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Page 17 of 33

Report Reference No.: 086-2101101501-000

TÜV SÜD Hong Kong Ltd.

 Test Report National and Group Differences for IEC 60950-1 2

nd

 Ed. Rev. 01 / 2010-04

6.1.2.1 

In Finland, Norway and Sweden, add the
following text between the first and second
paragraph of the compliance clause:

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
2.10.11 with an electric strength test of 1,5
kV multiplied by 1,6 (the electric strength test
of 2.10.10 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.

N/A

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 60950-1:2006, 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
before the endurance test in EN 132400, in
the sequence of tests as described in EN
132400.

N/A

Page 18 of 33

Report Reference No.: 086-2101101501-000

TÜV SÜD Hong Kong Ltd.

 Test Report National and Group Differences for IEC 60950-1 2

nd

 Ed. Rev. 01 / 2010-04

6.1.2.2 

In Finland, Norway and Sweden, the exclusions
are applicable for PERMANENTLY
CONNECTED EQUIPMENT, PLUGGABLE
EQUIPMENT TYPE B and equipment intended
to be used in a RESTRICTED ACCESS
LOCATION where equipotential bonding has
been applied, e.g. in a telecommunication
centre, and which has provision for a
permanently connected PROTECTIVE
EARTHING CONDUCTOR and is provided with
instructions for the installation of that conductor
by a SERVICE PERSON.

N/A

7.2

In Finland, Norway and Sweden, for
requirements see 6.1.2.1 and 6.1.2.2 of this
annex. The term TELECOMMUNICATION
NETWORK in 6.1.2 being replaced by the term
CABLE DISTRIBUTION SYSTEM.

N/A

7.3

In Norway and Sweden, for requirements see
1.2.13.14 and 1.7.2.1 of this annex.

N/A

7.3

In Norway, for installation conditions see EN
60728-11:2005.

N/A

1.2.13.14 In Norway and Sweden, for requirements see

1.7.2.1 and 7.3 of this annex.

N/A

1.5.1

Sweden (Ordinance 1990:944)

Add the following:

NOTE In Sweden, switches containing mercury
are not permitted.

N/A

1.5.7.1

In Finland, Norway and Sweden, resistors
bridging

BASIC INSULATION

in

CLASS I PLUGGABLE

EQUIPMENT TYPE A

must comply with the

requirements in 1.5.7.1. In addition when a single
resistor is used, the resistor must withstand the
resistor test in 1.5.7.2.

N/A

1.5.9.4  

In Finland, Norway and Sweden, the third dashed
sentence is applicable only to equipment as
defined in 6.1.2.2 of this annex.

N/A

1.7.2.1  

In Finland, Norway and Sweden, CLASS I
PLUGGABLE EQUIPMENT TYPE A intended for
connection to other equipment or a network shall,
if safety relies on connection to protective earth
or if surge suppressors are connected between
the network terminals and accessible parts, have
a marking stating that the equipment must be
connected to an earthed mains socket-outlet.

N/A

Page 19 of 33

Report Reference No.: 086-2101101501-000

TÜV SÜD Hong Kong Ltd.

 Test Report National and Group Differences for IEC 60950-1 2

nd

 Ed. Rev. 01 / 2010-04

The marking text in the applicable countries shall
be as follows:

In Finland:
"Laite on liitettävä suojamaadoituskoskettimilla
varustettuun pistorasiaan"

In Norway:
“Apparatet må tilkoples jordet stikkontakt”

In Sweden:
“Apparaten skall anslutas till jordat uttag”

Page 20 of 33

Report Reference No.: 086-2101101501-000

TÜV SÜD Hong Kong Ltd.

 Test Report National and Group Differences for IEC 60950-1 2

nd

 Ed. Rev. 01 / 2010-04

1.7.2

In Norway and Sweden, the screen of the cable
distribution system is normally not earthed at the
entrance of the building and there is normally no
equipotential bonding system within the building.
Therefore the protective earthing of the building
installation need to be isolated from the screen of
a cable distribution system.
It is however accepted to provide the insulation
external to the equipment by an adapter or an
interconnection cable with galvanic isolator,
which may be provided by e.g. a retailer.
The user manual shall then have the following or
similar information in Norwegian and Swedish
language respectively, depending on in what
country the equipment is intended to be used in:

“Equipment connected to the protective
earthing of the building installation through the
mains connection or through other equipment
with a 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 Norwegian (the Swedish text will
also be accepted in Norway):

“Utstyr som er koplet til beskyttelsesjord via
nettplugg og/eller via annet jordtilkoplet utstyr
– og er tilkoplet et kabel-TV nett, kan
forårsake brannfare. For å unngå dette skal
det ved tilkopling av utstyret til kabel-TV
nettet installeres en galvanisk isolator mellom
utstyret og kabel- TV nettet.”

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 medf ra risk f r brand. F r att
undvika detta skall vid anslutning av
utrustningen till kabel-TV nät galvanisk
isolator finnas mellan utrustningen och kabel-
TV nätet.”

N/A

2.3.2

In Finland, Norway and Sweden there are
additional requirements for the insulation. See
6.1.2.1 and 6.1.2.2 of this annex.

N/A

2.10.5.13 In Finland, Norway and Sweden, there are

additional requirements for the insulation, see
6.1.2.1 and 6.1.2.2 of this annex.

N/A