Read JBL ON STAGEII (serv.man18) EMC - CB Certificate online
- Page 39 of 52 -
www.nemko.com
Report No. 46974
TRF No.:IECEN60950_1B
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
4.3.13.6
C: Add the following note:
NOTE Attention is drawn to 1999/519/EC: Council
Recommendation on the limitation of exposure of the general
public to electromagnetic fields 0 Hz to 300 GHz. Standards
taking into account this Recommendation are currently under
development.
Recommendation on the limitation of exposure of the general
public to electromagnetic fields 0 Hz to 300 GHz. Standards
taking into account this Recommendation are currently under
development.
Considered. N/A
6.1.2.1
S (FI, NO, SE): Add the following text between
the first and second paragraph:
If this insulation is solid, including insulation
forming part of a component, it shall at least
consist of either
- two layers of thin sheet material, each of which
shall pass the electric strength test below, or
- one layer having a distance through insulation
of at least 0,4 mm, which shall pass the electric
strength test below.
If this insulation forms part of a semiconductor
component (e.g. an optocoupler), there is no
distance through insulation requirement for the
insulation consisting of an insulating compound
completely filling the casing, so that
the first and second paragraph:
If this insulation is solid, including insulation
forming part of a component, it shall at least
consist of either
- two layers of thin sheet material, each of which
shall pass the electric strength test below, or
- one layer having a distance through insulation
of at least 0,4 mm, which shall pass the electric
strength test below.
If this insulation forms part of a semiconductor
component (e.g. an optocoupler), there is no
distance through insulation requirement for the
insulation consisting of an insulating compound
completely filling the casing, so that
CLEARANCES
and
CREEPAGE DISTANCES
do not exist, if the
component passes the electric strength test in
accordance with the compliance clause below
and in addition
- passes the tests and inspection criteria of
2.10.8 with an electric strength test of 1,5 kV
multiplied by 1,6 (the electric strength test of
2.10.7 shall be performed using 1,5 kV), and
- is subject to
accordance with the compliance clause below
and in addition
- passes the tests and inspection criteria of
2.10.8 with an electric strength test of 1,5 kV
multiplied by 1,6 (the electric strength test of
2.10.7 shall be performed using 1,5 kV), and
- is subject to
ROUTINE TESTING
for electric
strength during manufacturing, using a test
voltage of 1,5 kV.
It is permitted to bridge this insulation with a
capacitor complying with EN 132400:1994,
subclass Y2.
A capacitor classified Y3 according to
EN 132400:1994, may bridge this insulation
under the following conditions:
- the insulation requirements are satisfied by
having a capacitor classified Y3 as defined by
EN 132400, which in addition to the Y3 testing, is
tested with an impulse test of 2,5 kV defined in
EN 60950:2000, 6.2.2.1;
- the additional testing shall be performed on all
the test specimens as described in EN 132400;
- the impulse test of 2,5 kV is to be performed
voltage of 1,5 kV.
It is permitted to bridge this insulation with a
capacitor complying with EN 132400:1994,
subclass Y2.
A capacitor classified Y3 according to
EN 132400:1994, may bridge this insulation
under the following conditions:
- the insulation requirements are satisfied by
having a capacitor classified Y3 as defined by
EN 132400, which in addition to the Y3 testing, is
tested with an impulse test of 2,5 kV defined in
EN 60950:2000, 6.2.2.1;
- the additional testing shall be performed on all
the test specimens as described in EN 132400;
- the impulse test of 2,5 kV is to be performed
No TNV circuits.
N/A
Click on the first or last page to see other ON STAGEII (serv.man18) service manuals if exist.