Read JBL ON BEAT MICRO (serv.man3) EMC - CB Certificate online
Issue Date:
2012-10-23
Page 22 of 41
Report Reference #
E204594-A37-CB-1
IEC 60950-1:2005
SubClause Difference + Test
Result - Remark
Verdict
This report issued under the responsibility of UL
connection to protective earthing - and to a cable
distribution system using coaxial cable, may in
some circumstances create a fire hazard.
Connection to a cable distribution system has
therefore to be provided through a device providing
electrical isolation below a certain frequency range
(galvanic isolator, see EN 60728-11)."
NOTE: In Norway, due to regulation for installations
of cable distribution systems, and in Sweden, a
galvanic isolator shall provide electrical insulation
below 5 MHz. The insulation shall withstand a
dielectric strength of 1,5 kV r.m.s., 50 Hz or 60 Hz,
for 1 min.
Translation to Swedish: "Utrustning som är kopplad
till skyddsjord via jordat vägguttag och/eller via
annan utrustning och samtidigt är kopplad till kabel-
TV nät kan i vissa fall medfõra risk fõr brand. Fõr
att undvika detta skall vid anslutning av
utrustningen till kabel-TV nät galvanisk isolator
finnas mellan utrustningen och kabel-TV nätet."
distribution system using coaxial cable, may in
some circumstances create a fire hazard.
Connection to a cable distribution system has
therefore to be provided through a device providing
electrical isolation below a certain frequency range
(galvanic isolator, see EN 60728-11)."
NOTE: In Norway, due to regulation for installations
of cable distribution systems, and in Sweden, a
galvanic isolator shall provide electrical insulation
below 5 MHz. The insulation shall withstand a
dielectric strength of 1,5 kV r.m.s., 50 Hz or 60 Hz,
for 1 min.
Translation to Swedish: "Utrustning som är kopplad
till skyddsjord via jordat vägguttag och/eller via
annan utrustning och samtidigt är kopplad till kabel-
TV nät kan i vissa fall medfõra risk fõr brand. Fõr
att undvika detta skall vid anslutning av
utrustningen till kabel-TV nät galvanisk isolator
finnas mellan utrustningen och kabel-TV nätet."
2.3.2
Requirements according to this annex,
6.1.2.1 and 6.1.2.2 apply.
N/A
2.10.5.13
Requirements according to this annex,
6.1.2.1 and 6.1.2.2 apply.
N/A
5.1.7.1
TOUCH CURRENT measurement results
exceeding 3,5 mA r.m.s are permitted only for the
following equipment:
STATIONARY PLUGGABLE EQUIPMENT TYPE A
that:
(1) is intended to be used in a RESTRICTED
ACCESS LOCATION where equipotential bonding
has been applied, for example, in a
telecommunication centre; and
(2) has provision for a permanently connected
PROTECTIVE EARTHING CONDUCTOR; and
(3) is provided with instructions for the installation
of that conductor by a SERVICE PERSON;
- STATIONARY PLUGGABLE TYPE B
- STATIONARY PERMANENTLY CONNECTED
EQUIPMENT
N/A
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