SIST ETS 300 279:1999/A1:1999
(Amendment)Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) standard for Private land Mobile Radio (PMR) and ancillary equipment (speech and/or non-speech)
- Abstract
Covers the EMC requirements for private mobile radio equipment. (Analogue, speech/non-speech) This together with ETS 300 086, ETS 300 113, ETS 300 296, ETS 300 341 or ETS 300 390 is intended to become a harmonised standard, the reference of which is intended to be published in the Official Journal of the European Communities referencing the EMC Directive. This amendment implements the changes necessary to convert ETS 300 279 into a harmonised standard.
- Status
- Published
- Publication Date
- 31-May-1999
- Technical Committee
- RES - Radio equipment and systems
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Jun-1999
- Due Date
- 01-Jun-1999
- Completion Date
- 01-Jun-1999
- Mandate
- T-353
SIST ETS 300 279:1999/A1:1999 is the Slovenian adoption of ETS 300 279 Amendment 1 from ETSI. It covers ElectroMagnetic Compatibility (EMC) for Private land Mobile Radio (PMR) equipment and ancillary equipment used for speech and non-speech applications. In practice, it tells manufacturers, test laboratories and approval bodies which EMC test methods, limits and approval references apply to this equipment.
What does SIST ETS 300 279:1999/A1:1999 specify?
SIST ETS 300 279:1999/A1:1999 specifies the EMC requirements for private mobile radio equipment and its ancillary equipment. The amendment is aimed at turning ETS 300 279 into a harmonized EMC standard linked to Council Directive 89/336/EEC, so it matters for conformity assessment and type approval.
The document is organized around a replaced foreword and three normative annexes. Annex A ties the ETS 300 279 EMC clauses to the essential requirements of the EMC Directive, Annex B lists the parts of I-ETS 300 219 that are relevant to compliance, and Annex C reproduces the ERC Decision that supports national approval regulations.
| Annex | What it covers |
|---|---|
| Annex A | ETS 300 279 EMC clauses and subclauses relevant to the EMC Directive |
| Annex B | I-ETS 300 219 clauses relevant to EMC compliance for certain land mobile equipment |
| Annex C | ERC Decision on approval regulations for land mobile radio equipment |
What are the key requirements of SIST ETS 300 279:1999/A1:1999?
The main requirement in SIST ETS 300 279:1999/A1:1999 is that PMR equipment and ancillary equipment be checked against the EMC test methods and limit values identified in the normative annexes. For a user, that means the document is mainly a conformity and test standard: it tells you what to measure, how to measure it, and which parts are relevant for approval.
Emission and immunity tests
Annex A links clause 8 to emission tests and clause 9 to immunity tests. The annex covers enclosure-related tests for ancillary equipment, DC and AC mains ports, RF field immunity, electrostatic discharge, fast transients, RF common-mode immunity, vehicular transients and surges, voltage dips and interruptions, and common/differential mode surges. In practice, a manufacturer or test house uses these clauses to build the EMC test plan for the equipment and its ports.
Spurious emissions and radiations
Annex B uses I-ETS 300 219 methods for spurious emissions and spurious radiations. It separates conducted and radiated components, and it distinguishes between transmit operating and transmit standby conditions. For the reader, this means unwanted emissions must be checked in the relevant operating state and on the appropriate port or measurement setup.
Receiver performance under interference
Annex B also covers spurious response rejection and blocking or desensitization. The annex points to I-ETS 300 219 measurement methods and sets minimum rejection and blocking performance for receivers. In practice, this tells approval engineers and radio designers how well the receiver must resist false responses and overload from nearby signals.
Approval-regulation material
Annex C carries the ERC Decision that supports adoption of approval regulations for land mobile radio equipment. It also shows which technical parameters are considered suitable for harmonized approval and which remain subject to national licensing or frequency-planning arrangements. For users, this is the part that connects the EMC work to national type-approval practice.
What terms does SIST ETS 300 279:1999/A1:1999 define?
- ElectroMagnetic Compatibility (EMC) - the ability of equipment to operate without causing or suffering unacceptable electromagnetic disturbance.
- Private land Mobile Radio (PMR) - mobile radio equipment used for private land mobile radio services.
- European Telecommunications Standards Institute (ETSI) - the standards body that prepared the amendment.
- European Radiocommunications Committee (ERC) - the body whose decision is reproduced in Annex C.
- European Conference of Postal and Telecommunications Administrations (CEPT) - the European administrations group referred to in Annex C.
- Interim European Telecommunications Standard (I-ETS) - an interim ETS that Annex B uses as the technical basis for several methods and limits.
Who uses SIST ETS 300 279:1999/A1:1999?
SIST ETS 300 279:1999/A1:1999 is used by PMR equipment manufacturers, EMC test laboratories, certification and approval bodies, and procurement or quality teams that need to check whether radio equipment meets the applicable EMC-related requirements. It is also relevant to regulators and operators involved in national type approval and harmonized approval regimes for land mobile radio equipment.
What changed in SIST ETS 300 279:1999/A1:1999 from the previous edition?
This amendment modifies ETS 300 279 (1996). It replaces the foreword, adds normative Annex A and Annex B, and inserts Annex C with the ERC Decision on approval regulations.
It also reframes the document as part of a harmonized EMC standard set and connects it to Council Directive 89/336/EEC. For readers, the practical effect is that the amendment turns the original standard into a version that is aligned with harmonized EMC approval use.
Which standards are used with SIST ETS 300 279:1999/A1:1999?
- I-ETS 300 219 - provides the measurement methods and technical basis used in Annex B for spurious emissions, spurious radiations, receiver rejection and blocking.
- ETS 300 086 - is named as the complementary standard for combined speech/non-speech equipment.
- ETS 300 113, ETS 300 296, ETS 300 341 and ETS 300 390 - are listed with ETS 300 086 as standards that form the harmonized EMC standard set referenced in the foreword.
- Council Directive 89/336/EEC - is the EMC Directive that the harmonized status points to.
- CEPT Recommendation T/R 24-01 Annex V - is cited as background to I-ETS 300 219 in Annex C.
What does the SIST ETS 300 279:1999/A1:1999 document contain?
The document contains a revised foreword, the amendment instructions, and three normative annexes. Annex A gives a table that maps EMC-related clauses and subclauses to the essential requirements of the EMC Directive. Annex B gives the clauses from I-ETS 300 219 that matter for compliance, together with the associated spurious-emission, spurious-radiation, rejection and blocking topics.
Annex C reproduces the ERC Decision and its explanatory material on approval regulations for land mobile radio equipment. That annex also shows the approval parameters and the national variations for channel spacing and temperature range.
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Frequently Asked Questions
SIST ETS 300 279:1999/A1:1999 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) standard for Private land Mobile Radio (PMR) and ancillary equipment (speech and/or non-speech)". This standard covers: Covers the EMC requirements for private mobile radio equipment. (Analogue, speech/non-speech) This together with ETS 300 086, ETS 300 113, ETS 300 296, ETS 300 341 or ETS 300 390 is intended to become a harmonised standard, the reference of which is intended to be published in the Official Journal of the European Communities referencing the EMC Directive. This amendment implements the changes necessary to convert ETS 300 279 into a harmonised standard.
Covers the EMC requirements for private mobile radio equipment. (Analogue, speech/non-speech) This together with ETS 300 086, ETS 300 113, ETS 300 296, ETS 300 341 or ETS 300 390 is intended to become a harmonised standard, the reference of which is intended to be published in the Official Journal of the European Communities referencing the EMC Directive. This amendment implements the changes necessary to convert ETS 300 279 into a harmonised standard.
SIST ETS 300 279:1999/A1:1999 is classified under the following ICS (International Classification for Standards) categories: 33.060.99 - Other equipment for radiocommunications; 33.100.20 - Immunity. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST ETS 300 279:1999/A1:1999 is associated with the following European legislation: Standardization Mandates: T-353. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST ETS 300 279:1999/A1:1999 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-1999
Radijska oprema in sistemi (RES) - Standard elektromagnetne združljivosti (EMC)
za zasebni mobilni radio (PMR) in pomožno opremo (govorno oziroma negovorno)
Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) standard for
Private land Mobile Radio (PMR) and ancillary equipment (speech and/or non-speech)
Ta slovenski standard je istoveten z: ETS 300 279/A1 Edition 1
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.100.20 Imunost Immunity
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
ETS 300 279
AMENDMENT A1
March 1997
Source: ETSI TC-RES Reference: RE/RES-09031
ICS: 33.020
Key words: EMC, mobile, PMR, radio
This amendment A1 modifies
the European Telecommunication Standard ETS 300 279 (1996)
Radio Equipment and Systems (RES);
ElectroMagnetic Compatibility (EMC) standard for Private
land Mobile Radio (PMR) and ancillary equipment
(speech and/or non-speech)
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretariat@etsi.fr
Tel.: +33 4 92 94 42 00 - Fax: +33 4 93 65 47 16
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1997. All rights reserved.
Page 2
ETS 300 279: February 1996/A1: March 1997
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.
Page 3
ETS 300 279: February 1996/A1: March 1997
Foreword
This amendment to ETS 300 279 (1996) has been produced by the Radio Equipment and Systems (RES)
Technical Committee of the European Telecommunications Standards Institute (ETSI).
ETS 300 279 as amended by this amendment, with one or more of the relevant following: ETS 300 086,
ETS 300 113, ETS 300 296, ETS 300 341 & ETS 300 390, is intended to become a Harmonized EMC
Standard, the reference of which is intended to be published in the Official Journal of the European
Communities referencing Council Directive 89/336/EEC (EMC Directive).
ETS 300 279 as amended by this amendment is intended to become a Harmonized EMC Standard for
equipment within the scope of I-ETS 300 219.
Annex C contains the ERC Decision which references the technical specifications in I-ETS 300 219 for
inclusion in national type approval regulations.
Transposition dates
Date of adoption 21 February 1997
Date of latest announcement of this ETS (doa): 30 June1997
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 December 1997
Date of withdrawal of any conflicting National Standard (dow): 31 December 1997
Page 4
ETS 300 279: February 1996/A1: March 1997
Amendments
Page 5, Foreword
Replace the Foreword with the following:
This European Telecommunication Standard (ETS) has been prepared by the Radio Equipment and
Systems (RES) Technical Committee of the European Telecommunications Standards Institute (ETSI).
This ETS, with one or more of the relevant following: ETS 300 086, ETS 300 113, ETS 300 296,
ETS 300 341 & ETS 300 390, is intended to become a Harmonized EMC Standard, the reference of which
is intended to be published in the Official Journal of the European Communities referencing Council
Directive 89/336/EEC (EMC Directive).
This ETS is intended to become a Harmonized EMC Standard for equipment within the scope of
I-ETS 300 219.
The technical specifications which are relevant to the EMC Directive are listed in normative annex A and
annex B for I-ETS 300 219.
Annex C contains the ERC Decision which references the technical specifications in this ETS for inclusion
in national type approval regulations.
Page 24
Insert the following before the History:
Annex A (normative): ETS 300 279, ElectoMagnetic Compatibility (EMC)
standard for Private land Mobile Radio (PMR) and
ancillary equipment (speech and/or non-speech)
Table A.1: Subclauses of this ETS relevant for compliance with the essential requirements of the
EC Council Directives
Clause/subclause number and title Corresponding article of Qualifying
Council Directive remarks
89/336/EEC
8 Test methods and limits for emission tests
8.1 Enclosure of ancillary equipment 4(a)
8.2 DC power input/output port 4(a)
8.3 AC mains power input/output port 4(a)
9 Test methods and levels for immunity
tests
9.1 Radio frequency electromagnetic field 4(b)
(80-1 000 MHz)
9.2 Electrostatic discharge 4(b)
9.3 Fast transients common mode 4(b)
9.4 RF common mode, 0,15 MHz - 80 MHz 4(b)
(current clamp injection)
9.5 Transients and surges, vehicular 4(b)
environment
9.6 Voltage dips and interruptions 4(b)
9.7 Surges common and differential mode 4(b)
Page 5
ETS 300 279: February 1996/A1: March 1997
Annex B (normative): Clauses and/or subclauses from I-ETS 300 219: Radio
Equipment and systems (RES); Land mobile service
Technical characteristics and test conditions for radio
equipment transmitting signals to initiate a specific
response in the receiver, which are relevant for
compliance with essential requirements of the EC
Council Directives
Table B.1: Subclauses of this ETS relevant for compliance of equipment within the scope of
I-ETS 300 219 with the essential requirements of the EC Council Directives
Clause/subclause number and title Corresponding article of Qualifying
Council Directive remarks
89/336/EEC
B.1 Spurious emissions 4(a)
B.4 Spurious radiations 4(a)
B.2 Spurious response rejection 4(b)
B.3 Blocking or desensitization 4(b)
B.1 Spurious emissions
For the definition and the measuring method see subclause 9.5 of I-ETS 300 219: 1993.
The power of any spurious emission shall not exceed the values given in tables B.2 and B.3.
Table B.2: Conducted emissions
Frequency range 9 kHz to 1 GHz > 1 to 4 GHz or
> 1 to 12,75 GHz
(note)
Tx operating
0,25 μW (- 36,0 dBm) 1,00 μW (- 30,0 dBm)
Tx standby 2,0 nW (- 57,0 dBm) 20,0 nW (- 47,0 dBm)
NOTE: The frequency range 9 kHz to 4 GHz applies for equipment operating on frequencies
below 470 MHz; the frequency range of 9 kHz to 12,75 GHz applies for equipment
operating on frequencies above 470 MHz.
Table B.3: Radiated emissions
Frequency range 30 MHz to 1 GHz > 1 to 4 GHz
Tx operating 0,25 μW (- 36,0 dBm) 1,00 μW (- 30,0 dBm)
Tx standby 2,0 nW (- 57,0 dBm) 20,0 nW (- 47,0 dBm)
B.2 Spurious response rejection
For the definition and the measurement method see subclause 10.6 of I-ETS 300 219: 1993.
At any frequency separated from the nominal frequency of the receiver by more than one channel, the
spurious response rejection ratio shall not be less than 70,0 dB.
B.3 Blocking or desensitization
For the definition and the measurement method see subclause 10.8 of I-ETS 300 219: 1993.
The blocking ratio, for any frequency within the specified ranges, shall not be less than 84,0 dB, except at
frequencies on which spurious responses are found (see subclause 10.6).
Page 6
ETS 300 279: February 1996/A1: March 1997
B.4 Spurious radiations
For the definition and the measurement method see subclause 10.9. of I-ETS 300 219: 1993.
The power of any spurious radiation shall not exceed the values given in table B.4 and B.5.
Table B.4: Conducted components
Frequency range 9 kHz to 1 GHz > 1 to 4 GHz, or
> 1 to 12,75 GHz,
(note)
Limit 2,0 nW (- 57,0dBm) 20,0 nW (- 47,0 dBm)
The frequency range 9 kHz to 4 GHz applies for equipment operating on frequencies
NOTE:
below 470 MHz; the frequency range of 9 kHz to 12,75 GHz applies for equipment
operating on frequencies above 470 MHz.
Table B.5: Radiated components
Frequency range 30 MHz to 1 GHz > 1 to 4 GHz
Limit 2,0 nW (- 57,0 dBm) 20,0 nW (- 47,0 dBm)
Annex C (normative): ERC Decision on the adoption of approval regulations
for radio equipment to be used in the land mobile
service for transmitting signals to initiate a specific
response in the receiver based on the Interim European
Telecommunications Standard (I-ETS) 300 219
This annex contains the ERC Decision which references the technical specifications in I-ETS 300 219 for
inclusion in national type approval regulations.
ERC/DEC/(96)10
EUROPEAN RADIOCOMMUNICATIONS COMMITTEE
ERC Decision
of 1 November 1996
on the adoption of approval regulations for
radio equipment to be used
in the land mobile service for transmitting signals to initiate
a specific response in the receiver based on
the Interim European Telecommunications Standard
(I-ETS) 300 219
(ERC/DEC/(96)10)
EUROPEAN CONFERENCE OF POSTAL AND TELECOMMUNICATIONS ADMINISTRATIONS
Copyright 1996 the European Conference of Postal and Telecommunications Administrations (CEPT)
ERC/DEC/(96)10
Page 1
EXPLANATORY MEMORANDUM
1. INTRODUCTION
The free movement of radiocommunications goods and the provision of
...