1
1ӋC|ַQDCS|mӋCW(wng)j(lu)ϵy(tng)ɔ_Ҫ^ߵęzybú̓xxBӡ
2ӋC|ַQDCS|mʯúVɽȴڱըΣUĈԼȫҪ^ߵĈϣݔԄӿ̖ԓ|Ǿе늸мɢ͵ăx̖|˺QDCS|Ѓ(yu)ԺͿɔ_ԣ˷ȫ@һDCS|ӋC|
(zh)И(bio)(zhn) Q/TK.J.04.030-2004ӢBS5308(bio)(zhn)
ʹԣ
1~늉U0/U300/500V
2|(do)wLS߹ضȣ
ϩ^70105ɷNϩ^70(lin)ϩ^90^(lin)Ϳɷ֞齻(lin)ݗս(lin)
3ͭh(hun)ضȣ̶O(sh)-40ǹ̶O(sh)-15bO(sh)rh(hun)ضȲ0
5|ؾо^þпܵKBܶȾϩϩĽ^늉ϵ(sh)Сͽ|(zh)pĜضȺ׃lʵӰҲСܝMݔܵҪܴ_|ʹÉ
6˜pٻ·g?dng)_ⲿɔ_|νY(ji)(gu)|ҪǸ(j)ͬϷքeãgMΡgM|ĿgMκεȷ
7βЈA~~X/Ϗ(f)ώNΌcΌ^õĽ^ܣ|ʹΌcΌ֮gF(xin)λrӰ̖Ăݔ|(zh)
|̖Q
̖
|Q
ӋC|ӋCܛ|
1
DJYVP
ϩ^ ϩo ~ӋC|
2
DJYVPR
ϩ^ ϩo ~ӋCܛ|
3
DJYPV
ϩ^ ϩo ~ӋC|
4
DJYPVR
ϩ^ ϩo ~ӋCܛ|
5
DJYPVP
ϩ^ ϩo ~ӋC|
6
DJYPVPR
ϩ^ ϩo ~ӋCܛ|
7
DJYVP2
ϩ^ ϩo ~(f)ώ@ӋC|
8
DJYVP2R
ϩ^ ϩo ~(f)ώ@ӋCܛ|
9
DJYP2V
ϩ^ ϩo ~(f)ώ@ӋC|
10
DJYP2VR
ϩ^ ϩo ~(f)ώ@ӋCܛ|
11
DJYP2VP2
ϩ^ ϩo ~(f)ώ@ӋC|
12
DJYP2VP2R
ϩ^ ϩo ~(f)ώ@ӋCܛ|
13
DJYVP3
ϩ^ ϩo X(f)ώ@ӋC|
14
DJYVP3R
ϩ^ ϩo X(f)ώ@ӋCܛ|
15
DJYP3V
ϩ^ ϩo X(f)ώ@ӋC|
16
DJYP3VR
ϩ^ ϩo X(f)ώ@ӋCܛ|
17
DJYP3VP3
ϩ^ ϩo X(f)ώ@ӋC|
18
DJYP3VP3R
ϩ^ ϩo X(f)ώ@ӋCܛ|
䓎zbӋC|
19
DJYVP22
ϩ^ ϩo ~䓎zbӋC|
20
DJYPV22
ϩ^ ϩo ~䓎zbӋC|
21
DJYPVP22
ϩ^ ϩo ~䓎zbӋC|
22
DJYVP2-22
ϩ^ ϩo ~(f)ώ@䓎zbӋC|
23
DJYP2V22
ϩ^ ϩo ~(f)ώ@䓎zbӋC|
24
DJYP2VP2-22
ϩ^ ϩo ~(f)ώ@䓎zbӋC|
25
DJYVP3-22
ϩ^ ϩo X(f)ώ@䓎zbӋC|
26
DJYP3V22
ϩ^ ϩo X(f)ώ@䓎zbӋC|
27
DJYP3VP3-22
ϩ^ ϩo X(f)ώ@䓎zbӋC|
䓽zzbӋC|
28
DJYVP32
ϩ^ ϩo ~䓽zzbӋC|
29
DJYPV32
ϩ^ ϩo ~䓽zzbӋC|
30
DJYPVP32
ϩ^ ϩo ~䓽zzbӋC|
31
DJYVP2-32
ϩ^ ϩo ~(f)ώ@䓽zzbӋC|
32
DJYP2V32
ϩ^ ϩo ~(f)ώ@䓽zzbӋC|
33
DJYP2VP2-32
ϩ^ ϩo ~(f)ώ@䓽zzbӋC|
34
DJYVP3-32
ϩ^ ϩo X(f)ώ@䓽zzbӋC|
35
DJYP3V32
ϩ^ ϩo X(f)ώ@䓽zzbӋC|
36
DJYP3VP3-32
ϩ^ ϩo X(f)ώ@䓽zzbӋC|
̖ጣ
DJӋC|ϵд̖
IAӋC|̖
Y ϩD^o
V ϩD^o
YJ(lin)ϩD^
ZRAAȼAѣ
ZRBBȼ
ZRCCȼZRעC
22䓎zbϩo
23䓎zbϩo
32A\̼䓽zp@zbϩo
33A\̼䓽zp@zbϩo
P~
P1a~
P2~(f)ώ@
P3X(f)ώ@
Aθ(do)w̖ʡԣ
B߸gό(do)w
Rgό(do)w
Ҏ(gu)
(sh)1-24
ÿо(sh)оQMоQM
(do)w棺0.50.751.01.52.5
g(sh)(sh)
120(do)wֱ輰(do)wY(ji)(gu)
(bio)Q棨mm2
(do)wY(ji)(gu)(sh)/νzֱmm
20ֱ/km
A
B
R
AB
R
0.5
1/0.8
7/0.3
16/0.2
36.0
39.0
0. 75
1/0.97
7/0.37
24/0.2
24.5
26.0
1.0
1/1.13
7/0.43
32/0.2
18.1
19.5
1.5
1/1.38
7/0.52
30/0.25
12.1
13.3
2.5
1/1.78
7/0.68
49/0.25
7.41
7.98
220^
Ŀ
PVC^
PEXLPE^
20r^M.KM
25
500
3|(yng)(jng)ܹl늉ԇ2000V/1min^l(f)ԇضȞh(hun)ض
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