Railway-EMC-Standards prEN 50121-X - EMC Test NRW GmbH

Railway-EMC
EMC-Standards
prEN 50121-X
EMC
TEST NRW
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1
15.09.2006 Uwe Rörden Revision prEN 50121-X : 2006

Overview EMC standards
EMC
TEST NRW
Current standard
Title
EN 50121-1 : 09.2000
EN 50121-2 : 09.2000
Railway application – Electromagnetic compatibility;
Part 1: Generell
Railway application – Electromagnetic compatibility;
Part 2: Emission of the whole railway system to the
outside world
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EN 50121-3-1 : 09.2000
EN 50121-3-2 : 09.2000
EN 50121-4 : 09.2000
EN 50121-5 : 09.2000
Railway application – Electromagnetic compatibility;
Part 3-1: Rolling stock – Train and complete vehicle
Railway application – Electromagnetic compatibility;
Part Teil 3-2: Rolling stock – Apparatus
Railway application – Electromagnetic compatibility;
Part 4: Emission and immunity of the singalling and
telecommunications apparatus
Railway application – Electromagnetic compatibility;
Part 5: Emission and immunity of fixed power supply
installations and apparatus
2
15.09.2006 Uwe Rörden Revision prEN 50121-X : 2006

prEN 50121-x x : 02.2006
EMC
TEST NRW
Reasons for revision ...
www.emc-test.de
‣ adaptation to technical progress
‣ e.g. expansion of frequency range
(WLAN, Bluetooth, ...)
‣ unification of measurement procedures
‣ e.g. reference to standards EN 61000-4-x
‣ elimination of mistakes / better understanding
3
15.09.2006 Uwe Rörden Revision prEN 50121-X : 2006

Changes in prEN 50121-3-1
EMC
TEST NRW
EN 50121-3-1 : 2000
prEN 50121-3-1 : 2006
Comment
Radiated emission with special
measurement procedure in
standstill and slow moving
with PEAK-detector (MAX-
Hold) /
1 antenna polarisation
Radiated emission with special
measurement procedure in
standstill with QP-detector /
MAX-Hold) and slow moving
with PEAK-detector / MAX-
Hold /
2 antenna polarisations
Change of limit lines and
measurement procedure in
standstill operation !
2 antenna polarisations !
Higher expenditure of time !
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Conducted and radiated
immunity not tested. EMC plan
for vehicle must be set up and
implemented.
Conducted and radiated
immunity not tested. EMC plan
for vehicle must be set up and
implemented.
No change in requirements !
4
15.09.2006 Uwe Rörden Revision prEN 50121-X : 2006

Changes in prEN 50121-3-2
EMC
TEST NRW
EN 50121-3-2 : 2000
prEN 50121-3-2 : 2006
Comment
Radiated emission according
to EN 55011
Radiated emission according to
EN 55011
No change in requirements !
Conducted emission
according to EN 55011
Conducted emission according
to EN 55011
No change in requirements !
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Radiated immunity according
to EN 61000-4-3
80-1000 MHz with 10/20 V/m
Conducted immunity
according to EN 61000-4-2/-
4/-6 and EN 50155 (SURGE /
voltage variations and dips)
Radiated immunity according to
EN 61000-4-3
80-1000 MHz with 20/10 V/m
800-1000 MHz with 20 V/m
1400-2100 MHz with 10 V/m
2100-2500 MHz with 5 V/m
Conducted immunity according
to EN 61000-4-2/-4/-5/-6
EN 61000-4-6 now with 10V !
Change of test procedure for
900 MHz and expansion of
frequency range up to
2,5 GHz !
Additional test with higher
expenditure of time !
No test of voltage variations
and dips !
Higher SURGE-test =>
damage of apparatus ?
5
15.09.2006 Uwe Rörden Revision prEN 50121-X : 2006

Changes in prEN 50121-4
EMC
TEST NRW
EN 50121-4 : 2000
prEN 50121-4 : 2006
Comment
Radiated emission according
to EN 50081-2
Radiated emission according to
EN 61000-6-4
No change in
requirements !
Conducted emission
according to EN 50081-2 and
EN 61000-3-x
Conducted emission according to
EN 61000-6-4 and EN 61000-3-x
No change in
requirements !
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Radiated immunity according
to EN 61000-4-3
80-1000 MHz with 10V/m ;
and ENV 50204
900±5 MHz with 10 V/m
Magnetic fields test according
to EN 61000-4-8 with 50Hz,
100 A/m
Radiated immunity according to
EN 61000-4-3
80-1000 MHz with 10V/m
800-1000 MHz with 20 V/m
1400-2100 MHz with 10 V/m
2100-2500 MHz with 5 V/m
Magnetic fields test according to
EN 61000-4-8 with 0/16,7/50Hz,
100 A/m AC-system and 300 A/m
DC-system
Change of test procedure
for 900 MHz and
expansion of frequency
range up to
2,5 GHz !
Additional test with higher
expenditure of time !
EN 61000-4-9 with 300 A/m
EN 61000-4-9 with 300 A/m
6
Conducted immunity
according to EN 61000-4-2/-4/-
5/-6
Conducted immunity according to
EN 61000-4-2/-4/-5/-6/-12
No change in
requirements !
15.09.2006 Uwe Rörden Revision prEN 50121-X : 2006

Changes in prEN 50121-5
EMC
TEST NRW
EN 50121-5 : 2000
prEN 50121-5 : 2006
Comment
Radiated emission according
to EN 50081-2
Radiated emission according to
EN 61000-6-4
No change in
requirements !
Conducted emission
according to EN 50081-2 and
EN 61000-3-x
Conducted emission according to
EN 61000-6-4 and EN 61000-3-x
No change in
requirements !
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Radiated immunity according
to EN 61000-4-3
80-1000 MHz with 10V/m ;
and ENV 50204
900±5 MHz with 10 V/m
Magnetic fields test according
to EN 61000-4-8 with 50Hz,
100 A/m
Radiated immunity according to
EN 61000-4-3
80-1000 MHz with 10V/m
800-1000 MHz with 20 V/m
1400-2100 MHz with 10 V/m
2100-2500 MHz with 5 V/m
Magnetic fields test according to
EN 61000-4-8 with 0/16,7/50Hz,
100 A/m
Change of test procedure
for 900 MHz and
expansion of frequency
range up to
2,5 GHz !
Additional test with higher
expenditure of time !
7
Conducted immunity
according to EN 61000-4-2/-4/-
5/-6/-12
Conducted immunity according to
EN 61000-4-2/-4/-5/-6/-12
+ EN 61000-6-4 on earth
connection
One additional test.
15.09.2006 Uwe Rörden Revision prEN 50121-X : 2006