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PH LC ATTACHMENT
(Km theo quyt nh s: 382.2012/ Q - VPCNCL ngy 27 thng 12 nm 2012
ca gim c Vn phng Cng nhn Cht lng)
AFL 01.09 Ln ban hnh: 5.10 Trang: 1/4
Tn phng th nghim: Phng th nghim in - C
Laboratory: Electrical Mechanical Laboratory
C quan ch qun: Cng ty TNHH S k thut Minh Long 2
Organization: Minh Long 2 Technical Ceramic Co., LTD
Lnh vc th nghim: in in t, C
Field of testing Electrical Electronic, Mechanical
Ngi ph trch/ Representative: L Bo Ton
Ngi c thm quyn k/ Approved signatory: 1. L Bo Ton Tt c cc php th
c cng nhn/ All accredited tests
S hiu/ Code: VILAS 083
Hiu lc cng nhn/Period of validation:
a ch/ Address: S 328 i l Bnh Dng, Thun An, Bnh Dng
a im/Location: S 328 i l Bnh Dng, Thun An, Bnh Dng
in thoi/ Tel: 0650 3753557 Fax: 0650 3753556
E-mail: [email protected] Website: www.minhlong2.com
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DANH MC PHP TH C CNG NHN LIST OF ACCREDITED TESTS
VILAS 083
AFL 01.09 Ln ban hnh: 5.10 Trang: 2/4
Lnh vc th nghim: in in t, C Field of Testing: Electrical
Electronic, Mechanical
TT
Tn sn phm, vt liu c th
Materials or products tested
Tn phng php th c th
The name of specific tests
Gii hn pht hin (nuc)/Phm vi o
Detection limit (if any)/range of measurement
Phng php th
Test methods
1.
S ng dy c in p t 1 -
35kV
Porcelain pin type insulators
for voltage from 1-35 kV
Kim tra ngoi quan
Visual inspection -
TCVN 4759: 1993
IEC 383-1:1993
2. o chiu di ng r
Creepage distance Tolerance 1%
TCVN 4759: 1993
IEC 383-1:1993
3. Kim tra kch thc
Verification of dimentions Precision 2 IEC 383-1:1993
4.
Th bng dng tia la in lin tc
Insulator surface spack- current test ( routine electrical
test)
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TCVN 4759: 1993
IEC 383-1:1993
5. Th chu k nhit
Temperature cycle test -
TCVN 4759: 1993
IEC 383-1:1993
6. Th lc ph hy c hc
Mechanical failing load test Tolerance 2%
TCVN 4759: 1993
IEC 383-1:1993
7.
in p chu tn s cng nghip ( trng thi kh v t) Power- frequency
voltage withstand test (Dry and wet condition)
0~125 kV
(precision 1.5) 0~600 kV
(precision 2.5)
TCVN 4759: 1993
IEC 383-1:1993
8.
in p chu xung st kh
Dry lightning impulse withstand voltage test
0~1500 kV
(precision 2.5) TCVN 4759: 1993
IEC 383-1:1993
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DANH MC PHP TH C CNG NHN LIST OF ACCREDITED TESTS
VILAS 083
AFL 01.09 Ln ban hnh: 5.10 Trang: 3/4
TT
Tn sn phm, vt liu c th
Materials or products tested
Tn phng php th c th
The name of specific tests
Gii hn pht hin (nuc)/Phm vi o
Detection limit (if any)/range of measurement
Phng php th
Test methods
9.
Cch in treo bng s
String insulator of ceramic material for overhead lines
Kim tra ngoi quan
Visual inspection - TCVN 5849: 1994
10. o chiu di ng r
Creepage distance Tolerance 1% TCVN 5849: 1994
11. Kim tra kch thc
Verification of dimentions Precision 2 TCVN 5849: 1994
12. Th chu k nhit
Temperature cycle test - TCVN 5849: 1994
13.
in p chu tn s cng nghip ( trng thi kh v t) Power- frequency
voltage withstand test (Dry and wet condition)
0~125 kV
precision 1.5
0~600 kV
precision 2.5
TCVN 5849: 1994
14.
in p chu xung st kh
Dry lightning impulse withstand voltage test
0~1500 kV
(precision 2.5) TCVN 5849: 1994
15.
Chng st van c in p t 3 -21kV
Lightning Arresters for voltage 3-21 kV
Chiu di ng r
Housing leakage distance Tolerance 1 IEEE C62.11-1993
16.
in p chu tn s cng nghip ( trng thi kh v t) Power- frequency
voltage withstand test (Dry and wet condition)
0~125 kV
(precision 1.5) 0~600 kV
(precision 2.5)
IEEE C62.11-1993
17.
in p xung st nh mc 1.2/50 s
Impusle test 1.2/50 s full wave (BIL)
0~1500 kV
precision 2.5 IEEE C62.11-1993
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DANH MC PHP TH C CNG NHN LIST OF ACCREDITED TESTS
VILAS 083
AFL 01.09 Ln ban hnh: 5.10 Trang: 4/4
TT
Tn sn phm, vt liu c th
Materials or products tested
Tn phng php th c th
The name of specific tests
Gii hn pht hin (nuc)/Phm vi o
Detection limit (if any)/range of measurement
Phng php th
Test methods
18.
Chng st van c in p t 3 -21kV
Lightning Arresters for voltage 3-21 kV
in p d xung dng 8/20 s Discharge voltage test using 8/20 s
impulse current wave
Precision 2.5 IEEE C62.11-1993
19.
Cch in treo thy tinh
Glass insulators
Kim tra ngoi quan
Visual inspection - TCVN 5850: 1994
20.
Th bng dng tia la in lin tc
Insulator surface spack- current test (routine electrical
test)
TCVN 5850: 1994
21. Kim tra kch thc
Verification of dimentions Precision 2 TCVN 5850: 1994
22.
in p chu tn s cng nghip ( trng thi kh v t) Power- frequency
voltage withstand test (Dry and wet condition)
0~125 kV
(precision 1.5) 0~600 kV
(precision 2.5)
TCVN 5850: 1994
23.
in p xung st nh mc 1.2/50 s
Impusle test 1,2/ 50 s full wave ( BIL)
0~1500 kV
(precision 2.5) TCVN 5850: 1994
