Fire Retardant (28!08!06)

Embed Size (px)

Citation preview

  • 8/9/2019 Fire Retardant (28!08!06)

    1/20

    New name of LG - VINA Cable

    Globals

    QUALITY

    MANAGEMENT

    Iso9001 039

    Website: http://www.lsvinacable.com.vn

    Fire resistant Cable

  • 8/9/2019 Fire Retardant (28!08!06)

    2/20

  • 8/9/2019 Fire Retardant (28!08!06)

    3/20

    Tiu chun qui nhSpecifications

    1

    Bc - Step

    Bc 11st step

    Phng phap kiem tra - Test method

    Chay nhiet o 750C va ien ap kiem tra

    600V trong thi gian 90 phut.Flame at 750C and test voltage of 600Vshall be applied for a period of 90 minute.

    Bc 22st step

    Sau khi ngon la c dap tat, cap se c

    lam lai nh bc 1 trong khoang thi gian

    khong t hn 12 gi.Not less than 12 hours affer the flame hasbeen extinguished, the cable shall again beenergized as described in 1st step.

    Ch dan - Performance recommend

    Cau ch 3Apm se khong t,

    va ien ap chu ng se khong

    t hn cap ien ap cua cap.

    No failure of any the3 Apm fuses occurs,and the withstand voltageon completion is not lessthan the rated voltage ofthe cable.

    Hn bao gi ht, gi y dn c sng trong cc to nh cao c c bo v bi cc quy nh nghim ngt v an ton chy n. Viclp t cc h thng bo chy, thit b pht hin khi, h thng ncp cu, n chp, tn hiu, thang my... Tt c l bo v an tontnh mng con ng i v ti sn.

    H thng in ng vai tr l mt nhn t quan trng trong vicdp tt khi, ngn cn la lan trn ti cc im thot him v m bocu h an ton. Nu dy in cng b chy, h thng bo chy s

    khng cn tc dng nh vy.Cp in dng trong mch in chng chy phi tha mn th

    nghim do tiu chun IEC 60331-21 qui nh.

    Residents, owners and regulatory authorities of buildings are now, more thanever, protected by stringent safety requirements. Electrical installations -particularly fire alarm systems, sprinklers, smoke detection and extractionequipment, emergency lighting and evacuation systems, elevator - all mergeto prevent harm to people and damage to buildings and equipment.

    The wiring behind the systems prove to be an important factor in preventingfires from spreading, and stopping smoke from choking off exit points and

    allowing a safe rescue. If the wiring is adversely affected, the systemsthemselves will have no power to provide their own critical functions.

    Stringent tests - including IEC 60331 - are performed to ensure that suchcables are fire-resistant.

    Th chng chy theo IEC 60331-21(IEC 331)

    Fire-Resisting test to IEC 60331-21(IEC 331)

    IEC 60331Fire Resistant Tests

    Quy nh yu cu thc hin cho cp

    l duy tr mch in trong iu kin chy.

    Specification performance requirements

    for cables required to maintain circuit integrity

    under fire conditions.

  • 8/9/2019 Fire Retardant (28!08!06)

    4/20

    Tiu chun qui nhSpecifications

    2

    C 3 mc kim tra tu theo l ng cht t khc nhau thu c trong mt b cp.

    IEC 60332-3-22 - S mu yu cu cung cp mt l ng 7 lt vt liu phi kim loi s c b trn thang v t trong40 pht.

    IEC 60332-3-23 - S mu yu cu cung cp mt l ng 3,5 lt vt liu phi kim loi s c b trn thang v t trong40 pht.

    IEC 60332-3-23 - S mu yu cu cung cp mt l ng 1,5 lt vt liu phi kim loi s c b trn thang v t trong20 pht.

    Cc mu cp c t thng ng cnh nhau v t trong thi gian quy nh. Sau khi tt ngun t, phn thnh thans khng v t qu 2,5 mt.

    3 tests categories to test different amount of combustible material contained in a bundle of cable.

    IEC 60332-3-22 - The number of test pieces required to provide a total volume of 7 litres of non-metallic material shall be

    (Former IEC 332-3A) bunched on a ladder exposed to flame for 40 minutes.

    IEC 60332-3-23 - The number of test pieces required to provide a total volume of 3.5 litres of non-metallic material shall be

    (Former IEC 332-3B) bunched on a ladder and exposed to flame for 40 minutes.IEC 60332-3-24 - The number of test pieces required to provide a total volume of 1.5 litres of non-metallic material shall be

    (Former IEC 332-3C) bunched on a ladder and exposed to flame for 20 minutes.

    The cable specimens are placed vertically next to each other and then exposed to the flame for a specified duration. After theburning has ceased, the charred or affected portion should not exceed a height of 2.5 meters.

    Bunlded cables under fire conditions.

    B cp trong iu kin chy.

    Kim tra cp trong iu kin chy.

    Nhiu cp to thnh mng l i phc tp trong mi to nh, i ngang qua t ng vtrn to ra mng cung cp in. Khng may, nhng ng cp lun c vai tr nhng dn la v nhit, v vy cp c ch to t nhng vt liu kh chy v t tt.iu ny c th thc hin c bng cch dng loi vt liu bo v c hm l nghydroxyt nhm. Trong tr ng hp chy, vt liu s sinh ra nhiu tinh th n c, ngnnga s tip xc vi oxy v lm tt ngn la.

    IEC 332-3 a ra mt trng thi chy thc ti, v ch r ph ng php cho vic nhgi b cp chng bn la vi loi vt t c nhiu mc bt la.

    Cc ti liu k thut a ra c th php kim tra m mt s cp c b vi nhau tothnh nhiu cch t mu kim tra.

    Phn 1: Th nghim dy n v cp n cch in trng thi thng ng

    Phn 2 : Th nghim trn b dy v cp trong iu kin chy.

    Tests on electric cables under fire conditions.

    Cables form a complex matrix in every building, traversing walls and ceilings tocreate a web of electrical power. Unfortunately, these cables also act as conduits forfire and heat, so cables must be fashioned of inflammable and self-extinguishingcomponents. This can be achieved by utilising a protective material containingaluminium hydroxide. In the event of fire, the material releases water crystals, and at

    the same time produces water vapour, which stops the entrance of oxygen andsnuffs out the flame.

    The IEC 60332-3 specification creates a realistic fire situation, and specifiesmethods for assessing the flame retardance of bunched cables with varyingdensities of combustible material.

    This technical report gives details of a test where a number of cables are bunchedtogether to form various test sample installations.

    Part 1 : Tests on a single vertical insulated wire or cable

    Part 3 : Tests on bunched wires and cables under fire condition.

    IEC 60332Flame Propagation Tests

  • 8/9/2019 Fire Retardant (28!08!06)

    5/20

    Tiu chun qui nhSpecifications

    3

    Smoke Emission TestsIEC 61034

    o mt khi khi cp chy sinh ra

    Khi gy cn tr cho vic cha chy v di chuyn dn c khi v tr m chy. Thit b ht khi c th hn ch c khi,nh ng vic s dng cc loi sn phm c hm l ng khi t c th ngn chn nguy c ny ngay t u. Vt liu cch in vv bc thng th ng nh PVC c th sn sinh ra l ng khi ln khi chy, nh vy s gy ra s mt ph ng h ng v tn hido ht khi.

    Vic o mt khi sinh ra khi t l rt quan trng bi n lin quan ti vic di tn ca con ng i v kh nng tip cn chachy.

    o l ng khi sinh ra trong bung kn (3 m3) khi cp c t. Mt mt chiu di cp c t trong bung rng 3m2 v dquan st bung sng thng qua ng knh r nt. Ngun sng ny s xuyn qua bung ti mt t bo quang c ni vithit b ghi trong ng knh pha u kia. Mt ngn la c pht ra sau v ghi li mc nh sng truyn i. nh sng truyni nh nht phi ln hn 60%.

    Smoke hinders fire-fighting efforts and prevents safe evacuation from the building. Smoke extraction equipment helps, but low smokeproducts can stop the problem before it starts. Conventional insulation and sheathing materials such as polyvinyl chloride (PVC) canproduce large volumes of smoke when burned, thus contributing to disorientation and smoke inhalation damage.

    Measuring the density of smoke produced by burning cables is important as it is related to the evacuation of people and accessibility forfire fighting.

    The 3 meter cube test (also known as IEC 61034) measures the amount of smoke created by cables in the event of a fire. A one-meterlength of cable is placed in a 3m2 enclosure, and exposed to a beam of light through a clear window. This light travels across theenclosure to a photocell connected to recording equipment in the window on the other end. A fire is then generated within the containerand the minimum light transmission recorded. A minimum light transmission value greater than 60% is acceptable.

    Measurement of smoke density of electric cables burning

    under defined conditions.

    Kim tra s sinh kh trong khi cp chyLa chy c th sinh ra Halogen do vic t chy PVC hay cc nguyn liu khc. Kh HCL kt hp vi n c trong mt miming, hi th v phi s to thnh axit hidrochloric gy mt ph ng h ng con ng i. iu ny s gy ra s hong londo vy khng th t thot ra khi m chy v lm tng nguy c t vong v suy h hp do ht phi kh carbon monoxit.

    Hn na, trong khi chy cc cht chlorine, bromine hay fluorine c trong cc vt liu ca to nh kt hp vi cc vt liu kimloi xung quanh lm hng h thng my tnh, thit b vn phng v lm ph hy ton b to nh.

    IEC 60754-2 qui nh ph ng php tnh acid ca kh trong qu trnh t chy vt liu trn cp bng cch o pH v dn in. Ph ng php ny qui nh t trng ca pH khng nh hn 4,3 trong 1lt n c, v dn in khng v t qu10 S/mm.m

    Test on gases evolved during combustion of electric cables.

    A fire can produce corrosive halogen gases, generated by burning PVC or chlorine containing material. HCI gas combines with the waterin the eyes, mouth, throat, nose and lungs to form hydrochloric acid, which contributes to loss of co-ordination and orientation. This inturn can lead to a feeling of panic and inability to exit the building, thus increasing potential fatalities by inhalation of carbon monoxideand oxygen depletion.

    Additional dangers exist in a fire situation. Chlorine, bromine or fluorine, found in building materials, can combine with the condensationon all metallic materials in the proximity of a fire thus resulting in high levels of corrosion which will damage computers and officemachines. Structural ferrous metals can be so corroded that the building has to be demolished.

    IEC 60754-2 specifies a method in determining the degree of acidity of gases evolved during the combustion of materials taken fromelectric cables by measuring pH and conductivity. This standard requires the weighted pH value of not less than 4.3 when related to 1 litreof water, and the weighted value of conductivity should not exceed 10 S/mm.

    Acid Gas Emission TestsIEC 60754

  • 8/9/2019 Fire Retardant (28!08!06)

    6/20

    Cp chng chy v chng chy t khi khng halogenFire resistant & LSHF Fire resistant cable

    Safety is main features of electric cable in installation especially in the performance of cable under fire condition.Althrough cables seldom cause fire, can be a carrier of fire and spread the fire throughout the installation orequipment.

    Fire resistant cables of LS-VINA Cable can maintain essential circuits as light, fire alarm equipment when fire occurand critical areas of an installation, tunnels, mass rapid transit system, oil-rigs, oil refineries...

    Low Smoke Halogen Free Fire resistant cable:

    It does not liberate large volume of dense black smoke in fire condition, improve safety in area where there arelimited means of escape in the event of an emergency.

    It does not emit any halogen gases when the cables is on fire. There are acidic and will attack equipment andhuman being.

    4

    TIU CHUN P DNG (Applied standards)

    IEC 60502 Kt cu v kch th c

    IEC 60331 Chng chyIEC 60332-1 Chng bn la (n thng ng)IEC 60332-3 Chng bn laIEC 754-1 & 2 c tnh HalogenIEC 61034-2 c tnh t khi

    IEC 60502 Structure and dimensionIEC 60331 Fire resistanceIEC 60332-1 Flame retardant (Single vertical)IEC 60332-3 Flame retardanceIEC 754-1 & 2 Halogen Free Properties

    IEC 61034-2 Low Smoke Properties

    c im (Feature):

    An ton s dng l c im cn bn ca dy v cp in, c bit khi c ho hon, mc d cp t khi l tcnhn gy chy nh ng cp in s l vt dn in n nh ca v thit b.

    Cp chng chy ca LS-VINA Cable s khc phc iu ny, c th duy tr cc mch in thit yu nhchiu sng, thit b bo chy khi xy ra chy v cc khu vc nhy cm ca cc cng trnh, ng hm, hthng trung chuyn hnh khch, dn khoan, nh my lc du...

    Cp chng chy t khi v khng c Halogen:

    Cp t khi (LS) khi gp la khng sinh ra nhiu khi gi an ton cho nhng khu vc ng ng i dthot him.

    Cp khng sinh khi Halogen (HF)Khi chy khng sinh kh Halogen nn khng to acid clohydric lmhi cho ng i v thit b.

  • 8/9/2019 Fire Retardant (28!08!06)

    7/20

    Cp chng chy 0,6/1kV0,6/1 kv fire resistant cable

    5

    Tit din

    danh nhNominalcross-

    sectional area2(mm )

    ng knhli

    Diameter ofconductor

    (mm)

    Chiu dy

    cch inThickness

    ofinsulation

    (mm)

    Chiu dy v bcThickness of outer

    sheath

    (mm)

    ng knh tngApprox. overall

    diameter

    (mm)

    Khi l ng cp gn ngApprox. weight of cable(kg/km)

    Cp khng c gip bo v - Unarmoured cable

    6

    10

    16

    25

    35

    50

    70

    95

    120

    150

    185

    240

    300

    400

    500

    630

    3,12

    4,05

    5,1

    6,3

    7,5

    9,0

    10,7

    12,5

    14,0

    15,8

    17,5

    20,2

    22,5

    26,1

    28,8

    33,0

    "

    "

    "

    0,9

    0,9

    1,0

    1,1

    1,1

    1,2

    1,4

    1,6

    1,7

    1,8

    2,0

    2,2

    2,4

    110

    150

    210

    310

    410

    540

    750

    1.010

    1.270

    1.560

    1.940

    2.540

    3.160

    4.010

    5.110

    6.680

    "

    "

    1,4

    "

    "

    "

    "

    1,5

    1,5

    1,6

    1,6

    1,7

    1,8

    1,9

    2,0

    2,2

    1c

    8

    9

    10

    11

    12

    14

    16

    18

    19

    21

    23

    26

    29

    32

    36

    42

    1c 1c

    "

    "

    1,8

    "

    "

    "

    "

    2,0

    2,1

    2,2

    2,3

    2,5

    2,7

    2,9

    3,1

    2c

    -

    "

    "

    1,8

    "

    "

    "

    1,9

    2,0

    2,1

    2,3

    2,4

    2,6

    2,8

    3,0

    3,3

    3c

    -

    "

    "

    1,8

    "

    "

    1,9

    2,0

    2,1

    2,3

    2,4

    2,6

    2,8

    3,0

    3,3

    3,5

    4c

    -

    14

    16

    17

    21

    23

    26

    29

    33

    37

    41

    45

    51

    57

    63

    71

    2c

    -

    16

    18

    20

    24

    27

    30

    35

    39

    44

    49

    54

    61

    68

    76

    85

    4c

    -

    15

    17

    18

    22

    24

    27

    32

    36

    39

    44

    49

    55

    61

    68

    76

    3c

    -

    280

    370

    500

    730

    960

    1.250

    1.730

    2.330

    2.920

    3.580

    4.450

    5.850

    7.270

    9.170

    11.680

    2c

    -

    330

    480

    660

    990

    1.350

    1.710

    2.400

    3.220

    4.060

    5.020

    6.230

    8.200

    10.200

    12.890

    16.530

    3c

    -

    420

    610

    830

    1.260

    1.660

    2.210

    3.210

    4.210

    5.300

    6.530

    8.170

    10.710

    13.320

    17.000

    21.680

    4c

    -

    1. Li dn in/Conductor

    2. Lp chng chy/Fire proof

    3. Lp cch in/Insulation

    4. Lp n/Filler

    5. V bc ngoi/Outer sheath

    : ng/ Copper

    : XLPE

    : FR-PVC or LSHF

    Kt cu/Construction

    Tiu chun p dngApplied spec. :

    Iec 60502IEC 60331

    LSHF: Low Smoke Halogen Free Flame retardant

  • 8/9/2019 Fire Retardant (28!08!06)

    8/20

    6

    Tit din

    danh nhNominalcross-

    sectional area2(mm )

    ng knhli dnDiameter ofconductor

    (mm)

    Chiu dycch inThickness of

    insulation

    (mm)

    Chiu dy v bcThickness of outersheath

    (mm)

    ng knh si gipDiameter ofamour wire

    (mm)

    ng knh tngApprox. overalldiameter

    (mm)

    Khi l ng c pgn ng

    Approx. weight of cable

    (kg/km)

    Single core

    Cp n pha c gip - Single core armoured cable

    6

    10

    16

    25

    35

    50

    70

    95

    120

    150

    185

    240

    300

    400

    500

    630

    3,12

    4,05

    5,1

    6,3

    7,5

    9,0

    10,7

    12,5

    14,0

    15,8

    17,5

    20,2

    22,5

    26,1

    28,8

    33,0

    0,7

    "

    "

    0,9

    0,9

    1,0

    1,1

    1,1

    1,2

    1,4

    1,6

    1,7

    1,8

    2,0

    2,2

    2,4

    0,9

    "

    0,9

    "

    "

    "

    "

    0,9

    1,6

    1,6

    1,6

    1,6

    1,6

    2,0

    2,0

    2,0

    1,8

    "

    1,8

    "

    "

    "

    "

    1,8

    "

    "

    "

    1,9

    2,0

    2,1

    2,2

    2,3

    13

    14

    14

    17

    17

    19

    20

    23

    25

    28

    29

    33

    36

    40

    45

    250

    290

    350

    490

    610

    750

    985

    1.270

    1.650

    1.960

    2.370

    3.030

    3.680

    4.760

    5.890

    - -

    Cp chng chy 0,6/1kV0,6/1 kv fire resistant cable

    1. Li dn in/Conductor

    2. Lp chng chy/Fire proof

    3. Lp cch in/Insulation

    4. Lp n/Filler

    5. Bc lt/Inner sheath

    6. Gip / armoured

    7. V bc ngoi/Outer sheath

    : ng/Copper

    : XLPE

    : FR-PVC or LSHF

    : Si nhm/Al. wire

    : FR-PVC or LSHF

    Tiu chun p dngApplied spec. :

    Iec 60502IEC 60331

    LSHF: Low Smoke Halogen Free Flame retardant

    Kt cu/Construction

  • 8/9/2019 Fire Retardant (28!08!06)

    9/20

    Cp chng chy 0,6/1kV0,6/1 kv Fire resistant cable

    Cp XLPE nhiu li c gip - Multi-core armoured XLPE cable

    7

    1. Li dn in/Conductor

    2. Lp chng chy/Fire proof

    3. Lp cch in/Insulation

    4. Lp n/Filler

    5. Bc lt/Inner sheath

    6. Gip / armoured

    7. V bc ngoi/Outer sheath

    : ng/Copper

    : XLPE

    : FR-PVC or LSHF

    : Si hoc Bng thp/

    Steel wire or Tape

    : FR-PVC or LSHF

    Tiu chun p dngApplied spec. :

    Iec 60502IEC 60331

    LSHF: Low Smoke Halogen Free Flame retardant

    6 3,12

    10 4,05

    16 5,1

    25 6,3

    35 7,5

    50 9,0

    70 10,7

    95 12,5

    120 14,0

    150 15,8

    185 17,5

    240 20,2

    300 22,5

    400 26,1

    500 28,8

    0,7

    "

    "

    0,9

    0,9

    1,0

    1,1

    1,1

    1,2

    1,4

    1,6

    1,7

    1,8

    2,0

    2,2

    Tit dindanh nh

    Nominalcross-

    sectionalarea

    2(mm )

    ng knhli dnDiameter

    ofconductor

    (mm)

    Chiu dycch inThickness

    ofinsulation

    (mm)Chiu dy(mm)

    Thickness

    Chiu dy v bcThickness ofouter sheath

    (mm)

    Khi l ng c pgn ng

    Approx. weight of cable

    (kg/km)

    ng knh tngApprox. Overall

    diameter

    (mm) ng knh(mm)Diameter

    Bng - Tape Si - Wire

    Gip - Armour

    0,2

    "

    0,2

    "

    "

    "

    "

    "

    0,5

    "

    "

    "

    0,5

    "

    0,5

    2c

    0,2

    "

    0,2

    "

    "

    "

    "

    0,5

    "

    "

    "

    "

    0,5

    "

    0,5

    3c

    0,2

    "

    0,2

    "

    "

    "

    "

    0,5

    "

    "

    "

    "

    0,5

    "

    0,8

    4c

    0,9

    "

    0,9

    1,6

    1,6

    1,6

    1,6

    2,0

    "

    "

    2,5

    2,5

    2,5

    2,5

    3,15

    2c

    0,9

    "

    0,9

    1,6

    1,6

    1,6

    2,0

    2,0

    "

    2,5

    2,5

    2,5

    2,5

    2,5

    3,15

    3c

    0,9

    "

    0,9

    1,6

    1,6

    1,6

    2,0

    2,0

    2,5

    2,5

    2,5

    2,5

    2,5

    2,5

    3,15

    4c

    1,8

    "

    1,8

    "

    "

    "

    2,0

    2,1

    2,2

    2,3

    2,5

    2,7

    2,8

    3,1

    3,3

    2c

    1,8

    "

    1,8

    "

    "

    1,9

    2,0

    2,2

    2,3

    2,5

    2,6

    2,8

    3,0

    3,2

    3,5

    3c

    1,8

    "

    1,8

    "

    1,9

    2,0

    2,1

    2,3

    2,5

    2,6

    2,8

    3,0

    3,2

    3,5

    3,8

    4c

    18

    21

    22

    27

    29

    31

    35

    42

    45

    47

    54

    59

    67

    72

    80

    2c

    580

    720

    870

    1.490

    1.790

    2.170

    2.790

    3.820

    4.580

    5.410

    6.990

    8.710

    10.540

    12.850

    16.750

    2c

    18

    21

    23

    28

    30

    32

    37

    43

    48

    54

    58

    64

    71

    77

    89

    3c

    670

    850

    1.060

    1.770

    2.260

    2.730

    3.800

    4.850

    5.850

    7.480

    8.990

    11.380

    13.640

    16.850

    21.940

    3c

    19

    22

    24

    29

    32

    35

    41

    46

    52

    56

    63

    69

    77

    85

    97

    4c

    770

    1020

    1.270

    2.120

    2.660

    3.310

    4.690

    5.990

    7.820

    9.280

    11.320

    14.232

    17.200

    22.450

    27.770

    4c

    Kt cu/Construction

  • 8/9/2019 Fire Retardant (28!08!06)

    10/20

    Dy cp chng chy 600v600v fire resistant wire

    8

    Dy cp n - Single core cable

    ng knhli

    Diameterof conductor

    (mm)

    dycch inThickness

    ofinsulation

    (mm)

    ng knhtng

    Approxoverall

    diameter

    (mm)

    Khi lnggn ng

    Approx weight

    (kg/km)

    Tit dindanh nh

    Nominalarea

    2(mm )

    in tr DCD.C Cond.Resistance

    o(20 C)/km

    6 3,12 (7/1,04) 1,0 5,6 77

    25

    35

    50

    5,9

    7,0

    8,1

    1,2

    1,2

    1,4

    9

    10

    13

    275

    316

    526

    3,08

    10

    16

    4,05 (7/1,35)

    4,7

    1,0

    1,0

    6,6

    77

    122

    188

    1,83

    1,15

    0,727

    0,524

    0,387

    70

    95

    120

    150

    9,8

    12,5

    14,0

    15,8

    1,4

    1,6

    1,6

    1,8

    14

    17

    19

    21

    725

    984

    1.320

    1.590

    185

    240

    300

    400

    500

    2,0

    2,2

    2,4

    2,6

    2,8

    23

    26

    29

    33

    36

    1.910

    2.530

    3.170

    4.190

    4.150

    17,5

    20,2

    22,5

    26,1

    28,8

    0,268

    0,193

    0,153

    0,124

    0,0991

    0,0754

    0,0601

    0,0470

    0,0366

    1. Li dn in/Conductor

    2. Lp chng chy/Fire proof

    3. V bc ngoi/Outer sheath

    : ng/Copper

    :

    : FR-PVC or LSHF

    Tiu chun p dng

    Applied spec. :Iec 60502IEC 60331

    LSHF: Low Smoke Halogen Free Flame retardant

    Kt cu/Construction

  • 8/9/2019 Fire Retardant (28!08!06)

    11/20

    Cp chng bn chy v chng bn chy t khi khng halogenFlame resistant & LSHF Flame resistant cable

    Flame resistant cables of LS-VINA Cable can prevent spread of fire when fire occur, specially it is areas of an installation,tunnels, crowded areas...

    Low Smoke Halogen Free Flame resistant cable for safety purpose to escape in the event of an emergency.

    9

    Tiu chun p dng (Applied standards)

    IEC 60502 Kt cu v kch th cIEC 60332-1 Chng bn la (n thng ng)IEC 60332-3 Chng bn laIEC 754-1 & 2 c tnh HalogenIEC 61034-2 c tnh t khi

    IEC 60502 Structure and dimension

    IEC 60332-1 Flame retardant (Single vertical)IEC 60332-3 Flame retardantIEC 754-1 & 2 Halogen Free PropertiesIEC 61034-2 Low Smoke Properties

    c im (Feature):Cp chng bn chy ca LS-VINA Cable c c im truyn la chm s cn tr khng cho la lan to khi cchy, c bit l cc khu vc nhy cm ca cc cng trnh, ng hm, khu ng ng i...

    Cp chng bn la t khi v khng c kh Halogen vi mc ch gi an ton d dng thot him khi c ho hon.

    Vi t B tr mng thng ng

    Vi t

    Cp

  • 8/9/2019 Fire Retardant (28!08!06)

    12/20

    oin tr DC 20 CD.C Cond. Resistance

    /km

    Dy cp chng bn chy 600vflame resistant wire

    Reference spec. : iec 60502, IEC 60332-1

    10

    Dy cp n - Single core cable

    ng knhli

    Diameterof conductor

    (mm)

    dycch inThickness

    ofinsulation

    (mm)

    ng knhtng

    Approxoverall

    diameter

    (mm)

    Li ngCu conductor

    Li nhmAl conductor

    Khi lng gn ngApprox weight

    (kg/km)Tit din

    danh nhNominal

    area2(mm )

    1,5

    2,5

    4

    6

    1,56 (7/0,52)

    2,01 (7/0,67)

    2,55 (7/0,85)

    3,12 (7/1,04)

    0,8

    0,8

    1,0

    1,0

    3,4

    3,8

    4,8

    5,3

    23

    34

    54

    75

    -

    -

    -

    -

    10

    16 (*)

    25

    35

    50

    4,05 (7/1,35)

    4,7

    5,9

    7,0

    8,1

    1,0

    1,0

    1,2

    1,2

    1,4

    6,3

    7,3

    9

    10

    12

    110

    175

    260

    360

    510

    -

    75

    110

    145

    210

    12,1

    7,41

    4,61

    3,08

    1,83

    1,15

    0,727

    0,524

    0,387

    70

    95

    120

    150

    9,8

    12,5

    14,0

    15,8

    1,4

    1,6

    1,6

    1,8

    14

    16

    18

    20

    700

    960

    1.190

    1.500

    270

    370

    460

    570

    185

    240

    300

    400

    500

    2,0

    2,2

    2,4

    2,6

    2,8

    22

    25

    28

    32

    35

    1.850

    2.450

    3.040

    4.070

    4.800

    700

    915

    1.130

    1.500

    1.740

    17,5

    20,2

    22,5

    26,1

    28,8

    0,268

    0,193

    0,153

    0,124

    0,0991

    0,0754

    0,0601

    0,0470

    0,0366

    Li ngCu conductor

    Li nhmAl conductor

    -

    1,91

    1,20

    0,868

    0,641

    0,443

    0,320

    0,253

    0,206

    0,164

    0,125

    0,100

    0,0778

    0,0605

    -

    -

    -

    -

    1. Li dn in: Copper/AluminumConductor

    2. Lp v cch in: FR-PVC/LSHFSheath insulation

    LSHF: Low Smoke Halogen Free Flame retardant

  • 8/9/2019 Fire Retardant (28!08!06)

    13/20

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 10,0 10,5 12,1 50 125 140

    2 7/ 0,6 1,8 0,8 1,5 1,5 10,5 11,0 9,24 50 130 160

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 11,0 12,0 7,41 50 150 180

    3,5 7/ 0,8 2,4 0,8 1,5 1,5 11,5 12,5 5,20 50 180 210

    5,5 7/ 1,0 3,0 1,0 1,5 1,5 13,5 14,5 3,33 50 250 270

    8 7/ 1,2 3,6 1,2 1,5 1,5 15,5 16,5 2,31 50 340 385

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 10,5 11,0 12,1 50 135 160

    2 7/ 0,6 1,8 0,8 1,5 1,5 11,5 11,5 9,24 50 160 190

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 12,0 12,5 7,41 50 190 220

    3,5 7/ 0,8 2,4 0,8 1,5 1,5 12,5 13,0 5,20 50 225 2405,5 7/ 1,0 3,0 1,0 1,5 1,5 14,5 15,0 3,33 50 320 360

    8 7/ 1,2 3,6 1,2 1,5 1,5 16,5 17,5 2,31 50 440 485

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 11,0 11,5 12,1 50 165 190

    2 7/ 0,6 1,8 0,8 1,5 1,5 12,0 12,5 9,24 50 200 230

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 12,5 13,5 7,41 50 235 260

    3,5 7/ 0,8 2,4 0,8 1,5 1,5 13,5 14,0 5,20 50 280 315

    5,5 7/ 1,0 3,0 1,0 1,5 1,5 16,0 16,5 3,33 50 405 450

    8 7/ 1,2 3,6 1,2 1,5 1,5 18,0 18,5 2,31 50 550 585

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 12,5 13,0 12,1 50 200 230

    2 7/ 0,6 1,8 0,8 1,5 1,5 13,0 13,5 9,24 50 240 270

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 14,0 14,5 7,41 50 280 325

    3,5 7/ 0,8 2,4 0,8 1,5 1,5 14,5 15,0 5,20 50 340 365

    5,5 7/ 1,0 3,0 1,0 1,5 1,5 17,0 17,5 3,33 50 490 530

    8 7/ 1,2 3,6 1,2 1,5 1,5 20,0 21,0 2,31 50 685 370

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 13,5 14,0 12,1 50 210 245

    2 7/ 0,6 1,8 0,8 1,5 1,5 14,0 14,5 9,24 50 280 310

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 15,0 15,5 7,41 50 330 360

    3,5 7/ 0,8 2,4 0,8 1,5 1,5 15,5 16,5 5,20 50 400 435

    5,5 7/ 1,0 3,0 1,0 1,5 1,5 18,5 19,5 3,33 50 590 630

    8 7/ 1,2 3,6 1,2 1,5 1,5 22,0 23,0 2,31 50 810 850

    3

    4

    5

    6

    11

    S liNo. ofCores

    Li dn - Conductor dy v bcSheath thickness

    mm

    ng knh ngoiApprox.

    Overall Dia.

    (Mm)

    Khi lng cpgn ng

    Approx. weight

    (kg/km)CVV CVV-SCVV-S CVV-S

    2

    3

    4

    5

    6

    CVV CVV

    in trcch in

    InsulationResistance

    o(20 C)M. /Km

    in tr DCD.C Cond.Resistance

    o

    (20 C)/km

    dycch in

    Insulationthickness

    mmTit dinNom. area

    2mm

    Kt cuStructure

    No/mm

    ng knhDiameter

    mm

    cp chng bn chy 600vflame resistant cable

    1. Li dn in/Conductor

    2. Lp cch in/Insulation

    3. Lp n/Filler

    4. V bc ngoi/Outer sheath

    : ng/ Copper

    : XLPE

    : FR-PVC or LSHF

    Kt cu/Construction

    Tiu chun p dngApplied spec. :

    Iec 60502IEC 60332

    Cp iu khin - Control cable

    LSHF: Low Smoke Halogen Free Flame retardant

  • 8/9/2019 Fire Retardant (28!08!06)

    14/20

    in trcch in

    Insulation

    Resistanceo(20 C)

    M. /Km

    in tr DCD.C Cond.

    Resistanceo(20 C)/km

    12

    S liNo. of

    Cores

    Li dn - Conductor dy v bcSheath thickness

    mm

    ng knh ngoiApprox.

    Overall Dia.

    (Mm)

    Khi lng cpgn ng

    Approx. weight(kg/km)

    CVV CVV-SCVV-S CVV-S

    7

    8

    10

    12

    15

    CVV CVV

    dycch in

    Insulationthickness

    mmTit dinNom. area

    2mm

    Kt cuStructure

    No/mm

    ng knhDiameter

    mm

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 13,5 14,0 12,1 50 250 285

    2 7/ 0,6 1,8 0,8 1,5 1,5 140 14,5 9,24 50 300 335

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 15,0 15,5 7,41 50 355 390

    3,5 7/ 0,8 2,4 0,8 1,5 1,5 15,5 16,5 5,20 50 430 475

    5,5 7/ 1,0 3,0 1,0 1,5 1,5 18,5 19,5 3,33 50 640 690

    8 7/ 1,2 3,6 1,2 1,5 1,5 22,0 23,0 2,31 50 900 980

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 14,5 15,0 12,1 50 280 320

    2 7/ 0,6 1,8 0,8 1,5 1,5 15,0 15,5 9,24 50 340 375

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 16,5 16,5 7,41 50 410 445

    3,5 7/ 0,8 2,4 0,8 1,5 1,5 17,0 17,5 5,20 50 500 535

    5,5 7/ 1,0 3,0 1,0 1,5 1,5 21,0 21,5 3,33 50 730 780

    8 7/ 1,2 3,6 1,2 1,6 1,6 24,0 24,5 2,31 50 1.040 1.120

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 16,5 17,0 12,1 50 355 400

    2 7/ 0,6 1,8 0,8 1,5 1,5 17,5 18,0 9,24 50 430 465

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 18,5 19,0 7,41 50 485 520

    3,5 7/ 0,8 2,4 0,8 1,5 1,5 19,5 21,0 5,20 50 630 675

    5,5 7/ 1,0 3,0 1,0 1,6 1,6 24,0 25,0 3,33 50 940 995

    8 7/ 1,2 3,6 1,2 1,8 1,8 29,0 29,5 2,31 50 1.360 1.400

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 17,5 18,0 12,1 50 410 455

    2 7/ 0,6 1,8 0,8 1,5 1,5 18,0 18,5 9,24 50 490 530

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 19,5 20,0 7,41 50 545 5953,5 7/ 0,8 2,4 0,8 1,5 1,5 21,0 21,5 5,20 50 720 765

    5,5 7/ 1,0 3,0 1,0 1,7 1,7 25,0 26,0 3,33 50 1.100 1.160

    8 7/1,2 3,6 1,2 1,8 1,8 30,0 30,5 2,31 50 1.560 1.820

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 18,5 19,0 12,1 50 485 540

    2 7/ 0,6 1,8 0,8 1,5 1,5 19,0 19,5 9,24 50 575 630

    2,5 7/ 0,67 2,01 0,8 1,5 1,5 21,5 22,0 7,41 50 650 700

    3,5 7/ 0,8 2,4 0,8 1,5 1,6 22,0 23,0 5,20 50 855 930

    5,5 7/ 1,0 3,0 1,0 1,7 1,8 27,0 28,0 3,33 50 1.310 1.400

    1,5 7/ 0,52 1,56 0,8 1,5 1,5 21,0 21,5 12,1 50 620 680

    2 7/ 0,6 1,8 0,8 1,5 1,5 22,0 22,5 9,24 50 735 790

    2,5 7/ 0,67 2,01 0,8 1,6 1,6 24,0 24,5 7,41 50 875 930

    3,5 7/ 0,8 2,4 0,8 1,6 1,6 25,0 25,5 5,20 50 1.130 1.190

    5,5 7/ 1,0 3,0 1,0 1,9 1,9 31,0 31,5 3,33 50 1.730 1.800

    1,5 7/ 0,52 1,56 0,8 1,6 1,6 24,5 25,0 12,1 50 880 955

    2 7/ 0,6 1,8 0,8 1,7 1,7 26,0 27,0 9,24 50 1.100 1.140

    2,5 7/ 0,67 2,01 0,8 1,7 1,7 28,0 29,0 7,41 50 1.250 1.300

    3,5 7/ 0,8 2,4 0,8 1,8 1,8 30,0 31,0 5,20 50 1.670 1.730

    1,5 7/ 0,52 1,56 0,8 1,6 1,6 26,5 27,0 12,1 50 1.060 1140

    2 7/ 0,6 1,8 0,8 1,7 1,7 29,5 30,0 9,24 50 1.300 1.390

    2,5 7/ 0,67 2,01 0,8 1,8 1,8 30,0 31,0 7,41 50 1.510 1.600

    3,5 7/ 0,8 2,4 0,8 2,0 2,0 36,0 37,0 5,20 50 2.160 2.280

    30

    37

    20

    30

    37

    Dy cp chng bn chy 600vflame resistant cable

    Cp iu khin - Control cable

  • 8/9/2019 Fire Retardant (28!08!06)

    15/20

    Cp chng bn chy 0,6/1kV0,6/1 kv flame resistant cable

    13

    Tit din

    danh nhNominalcross-

    sectional area2(mm )

    ng knhli

    Diameter ofconductor

    (mm)

    Chiu dy

    cch inThickness

    ofinsulation

    (mm)

    Chiu dy v bcThickness of outer

    sheath

    (mm)

    ng knh tngApprox. overall

    diameter

    (mm)

    Khi l ng cp gn ngApprox. weight of cable(kg/km)

    Cp khng c gip bo v - Unarmoured cable

    1,5

    2,5

    4

    6

    10

    16

    25

    3550

    70

    95

    120

    150

    185

    240

    300

    400

    500

    630

    1,56

    2,01

    2,55

    3,12

    4,05

    5,1

    6,3

    7,59,0

    10,7

    12,5

    14,0

    15,8

    17,5

    20,2

    22,5

    26,1

    28,8

    33,0

    0,7

    "

    "

    "

    "

    "

    0,9

    0,91,0

    1,1

    1,1

    1,2

    1,4

    1,6

    1,7

    1,8

    2,0

    2,2

    2,4

    50

    65

    80

    110

    150

    210

    310

    410540

    750

    1.010

    1.270

    1.560

    1.940

    2.540

    3.160

    4.010

    5.110

    6.680

    1,4

    "

    "

    "

    "

    1,4

    "

    ""

    "

    1,5

    1,5

    1,6

    1,6

    1,7

    1,8

    1,9

    2,0

    2,2

    1c

    7

    7

    8

    8

    9

    10

    11

    1214

    16

    18

    19

    21

    23

    26

    29

    32

    36

    42

    1c 1c

    1,8

    "

    "

    "

    "

    1,8

    "

    ""

    "

    2,0

    2,1

    2,2

    2,3

    2,5

    2,7

    2,9

    3,1

    2c

    -

    1,8

    "

    "

    "

    "

    1,8

    "

    ""

    1,9

    2,0

    2,1

    2,3

    2,4

    2,6

    2,8

    3,0

    3,3

    3c

    -

    1,8

    "

    "

    "

    "

    1,8

    "

    "1,9

    2,0

    2,1

    2,3

    2,4

    2,6

    2,8

    3,0

    3,3

    3,5

    4c

    -

    11

    12

    13

    14

    16

    17

    21

    2326

    29

    33

    37

    41

    45

    51

    57

    63

    71

    2c

    -

    12

    13

    15

    16

    18

    20

    24

    2730

    35

    39

    44

    49

    54

    61

    68

    76

    85

    4c

    -

    12

    13

    14

    15

    17

    18

    22

    2427

    32

    36

    39

    44

    49

    55

    61

    68

    76

    3c

    -

    130

    170

    210

    280

    370

    500

    730

    9601.250

    1.730

    2.330

    2.920

    3.580

    4.450

    5.850

    7.270

    9.170

    11.680

    2c

    -

    160

    200

    260

    330

    480

    660

    990

    1.3501.710

    2.400

    3.220

    4.060

    5.020

    6.230

    8.200

    10.200

    12.890

    16.530

    3c

    -

    180

    240

    320

    420

    610

    830

    1.260

    1.6602.210

    3.210

    4.210

    5.300

    6.530

    8.170

    10.710

    13.320

    17.000

    21.680

    4c

    -

    1. Li dn in/Conductor

    2. Lp cch in/Insulation

    3. Lp n/Filler

    4. V bc ngoi/Outer sheath

    : ng/ Copper

    : XLPE

    : FR-PVC or LSHF

    Kt cu/Construction

    Tiu chun p dngApplied spec. :

    Iec 60502IEC 60332

    LSHF: Low Smoke Halogen Free Flame retardant

  • 8/9/2019 Fire Retardant (28!08!06)

    16/20

    14

    Tit dindanh nh

    Nominalcross-sectional area

    2(mm )

    ng knhli dn

    Diameter ofconductor

    (mm)

    Chiu dycch inThickness of

    insulation

    (mm)

    Chiu dy v bcThickness of outer

    sheath(mm)

    ng knh si gipDiameter of

    amour wire(mm)

    ng knh tngApprox. overall

    diameter(mm)

    Khi l ng c pgn ng

    Approx. weight of cable(kg/km)

    Single core

    Cp n pha c gip - Single core armoured cable

    6

    10

    16

    25

    35

    50

    70

    95120

    150

    185

    240

    300

    400

    500

    630

    3,12

    4,05

    5,1

    6,3

    7,5

    9,0

    10,7

    12,514,0

    15,8

    17,5

    20,2

    22,5

    26,1

    28,8

    33,0

    0,7

    "

    "

    0,9

    0,9

    1,0

    1,1

    1,11,2

    1,4

    1,6

    1,7

    1,8

    2,0

    2,2

    2,4

    0,9

    "

    0,9

    "

    "

    "

    "

    0,91,6

    1,6

    1,6

    1,6

    1,6

    2,0

    2,0

    2,0

    1,8

    "

    1,8

    "

    "

    "

    "

    1,8"

    "

    "

    1,9

    2,0

    2,1

    2,2

    2,3

    12

    13

    14

    16

    17

    18

    20

    2225

    27

    29

    32

    34

    39

    43

    240

    280

    340

    470

    580

    720

    960

    1.2301.610

    1.920

    2.330

    2.980

    3.630

    4.670

    5.840

    - -

    Cp chng bn chy 0,6/1kV0,6/1 kv flame resistant cable

    1. Li dn in/Conductor

    2. Lp cch in/Insulation

    3. Lp n/Filler

    4. Bc lt/Inner sheath

    5. Gip / armoured

    6. V bc ngoi/Outer sheath

    : ng/Copper

    : XLPE

    : FR-PVC or LSHF

    : Si nhm/Al. wire

    : FR-PVC or LSHF

    Kt cu/Construction

    Tiu chun p dngApplied spec. :

    Iec 60502IEC 60332

    LSHF: Low Smoke Halogen Free Flame retardant

  • 8/9/2019 Fire Retardant (28!08!06)

    17/20

    15

    Cp chng bn chy 0,6/1kV0,6/1 kv flame resistant cable

    6 3,12

    10 4,05

    16 5,1

    25 6,3

    35 7,5

    50 9,0

    70 10,7

    95 12,5

    120 14,0

    150 15,8

    185 17,5

    240 20,2

    300 22,5

    400 26,1

    500 28,8

    0,7

    "

    "

    0,9

    0,9

    1,0

    1,1

    1,1

    1,2

    1,4

    1,6

    1,7

    1,8

    2,0

    2,2

    Tit din

    danh nhNominalcross-

    sectionalarea

    2(mm )

    ng knh

    li dnDiameter

    ofconductor

    (mm)

    Chiu dy

    cch inThickness

    ofinsulation

    (mm)Chiu dy(mm)

    Thickness

    Chiu dy v bcThickness ofouter sheath

    (mm)

    Khi l ng c pgn ng

    Approx. weight of cable

    (kg/km)

    ng knh tngApprox. Overalldiameter

    (mm) ng knh(mm)Diameter

    Bng - Tape Si - Wire

    Gip - Armour

    Cp XLPE nhiu li c gip - Multi-core armoured XLPE cable

    0,2

    "

    0,2

    "

    "

    "

    "

    "

    0,5

    "

    "

    "

    0,5

    "

    0,5

    2c

    0,2

    "

    0,2

    "

    "

    "

    "

    0,5

    "

    "

    "

    "

    0,5

    "

    0,5

    3c

    0,2

    "

    0,2

    "

    "

    "

    "

    0,5

    "

    "

    "

    "

    0,5

    "

    0,8

    4c

    0,9

    "

    0,9

    1,6

    1,6

    1,6

    1,6

    2,0

    "

    "

    2,5

    2,5

    2,5

    2,5

    3,15

    2c

    0,9

    "

    0,9

    1,6

    1,6

    1,6

    2,0

    2,0

    "

    2,5

    2,5

    2,5

    2,5

    2,5

    3,15

    3c

    0,9

    "

    0,9

    1,6

    1,6

    1,6

    2,0

    2,0

    2,5

    2,5

    2,5

    2,5

    2,5

    2,5

    3,15

    4c

    1,8

    "

    1,8

    "

    "

    "

    2,0

    2,1

    2,2

    2,3

    2,5

    2,7

    2,8

    3,1

    3,3

    2c

    1,8

    "

    1,8

    "

    "

    1,9

    2,0

    2,2

    2,3

    2,5

    2,6

    2,8

    3,0

    3,2

    3,5

    3c

    1,8

    "

    1,8

    "

    1,9

    2,0

    2,1

    2,3

    2,5

    2,6

    2,8

    3,0

    3,2

    3,5

    3,8

    4c

    17

    20

    21

    26

    28

    31

    35

    40

    43

    47

    53

    59

    65

    71

    80

    2c

    570

    710

    850

    1.460

    1.750

    2.130

    2.760

    3.770

    4.530

    5.350

    6.940

    8.640

    10.440

    12.740

    16.650

    2c

    18

    20

    22

    27

    30

    32

    37

    42

    46

    52

    56

    63

    69

    76

    86

    3c

    660

    830

    1.040

    1.740

    2.220

    2.660

    3.750

    4.800

    5.790

    7.420

    8.920

    11.180

    13.540

    16.700

    21.820

    3c

    19

    22

    24

    29

    32

    35

    41

    46

    52

    56

    62

    69

    76

    85

    96

    4c

    760

    990

    1.240

    2.090

    2.600

    3.260

    4.640

    5.940

    7.760

    9.220

    11.120

    14.132

    17.050

    22.340

    27.670

    4c

    1. Li dn in/Conductor

    2. Lp cch in/Insulation

    3. Lp n/Filler

    4. Bc lt/Inner sheath

    5. Gip / armoured

    6. V bc ngoi/Outer sheath

    : ng/Copper

    : XLPE

    : FR-PVC or LSHF

    : Si hoc Bng thp/

    Steel wire or Tape

    : FR-PVC or LSHF

    Kt cu/Construction

    Tiu chun p dngApplied spec. :

    Iec 60502IEC 60332

    LSHF: Low Smoke Halogen Free Flame retardant

  • 8/9/2019 Fire Retardant (28!08!06)

    18/20

    10 pht

    Sau khi tt

    20 pht

    So snh cp chng chy khng c v cp th- ng

    16

    Cp chng chy Cp th ng

  • 8/9/2019 Fire Retardant (28!08!06)

    19/20

  • 8/9/2019 Fire Retardant (28!08!06)

    20/20

    Nh my (Head office / factory)

    H Ni:

    Ph ng S Du - Hng Bng - TP. Hi PhngTel : (84 - 31) 540330 - 824968 - 824967Fax : (84 - 31) 824969E-mail: [email protected]: http://www.lsvinacable.com.vn

    S 4 Trn H ng o, Phng 401 - H NiTel : (84 - 4) 9331168Fax : (84 - 4) 9331167E-mail: [email protected]

    Vn phng i din (Representative)

    S 6 Ng Tt T - P19 - Q. Bnh Thnh - TP. H Ch MinhTel : (84 - 8) 8400479Fax : (84 - 8) 8409609E-mail: [email protected]

    H Ch Minh:

    Nng:

    Tng 5 - Trung Tm Tin HcS 1 L Dun - TP. NngTel : (84 - 511) 812921