DOWNLOAD JBL DSC 1000 Service Manual ↓ Size: 4.65 MB | Pages: 101 in PDF or view online for FREE

Model
DSC 1000
Pages
101
Size
4.65 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
dsc-1000.pdf
Date

JBL DSC 1000 EMC - CB Certificate ▷ View online

 
 
Page 40 of 53 
  Report No: JSH0406745-001.  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
Insulation Sheet 
GE PLASTICS 
CHINA LTD 
PC 
Thickness: 
0.51mm 
FV0, 130℃ 
IEC 60065 
UL(E205960) 
and tested with 
appliance 
Varistor 
GUANGDONG 
FOSHAN 
KESTAR 
ELECTRONIC 
CO LTD 
MYG10K471 
470V 
IEC 61051-2 
UL(E191293) 
and tested with 
appliance 
 
 
Page 41 of 53 
  Report No: JSH0406745-001.  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
 
National differences for CHINA 
(According to CB bulletin No. 107A. These differences  are taken from 
IEC60065:1993 and adopted to IEC 60065:2001.)
 
 
 
IEC 60065 sub-clause 4.2.2: Test voltage is 0.9 
times or 1.06 times rated voltage of the 
equipment; GB8898 sub-clause 4.2.2: Test 
voltage is 0.9 times or 1.1 times rated voltage of 
the equipment, which of the equipment used in 
China shall cover 220V ±10%, 50Hz. 
 
 
IEC standard for plug is IEC 60083; The Chinese 
national standard for Plugs is GB1002-1996, 
which is not equivalent with IEC 60083 
 
 
 
 
Page 42 of 53 
  Report No: JSH0406745-001.  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
 
National differences for KOREA 
(According to CB bulletin No. 107A. These differences are taken from 
IEC60065:1998 and adopted to IEC 60065:2001.)
 
 
5.101 
Other marking ; Wording "____  “ or an 
information regulated in IEC Publication 417 
giving high voltage warning to layman shall 
be marked, if an apparatus contains a part more 
than 600volts. 
 
15.1.1 
Plugs for the connection of the apparatus to the 
supply mains and socket outlets for providing 
mains power to other apparatus shall 
comply with the Korean requirements (KSC8300 
and 8305). 
 
31 
Radio frequency interference 
The apparatus shall comply with the relevant 
CISPR requirements.(EMC = EMI + EMS) 
 
Not 
checked 
 
 
 
Page 43 of 53 
  Report No: JSH0406745-001.  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
 
National differences for SINGAPORE 
(According to CB bulletin No. 107A. These differences are taken from 
IEC60065:1993 and adopted to IEC 60065:2001.)
 
 
 
Throughout the standard, whenever the words "white pine board" appear, insert 
the words "or plywood board" to it. 
Noted 
 
SS 143 Amendment No.1 and No. 2 
 
4.1.3 
Delete "45 % to 75 %" and insert "65 _ 5 %". 
75% maximum in IEC 
60065:2001 
Noted 
7.1 
Resistance to heat without external forces 
Adopt the temperature specified for the tropical 
conditions. 
 
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 60065:2001. 
Noted 
10.2 
Humidity treatment 
Adopt the testing conditions designed for tropical 
conditions. 
120h at a relative humidity of 
93%, ambient temperature 
40
o
16 
External flexible cords 
Delete "IEC Publication 227: Polyvinyl Cloride 
Insulated Cables of Rated Voltages up to and 
Including 450/750 V and IEC Publication 245: 
Rubber Insulated Cables of Rated Voltage up to 
and including 450/750V" and insert "Singapore 
Standard 236: Flexible Cords", whenever they 
appear in this clause. 
Delete "CEE Publication 13, CEE Publication 2 
and IEC Publication 173: Colours of the Cores of 
Flexible Cables and Cords" whenever they 
appear in this clause. 
 
Noted 
16.2 
Delete the notes in small print and insert "A 
nominal cross-sectional area of 0.75 mm
2
 will 
satisfy this requirement". 
 
Noted 
16.3b 
(16.4b)* 
Delete "Subclause 3.1 of IEC Publication 227-2: 
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 mieans 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 fabout 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 
as given in Table 1. 
Screene cords in accordance with Table 7 shall 
 
Noted 
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