Test Report issued under the responsibility of:
TEST REPORT
IEC 62368 - 1
Audio/video, information and communication technology equipment
Part 1: Safety requirements
Report Number. .............................. :
60404489 001
Date of issue ................................ .. :
31 .0 8 .2020
Tota l number of pages .................. :
8 8
Name of Testing Laboratory
preparing the Report ..................... :
TÜ V Rheinland Korea Ltd.
Applicant’s name ........................... :
LG Electronics Inc
Address ................................ .......... :
10, Magokjungang 10 - ro, Gangseo - gu, Seoul, Republic of Korea
Test specification:
Standard ................................ ......... :
IEC 62368 - 1: 2018
Test procedure ............................... :
CB Scheme
Non - standard test method ............ :
N/A
Test Report Form No. .................... :
IEC62368_ 1C
Test Report Form(s) Originator .... :
UL(US)
Master TRF ................................ ..... :
Dated 2019 - 01 - 17
Copyright © 201 9 IEC System of Conformity Assessment Schemes for Electrotechn ical Equipment
and Components (IECEE System) . All rights reserved.
This publication may be reproduced in whole or in part for non - commercial purposes as long as the IECEE is acknowledged as
copyright owner and source of the material. IECEE takes no respons ibility for and will not assume liability for damages resulting from
the reader's interpretation of the reproduced material due to its placement and context .
If this Test Report Form is used by non - IECEE members, the IECEE/IEC logo and the reference to the CB
Scheme procedure shall be removed.
This report is not valid as a CB Test Report unless signed by an approved CB Testing Laboratory
and appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02.
General disclaimer:
The test result s presented in this report relate only to the object tested.
This report shall not be reproduced, except in full, without the written approval of the Issuing CB Testing
L aboratory. The authenticity of this Test Report and its contents can be verified by co ntacting the NCB,
responsible for this Test Report.
Page 2 of 88 Report No.: 60404489 001
TRF No. IEC62368_1C
Test item description ....................... : CAR AUDIO
Trade Mark ........................................ : Volkswagen or
Manufacturer ..................................... : LG Electronics Inc (same as applicant)
Model/Type reference ...................... : L62VW 2, MIB2GP
(see page 9)
Ratings .............................................. : 12 V, 3.5 A, Class III
Responsible Testing Laboratory (as applicable), testing procedure and testing location(s):
CB Testing Laboratory:
Testing location/ address ............................ : Young City, N-Tower, 25, Mullae-ro 28-gil,
Yeongdeungpo-gu, Seoul #07298 Korea, Rep. of
Tested by (name, function, signature) ....... : Jong-Hun Shin /
Project Engineer
Approved by (name, function, signature) .. : Kyeong-June Kim /
Reviewer
Testing procedure: CTF Stage 1:
Testing location/ address ............................ :
Tested by (name, function, signature) ....... :
Approved by (name, function, signature) .. :
Testing procedure: CTF Stage 2:
Testing location/ address ............................ :
Tested by (name + signature) ..................... :
Witnessed by (name, function, signature) . :
Approved by (name, function, signature) .. :
Testing procedure: CTF Stage 3:
Testing procedure: CTF Stage 4:
Testing location/ address ............................ :
Tested by (name, function, signature) ....... :
Witnessed by (name, function, signature) . :
Approved by (name, function, signature) .. :
Supervised by (name, function, signature) :
Page 5 of 88 Report No. : 60404489 001
TR F No. IEC62368_1 C
Copy of marking plate :
The artwork below may be only a draft. The use of certification marks on a product must be
authorized by the respective NCBs that own these marks.
Page 57 of 88 Report No. : 60404489 001
IEC 62368 - 1 – ATTACHMENT 1
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC62368_1 C ATTACHMENT TO TEST R EPORT
IEC 62368 - 1
EUROPEAN GROUP DIFFE RENCES AND NATIONAL DIFFERENCES
(AUDIO/VIDEO, INFORM ATION AND COMMUNICATION T ECHNOLOGY EQUIPMENT - PART 1: SAFETY
REQUIREMENTS)
Differences according to ................ :
EN 62368 - 1:2014+A11:2017
Attachment Form No . ..................... :
EU_GD_IEC62368_1B_II
Attachment Originator ................... :
Nemko AS
Master Attachment ......................... :
Date 2017 - 09 - 22
Copyright © 2017 IEC System for Conformity Testing and Certification of Electrical Equipment (IECEE),
Geneva, Switzerland. All rights reserved.
CENELEC COMMON MODIFICATIONS (EN)
P
Clauses, subclauses, notes, tables, figures and annexes which are additional to those in
IEC 62368 - 1:2014 are prefixed “Z”. P
CONTENTS Add the following annexes:
Annex ZA (normative) Normative references to international publications
with their corresponding European publications
Annex ZB (normative) Special nat ional conditions
Annex ZC (informative) A - deviations
Annex ZD (informative) IEC and CENELEC code designations for flexible
cords P
Delete all the “country” notes in the reference document (IEC 62368 - 1:2014) according
to the foll owing list:
P
Page 59 of 88 Report No. : 60404489 001
IEC 62368 - 1 – ATTACHMENT 1
Clause Requirement + Test Result - Remark Verdict
TR F No. IEC62368_1 C
10.5.1 Add the following after the first paragraph:
For RS 1 compliance is checked by measurement
under the following conditions:
In addition to the normal operating conditions, all
controls adjustable from the outside by hand, by any
object such as a tool or a coin, and those internal
adjustments or presets which are not locked in a reliable
manner, are adjusted so as to give maximum radiation
whilst maintaining an intelligible picture for 1 h, at the
end of which the measurement is made.
NOT E Z1 Soldered joints and paint lockings are examples of
adequate locking.
The dose - rate is determined by means of a radiation
monitor with an effective area of 10 cm², at any point 10
cm from the outer surface of the apparatus.
Moreover, the measurement shall be made under fault
conditions causing an increase of the high - voltage,
provided an intelligible picture is maintained for 1 h, at
the end of which the measurement is made.
For RS1, the dose - rate sh all not exceed 1 μSv/h taking
account of the background level.
NOTE Z2 These values appear in Directive 96/29/Euratom of 13 May
1996. N/A
10.6.1 Add the following paragraph to the end of the
subclause:
EN 71 - 1:2011, 4.20 and the related tests methods an d
measurement distances apply. N/A
10.Z1 Add the following new subclause after 10.6.5.
10.Z1 Non - ionizing radiation from radio frequencies
in the range 0 to 300 GHz
The amount of non - ionizing radiation is regulated by
European Council Recommendation 1999 /519/EC of 12
July 1999 on the limitation of exposure of the general
public to electromagnetic fields (0 Hz to 300 GHz).
For intentional radiators, ICNIRP guidelines should be
taken into account for Limiting Exposure to Time -
Varying Electric, Magnetic, and Electromagnetic Fields
(up to 300 GHz). For hand - held and body - mounted
devices, attention is drawn to EN 50360 and EN 50566 N/A
G.7.1 Add the following note:
NOTE Z1 The harmonized code designations corresponding to the
IEC cord types are given in Anne x ZD. P
Page 64 of 88 Report No. : 60404489 001
IEC 62368 - 1 – ATTACHMENT 1
Clause Requirement + Test Result - Remark Verdict
TR F No. IEC62368_1 C
5.7.6.1 Norway and Sweden
To the end of the subclause the following is added:
The screen of the television distribution system is
normally not earthed at the entrance of t he building and
there is normally no equipotential bonding system within
the building. Therefore the protective earthing of the
building installation needs 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 a
retailer, for example.
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:
“Apparatus connected to the protective earthing of the
building installation through the mains connection or
through other apparatus with a connection to protective
earthi ng – and to a television distribution system using
coaxial cable, may in some circumstances create a fire
hazard. Connection to a television distribution system
therefore has to be provided through a device providing
electrical isolation below a certain fr equency range
(galvanic isolator, see EN 60728 - 11)”
NOTE In Norway, due to regulation for CATV - installations, 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):
“Apparater som er koplet til beskyttelsesjord via
nettplugg og/eller via annet jordtilkoplet utstyr – og er
tilkoplet et koaksialbasert kabel - TV nett, kan forårsake
brannfare. For å unngå dette skal det ved tilkopling av
apparater til kabel - TV nett installeres en galvanisk
isolator mellom apparatet og kabel - TV nettet.”
Translation to Swedish:
”Apparater som är kopplad till skyddsjord via jordat
vä gguttag och/eller via annan utrustning och samtidigt
är kopplad till kabel - TV nät kan i viss a fall medfőra risk
főr brand. Főr att undvika detta skall vid anslutning av
apparaten till kabel - TV nät galvanisk isolator finnas
mellan apparaten och kabel - TV nätet.”. N/A
Page 68 of 88 Report No. : 60404489 001
IEC 62368 - 1_ATTACHMENT 2
Clause Requirement + Test Result - Remark Verdict
TR F No. IEC62368_1 C
ATTACHMENT TO TEST R EPORT
IEC 62368 - 1
EUROPEAN GROUP DIFFE RENCES AND NATIONAL DIFFERENCES
(AUDIO/VIDEO, INFORM ATION AND COMMUNICAT ION TECHNOLOGY EQUIP MENT - PART 1: SAFET Y
REQUIREMENTS)
Differences according to ............... :
EN IEC 62368 - 1:2020+A11:2020
Attachment Form No . ..................... :
EU_GD_IEC62368_1C
Attachment Originator ................... :
UL(Demko)
Master Attachment ......................... :
2020 - 03 - 10
Copyright © 2020 IEC System for Conformity Testing and Certification of Electrical Equipment
(IECEE), Geneva, Switzerland . All rights reserved.
CENELEC COMMON MODIFICATIONS (EN)
P
Clause numbers in the cells that are shaded light grey are clause references in EN
IEC 62368 - 1:2020+A11:2020. All other clause numbers in that column, except for
those in the paragraph below, r efers to IEC 62368 - 1:2018.
Clauses, subclauses, notes, tables, figures and annexes which are additional to
those in IEC 62368 - 1:2018 are prefixed “Z”. P
Add the following annexes:
Annex ZA (normative) Normative references to international publications
with their corresponding European publications
Annex ZB (normative) Special national conditions
Annex ZC (informative) A - deviations
Annex ZD (informative) IEC and CENELEC code designations for flexible
cords P
1 Modification to Clause 3 .
N/A
3.3.19 Sound exposure
Replace 3.3.19 of IEC 62368 - 1 with the following definitions: N/A
3.3.19.1
momentary exposure level, MEL
metric for estimating 1 s sound exposure level from
the HD 483 - 1 S2 test signal applied to both channels,
based on EN 50332 - 1: 2013, 4.2.
Note 1 to entry: MEL is measured as A - weighted levels in dB.
Note 2 to entry: See B.3 of EN 50332 - 3:2017 for additional
information. 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