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CS460
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46
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4.22 MB
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EMC - CB Certificate
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Device
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cs460.pdf
Date

JBL CS460 EMC - CB Certificate ▷ View online

 
 
page 30 of 34 
Ref.No.:610599  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
 
NO: marking to state equipment must be 
connected to an earthed mains socket-outlet 
 N/A 
 
SE: marking required on equipment connected to 
a telecommunication network, where separation 
between the mains and the network relies on 
connection to protective earth 
 N/A 
 
SE: marking to state equipment must be 
connected to an earthed mains socket-outlet 
 N/A 
B.8.1 
DK: method b) of 8.1 is permitted only for 
permanently connected equipment 
 N/A 
 
NO: method b) of 8.1 is not permitted. Double or 
reinforced insulation is required between parts 
connected to the mains and parts connected to the 
public telecommunications network 
 N/A 
B.14.12 
DK: surge suppressors between 
telecommunications network and accessible parts 
permitted only for permanently connected 
equipment 
 N/A 
 
NO: surge suppressors between TNV circuits and 
accessible parts of Class 
Ι equipment permitted 
only if the equipment is marked stating it must be 
connected to an earthed mains socket-outlet 
 N/A 
 
SE: surge suppressors between TNV circuits and 
accessible parts of Class 
Ι equipment permitted 
only if the equipment is marked stating it must be 
connected to an earthed mains socket-outlet, the 
marking text is: "Apparaten skall anslutas till jordat 
uttag" 
 N/A 
 
 
 
page 31 of 34 
Ref.No.:610599  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
ZC 
ANNEX ZC TO EN 60065, A-DEVIATIONS 
 
DE: additional markings required in German language: 
N/A 
 
- cathode ray tubes with an accelerating voltage 
between 20 kV and 30 kV (marking on the tube) 
 N/A 
 
- TV receivers whose picture tube has an 
accelerating voltage between 20 kV and 30 kV 
 N/A 
 
- TV receivers whose picture tube has an 
accelerating voltage greater than 30 kV 
 N/A 
 
- TV receivers whose picture tube has an 
accelerating voltage less than 20 kV 
 N/A 
5.1 IT: 
additional 
markings 
on the outside of the TV 
receiver in Italian language 
 N/A 
 
IT: user instructions in Italian language including a 
conformity declaration 
 N/A 
 
IT: certification number on the back cover 
 
N/A 
6.1 DE: 
ionizing 
radiation from TV receivers not 
exceeding 1 
μSv/h (= 7.2 pA/kg = 0.1 mR/h) at 
10 cm 
 N/A 
 
 
page 32 of 34 
Ref.No.:610599  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
 
National differences  SINGAPORE 
IEC 60065, 6
th
 edition 
NOTE: (These differences are taken from IEC 60065:1993 and adopted to  
IEC 60065:1998) 
 CB / SG  2006  I 
 
 
Throughout the standard,
 whenever the words "white pine board" appear, insert  
the words "or plywood board" to it. 
 
SS143 Amendment No. 1 and No. 2 
 
4.1.3 
(4.1.3)* 
Delete "45 % to 75 %" and insert 65 ± 5 %. 
75% maximum in IEC 60065: 
1998 
7.1 
(7.1) 
Resistance to heat without external forces. 
Adopt the temperature specified for the tropical 
conditions. 
 P 
8.6 
(9.3.4) 
Delete the note " A Quality Assessment System 
for capacitors complying with Subclause 14.2 is 
under consideration in the IEC". 
This is not in IEC 60065:1998. 
10.2 
(10.2) 
Humidity treatment 
Adopt the testing conditions designed for tropical 
conditions. 
 
120h at a relative humidity of 
93% 
16 
(16) 
External flexible cords 
Delete "IEC Publication 60227: Polyvinyl Chloride 
Insulated Cables of Rated Voltages up to and 
Including 450/750 V and IEC publication 60245: 
Rubber insulated Cables of rated up to and 
including 450/750 V " and insert "Singapore 
Standard 236: Flexible Cords", whenever they 
appear in this clause. 
Delete "CEE Publication 13, CEE Publication 2 
and IEC Publication 60173: Colours of the Cores 
of Flexible Cables and Cords" whenever they 
appear in this clause. 
 P 
16.2 
(16.2) 
Delete the notes in small print and insert  "A 
nominal cross-sectional area of  0.75 mm² will 
satisfy this requirement". 
This is not in IEC 60065:1998. 
 
* in parenthesis: clauses acc. to IEC 60065:1993 
 
 
 
page 33 of 34 
Ref.No.:610599  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
16.3b 
(16.4b) 
 
Delete “Subclause 3.1 of IEC Publication 60227-2: Part 
2: Test Methods“ and insert “Subclause 9.1 of SS 236“:
9.1 Flexing test (except for tinsel cords, twisted twin 
and single core cords). The test shall be carried out  by 
means of the apparatus shown in Figure 5. This 
apparatus has a carrier C supporting two pulleys A and 
B arranged so that the cord is horizontal between the 
pulleys. The carrier moves backward and forward over 
a distance of 1 m at an approximately constant speed 
of 0.33 m/s.                                    
A sample of flexible cord about 5 m long shall be 
stretched over the pulleys as shown in the figure, each 
end being loaded with a weight. The weight and the 
diameter of the pulleys A and B shall be given in Table 
1. 
Screened cords in accordance with Table 7 shall be 
tested before application of the screen and outer 
sheath.                                                 
The pulleys shall have a semi-circular shaped groove 
for circular cords and a flat groove for parallel twin 
cords. The restraining clamps D shall be fixed so that 
the pull is always applied by the weight from which the 
carrier is moving away. The carrier shall make 30 000 
backward and forward movements (60 000 single 
strokes). Each conductor of the sample shall be loaded 
with the current specified in Table 2.                             
For twin cords and for light PVC-sheated 3-core cords, 
the voltage between the conductors shall be 
approximately 230 V a.c. For all other cords having 
three or more cores a three-phase a.c. voltage of about 
400 V shall be applied to three conductors, any 
additional conductors being connected to the neutral.     
During the test no open-circuit in any core or short-
circuit between cores shall occur.                                     
After the test, any sheath on cords having three or 
more cores shall be removed. The cord, or the laid up 
cores, shall then withstand the voltage test specified in 
Subclause 8.2 or 8.3 as appropriate, but with a test 
voltage not exceeding 2000 V. 
TABLE 1, TABLE 2, FIGURES 4 and  5, see the       
CB BULLETIN 
 P 
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