User Manual

Report No. ASL23051710
68 - 95
Universal Standard Service, Inc.
EN 62368-1, GROUP DIFFERENCES
Clause
Requirement + Test
Result - Remark
Verdict
To the end of the subclause the following is added:
Class I pluggable equipment type A intended for
connection to other equipment or a network shall, if
safety relies on connection to reliable earthing or if
surge suppressors are connected between the
network terminals and accessible parts, have a
marking stating that the equipment shall be
connected to an earthed mains socket-outlet.
The marking text in the applicable countries shall
be as follows:
In Denmark: “Apparatets stikprop skal tilsluttes en
stikkontakt med jord som giver forbindelse til
stikproppens jord.”
In Finland: "Laite on liitettävä suojakoskettimilla
varustettuun pistorasiaan"
In Norway: “Apparatet må tilkoples jordet
stikkontakt”
In Sweden: “Apparaten skall anslutas till jordat
uttag”
4.7.3
United Kingdom
To the end of the subclause the following is added:
The torque test is performed using a socket-outlet
complying with BS 1363, and the plug part shall be
assessed to the relevant clauses of BS 1363. Also
see Annex G.4.2 of this annex
N/A
5.2.2.2
Denmark
After the 2nd paragraph add the following:
A warning (marking safeguard) for high touch
current is required if the touch current exceeds
the limits of 3,5 mA a.c. or 10 mA d.c.
N/A
5.4.11.1 and
Annex G
Finland and Sweden
To the end of the subclause the following is added:
For separation of the telecommunication network
from earth the following is applicable:
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
N/A