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电线要求：
( H& h' V) z- d0 c& B7 p芯线：
7 F/ E4 n' v% y+ E2.2 INSULATION2 F$ \ N* M6 e" j! U, O
2.2.1 Material
+ O/ O: I* \7 P0 I$ e; rInsulation shall comply with the requirements of one of the following materials, in
8 Q0 U- \' T3 O" A5 J0 Naccordance with AS/NZS 3808:% w g* q6 F4 w
Material groups Designation" \* {) R" b6 |, r$ H3 h2 d
Cross-linked elastomeric R-EP-90. R-CSP-90,R-CPE-90, R-S-150,R-S-200( C5 [* E- [3 Y5 |
外被：$ B1 H6 }9 Q5 F/ d1 G6 h
2.6 SHEATH
0 w% ]1 @; o. x/ F/ q: K2.6.1 Material8 I, w. `+ ?6 J# s6 Y) u% ?
To operate the conductor at the maximum temperature appropriate for the insulation, the
) F5 s9 @1 H: z# k5 etemperature rating of the outer and/or inner sheath may be less than that of the insulation by
: W) K0 U. _+ D1 N7 \9 E7 Inot more than 5°C. For cables with R-S-150 and R-S-200 insulation the maximum
$ x* Q- \& _# h) e0 I! c2 h0 j# vconductor temperature shall be limited to be not higher than 5°C above the maximum
2 e$ V3 `( ^# Y0 m% qpermitted for the selected sheath material.4 }; m* l) }8 `1 S/ g4 h
Sheath shall comply with the requirements of one of the following materials, in accordance
2 x" g- }' }. O0 M. m/ c- ywith AS/NZS 3808:9 Y+ J9 Z. P( b- }) @4 l
Material groups Designation
0 ]' C6 }2 ?; P( YCross-linked elastomeric GP-85-PCP, HD-85-PCP,GP-90-CSP, HD-90-CSP,GP-90-CPE, HD-90-CPE,GP-150-S
0 c; K M, }4 {% |) E% M% |. ^# _$ G+ k1 |/ U/ _' X9 ^0 P8 O
去看AS 3191-2008 的Table 2.5的第2，第3条/ P; |/ J) h4 v
2 All tests on insulation taken from ormeasured on the completed cord (seeNote 1)
. t; m; \- B9 |" OAs specified in AS/NZS 3808 for the relevant insulation designation2 W$ m7 d2 l1 Q$ B& s( R& t' Q
; N3 D$ |. v+ x
3 All tests on sheath taken from ormeasured on the completed cord
: }4 L3 |. _2 r7 E% R: FAs specified in AS/NZS 3808 for the relevant sheath designation
/ G3 W3 Z: P1 g) \1 v" i I' r0 d3 k8 X: Q
NOTES:
* {5 G9 b9 ?# U/ z' M1 For the 250/250 V PVC insulated, unsheathed, parallel-webbed 2-core flat flexible cords with tinsel conductors, the insulation resistance constant (ki) shall be not less than 10 GΩ.m at 20°C and 0.005 GΩ.m at 75°C.
" e+ E, w. R6 Q9 C) j+ Y
+ v, r: m( @$ w0 [老化条件：1 [! u: ^ m/ ?, T$ P
去看AS 3808-2004的Table1和Table2
& q, r" }) o2 q% Q90类芯线135±3℃ 168h$ U1 E7 a0 U; \
105类芯线150±3℃ 168h- p; E. c; _& j9 r2 m
..........- E" ?+ j5 d. _# ]; ?' t, Z8 A% G+ Z
具体自己看了。 |
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发表于 2010-1-15 09:14
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发表于 2010-1-15 11:57
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