2020 Seat Ibiza protection

Page 52 of 88 Report No. : 60404489 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C

B.3, B.4 TABLE: Abnormal operatin g and fault condition tests
P
Ambient temperature T
amb (  C) ................................ ..................... : 2 0 - 2 2

Power source for EUT: Manufacturer, model/type, outputrating .. : -

Component No. Condition Supply
voltage
(V) Test
time Fuse no. Fuse
current
(A) Observation
Ventilation
openings Blo ck ed 14.4 2 h - - FI : 1. 6 9 A, NO,
CT (Monitor body : 3 6.6  C,
Power key knob body : 2 4.0
 C, Enclosure near media
button : 2 6 . 9  C, Ambient :
2 0 .6  C, NCD, NH
Speaker output Max. non -
clipped output 14.4 2 h - - FI : 2.96 A, NO,
CT ( Amp IC body (IC163) :
64. 0  C , Monitor body : 3 6.6
 C, Power key knob body :
2 4.3  C, Enclosure near
media button : 2 7.0  C,
Ambient : 2 0.6  C, NCD, NH
Speaker output SC 14.4 1 h - - FI : 0.5 - 1. 05 A , IP , NCD,
NH
IC101(3,8) SC 14.4 1 h - - FI : 0.5 A, CD(IC101), NH
IC902( 1,6) SC 14.4 1 h - - FI : 0.5 A, CD(IC902), NH
Supplementary information:
Abbreviation:
FI – Final Input Current; IP – Internal protection operated; NO – Normal Operated;
CD – Component Damaged (list damaged components); NCD – No Component Damaged;
NH – No Hazard ; CT – Constant temperatures were obtained (list components: temperature;);
NB – No indication of dielectric breakdown; YB – Dielectric breakdown (indicate time and location);
NC – Cheesecloth remained intact; YC – Cheesecloth charred or flamed;

Page 53 of 88 Report No. : 60404489 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C

M.3 TABLE: Protection circuits for batteries provided within the equipment
N/A
Is it possible to install the battery in a reverse polarity position? ...... :

Equipment Specification Charging
Voltage (V) Current (A)

Manufacturer/type Battery specif ication
Non - rechargeable batteries Rechargeable batteries
Discharging
current (A) Unintentional
charging
current (A) Charging Discharging
current (A) Reverse
charging
current (A) Voltage (V) Current (A)

Note: The tests of M.3.2 are appli cable only when above appropriate data is not available.
Specified battery temperature ( o
C) ................................ ................... :
Componen
t No. Fault
condition Charge/
discharge mode Test
time Temp.
( o
C) Current
(A) Voltage
(V) Observation

Supplementary information:
Abbreviati on: SC= short circuit; OC= open circuit NL= no chemical leakage; NS= no spillage of liquid; NE=
no explosion; NF= no emission of flame or expulsion of molten metal.


M.4.2 TABLE: Charging safeguards for equipment containing a secondary lithium
battery N/ A
Maximum specified charging voltage (V) ................................ ..... :

Maximum specified charging current (A) ................................ ..... :

Highest specified charging temperature ( o
C) .............................. :
Lowest specified charging temperature ( o
C) ............................... :
Battery
manufacturer/type Operating
and fault
condition Measure ment Observation
Charging
voltage (V) Charging
current (A) Temp.
( o
C)

Supplementary information:
Abbreviation: SC= short circuit; OC= open circuit; MSCV= maximum specified charging voltage; MSCC=
maximum specified charging current; HSCT= highe st specified charging temperature; LSCT= lowest
specified charging temperature

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IEC 62368 - 1 – ATTACHMENT 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C

For special national conditions, see Annex ZB.
1 Add the following note:
NOTE Z1 The use of certain substances in electrical and electronic
equipment is restricted within the EU: see Directive 2011/65/EU. P
4.Z1 Add the following ne w subclause after 4.9:
To protect against excessive current, short - circuits and
earth faults in circuits connected to an a.c. mains ,
protective devices shall be included either as integral
parts of the equipment or as parts of the building
installation, su bject to the following, a), b) and c):
a) except as detailed in b) and c), protective devices
necessary to comply with the requirements of B.3.1 and
B.4 shall be included as parts of the equipment;
b) for components in series with the mains input to the
eq uipment such as the supply cord, appliance coupler,
r.f.i. filter and switch, short - circuit and earth fault
protection may be provided by protective devices in the
building installation;
c) it is permitted for pluggable equipment type B or
permanently conn ected equipment , to rely on
dedicated overcurrent and short - circuit protection in the
building installation, provided that the means of
protection, e.g. fuses or circuit breakers, is fully
specified in the installation instructions.
If reliance is placed o n protection in the building
installation, the installation instructions shall so state,
except that for pluggable equipment type A the
building installation shall be regarded as providing
protection in accordance with the rating of the wall
socket outlet. N/A
5.4.2.3.2.4 Add the following to the end of this subclause:
The requirement for interconnection with external
circuit is in addition given in EN 50491 - 3:2009. N/A
10.2.1 Add the following to c)
and d)
in table 39:
For additional requirements, see 10.5.1. N/A

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IEC 62368 - 1 – ATTACHMENT 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
5.5.6 Finland, Norway and Sweden
To the end of the subclause the following is added:
Resistors used as basic safeguard or bridging basic
insulation in class I pluggable equipment type A
shall comply with G.10.1 and the test of G.10.2. N/A
5.6.1 Denmark
Add to the end of the subclause
Due to many existing installations where the socket -
outlets can be protected with fuses with higher rating
than the rating of the socket - outlets the protection for
pluggable equipment type A shall be an integral part of
the equipment.
Justification:
In Denmark an existing 13 A socket outlet can be
protected by a 20 A fuse. N/A
5.6.4.2.1 Ireland and United Kingdom
After the indent for pluggable equipment type A , the
following is added:
– t he protective current rating is taken to be 13 A, this
being the largest rating of fuse used in the mains plug. N/A
5.6.5.1 To the second paragraph the following is added:
The range of conductor sizes of flexible cords to be
accepted by terminals for equ ipment with a rated
current over 10 A and up to and including 13 A is:
1,25 mm 2
to 1,5 mm 2
in cross - sectional area. N/A
5.7.5 Denmark
To the end of the subclause the following is added:
The installation instruction shall be affixed to the
equipment if th e protective conductor current
exceeds the limits of 3,5 mA a.c. or 10 mA d.c. N/A

Page 65 of 88 Report No. : 60404489 001

IEC 62368 - 1 – ATTACHMENT 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
5.7.6.2 Denmark
To the end of the subclause the following is added:
The warning (marking safeguard) for high touch current
is required if the touch current or the protective current
exceed the limits of 3,5 mA . N/A
B.3.1 and
B.4 Ireland and United Kingdom
The following is applicable:
To protect against excessive currents and short - circuits
in the primary circuit of direct plug - in equipment , tests
according to Annexes B.3.1 and B.4 shall be conducted
using an external miniature circuit breaker complying
with EN 60898 - 1, Type B, rated 32A. If the equipment
does not pass these tests, s uitable protective devices
shall be included as an integral part of the direct plug -
in equipment , until the requirements of Annexes B.3.1
and B.4 are met N/A
G.4.2 Denmark
To the end of the subclause the following is added:
Supply cords of single phase a ppliances having a rated
current not exceeding 13 A shall be provided with a plug
according to DS 60884 - 2 - D1:2011.
CLASS I EQUIPMENT provided with socket - outlets with earth
contacts or which are intended to be used in locations where
protection against ind irect contact is required according to the
wiring rules shall be provided with a plug in accordance with
standard sheet DK 2 - 1a or DK 2 - 5a.
If a single - phase equipment having a RATED CURRENT
exceeding 13 A or if a poly - phase equipment is provided with
a su pply cord with a plug, this plug shall be in accordance with
the standard sheets DK 6 - 1a in DS 60884 - 2 - D1 or EN 60309 -
2.
Mains socket outlets intended for providing power to
Class II apparatus with a rated current of 2,5 A shall be
in accordance DS 60884 - 2 - D1:2011 standard sheet
DKA 1 - 4a.
Other current rating socket outlets shall be in
compliance with Standard Sheet DKA 1 - 3a or DKA 1 -
1c.
Mains socket - outlets with earth shall be in compliance
with DS 60884 - 2 - D1:2011 Standard Sheet DK 1 - 3a, DK
1 - 1c, DK1 - 1d, D K 1 - 5a or DK 1 - 7a
Justification:
Heavy Current Regulations, Section 6c N/A

Page 69 of 88 Report No. : 60404489 001

IEC 62368 - 1_ATTACHMENT 2
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
3.3.19.3
sound exposure, E

A - weighted sound pressure ( p ) squared and
integrated over a stated period of time, T

Note 1 to entry: The SI unit is Pa 2
s.
N/A
3.3.19.4
sound exposure level, SEL

logarithmic measure of sound exposure relative to a
reference value, E 0 , typically the 1 kHz
threshold of hearing in humans.

Note 1 to entry: SEL is measured as A - weighted levels in dB.

dB

Note 2 to entry: See B.4 of EN 50332 - 3:2017 for additional
information. N/A
3.3.19.5
digital signal level relative to full scale, dBFS

levels reported in dBFS are always r.m.s. Full scale
level, 0 dBFS, is the level of a dc - free 997 -
Hz sine wave whose undithered positive peak value
is positive digital full scale, leaving the code
corresponding to negative digital full scale unused

Note 1 to entry: It is invalid to use dBFS for non - r.m.s. levels.
Because the definition of full scale is based on a sine wave, the
level of signals with a crest factor lower than that of a sine wave
may exceed 0 dBFS. In particular, square wave signals may
reach +3,01 dBFS. N/A
2 Modification to Clause 10
N/A
10.6 Safeguards against acoustic energy sources
Replace 10.6 of IEC 62368 - 1 with the following: N/A
10.6.1.1 Introduction

Safeguard requirements for protection against long -
term exposure to excessive sound pressure
levels from personal music players closely coupled
to the ear are speci fied below. Requirements
for earphones and headphones intended for use
with personal music players are also covered.
A personal music player is a portable equipment
intended for use by an ordinary person , that:

– is designed to allow the user to listen t o audio or
audiovisual content / material; and N/A

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IEC 62368 - 1_ATTACHMENT 2
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
– uses a listening device, such as headphones or
earphones that can be worn in or on or
around the ears; and
– has a player that can be body worn (of a size
suitable to be carried in a clothing pocket) and
i s intended for the user to walk around with while in
continuous use (for example, on a street,
in a subway, at an airport, etc.).

EXAMPLES Portable CD players, MP3 audio players, mobile
phones with MP3 type features, PDAs or similar equipment.

Personal m usic players shall comply with the
requirements of either 10.6.2 or 10.6.3.

NOTE 1 Protection against acoustic energy sources from telecom
applications is referenced to ITU - T P.360.

NOTE 2 It is the intention of the Committee to allow the
alternative met hods for now, but to only use the dose
measurement method as given in 10.6.5 in future. Therefore,
manufacturers are encouraged to implement 10.6.5 as soon as
possible.

Listening devices sold separately shall comply with
the requirements of 10.6.6.
These requirements are valid for music or video
mode only.
The requirements do not apply to:
– professional equipment;

NOTE 3 Professional equipment is equipment sold through
special sales channels. All products sold through
normal electronics stores are consid ered not to be professional
equipment.

– hearing aid equipment and other devices for
assistive listening;
– the following type of analogue personal music
players:
• long distance radio receiver (for example, a
multiband radio receiver or world band radio
receiver, an AM radio receiver), and
• cassette player/recorder;

NOTE 4 This exemption has been allowed because this
technology is falling out of use and it is expected that
within a few years it will no longer exist. This exemption will not
be extended t o other technologies.

– a player while connected to an external amplifier
that does not allow the user to walk around
while in use.

For equipment that is clearly designed or intended
primarily for use by children, the limits of the
relevant toy standards may apply.

The relevant requirements are given in

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IEC 62368 - 1_ATTACHMENT 2
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
known by other means such as setting or automatic
detection, the L Aeq , T acoustic output shall be ≤ 80 dB
when playing the fixed “programme simulation
noise” described in EN 50332 - 1.
– for equipment provided with a standardized
connector (for example, a 3,5 phone jack) that
allows connection to a listening device for general
use, the unweighted r.m.s. output voltage shall be ≤
15 mV (analogue interface) or - 30 dBFS (digital
interface) w hen playing the fixed “programme
simulation noise” described in EN 50332 - 1.
10.6.3.3 RS2 limits (new)

RS2 is a class 2 acoustic energy source that does
not exceed the following:
– for equipment provided as a package (player with
its listening device ), and with a proprietary connector
between the player and its listening device, or where
the combination of player and listening device is
known by other means such as setting or automatic
detection, the weekly sound exposure level, as
described in EN 503 32 - 3, shall be ≤ 80 dB when
playing the fixed "programme simulation noise"
described in EN 50332 - 1.
– for equipment provided with a standardized
connector (for example, a 3,5 phone jack) that
allows connection to a listening device for general
use, the unw eighted r.m.s. output level, integrated
over one week, as described in EN50332 - 3, shall be
≤ 15 mV (analogue interface) or - 30 dBFS (digital
interface) when playing the fixed “programme
simulation noise” described in EN 50332 - 1. N/A
10.6.4
Requirements f or maximum sound exposure
N/A
10.6.4.1 Measurement methods

All volume controls shall be turned to maximum
during tests.

Measurements shall be made in accordance with EN
50332 - 1 or EN 50332 - 2 as applicable. N/A
10.6.4.2 Protection of persons

Except as given below, protection requirements for
parts accessible to ordinary persons , instructed
persons and skilled persons are given in 4.3.

NOTE 1 Volume control is not considered a safeguard.

Between RS2 and an ordinary person , the basic
safeguard may be r eplaced by an instructional
safeguard in accordance with Clause F.5, except
that the instructional safeguard shall be placed on
the equipment, or on the packaging, or in the
instruction manual. N/A