonised 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 has been prepared under the Commission's standardisation request C(2015) 5376 final [i.4] to

provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation

of the laws of the Member States relating to the making available on the market of radio equipment and repealing

Directive 1999/5/EC [i.1].

Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with

the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present

document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated

EFTA regulations.

The present document is part 4 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].

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.

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6 Draft ETSI EN 301 843-4 V2.2.0 (2017-07)
1 Scope

The present document together with ETSI EN 301 843-1 [1] covers the assessment of Narrow-Band Direct-Printing

(NBDP) NAVTEX receivers operating in the maritime mobile service, and ancillary equipment in respect of

ElectroMagnetic Compatibility (EMC).

Technical specifications related to the antenna port and emissions from the enclosure port of NAVTEX receivers are not

included in the present document. Such technical specifications are found in the related product standard

ETSI EN 300 065 [i.2] for the effective use of the radio spectrum.

The present document specifies the applicable test conditions, performance assessment and performance criteria for

NAVTEX receivers operating in the maritime mobile service and the associated ancillary equipment.

In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present

document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence.

The electromagnetic environment used in the present document to develop the technical specifications encompasses the

electromagnetic environment on-board ships as identified in IEC EN 60945 [i.3].

NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive

2014/53/EU [i.1] is given in annex A.
2 References
2.1 Normative references

References are specific, identified by date of publication and/or edition number or version number. Only the cited

version applies.

Referenced documents which are not found to be publicly available in the expected location might be found at

https://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] ETSI EN 301 843-1 (V2.2.0) (07-2017): "ElectroMagnetic Compatibility (EMC) standard for

marine radio equipment and services; Harmonised Standard for electromagnetic compatibility;

Part 1: Common technical requirements".
2.2 Informative references

References are either specific (identified by date of publication and/or edition number or version number) or

non-spe
...

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