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根据NMX-J-436-ANCE ¨ CSA C22.2 NO. 49 ¨ UL 62 MAY 31, 2006 + B# Y- ?8 B$ H( o- {/ Q
3 i9 u/ `1 @& E nInsulation thickness, mm (mils)
1 q& X$ K4 E, ]& i: F3 u0 j1 T( nNominal (not a requirement)
9 Z) \4 ?- e& O! K/ A; j+ R. CSPT-1 SPT29 v1 o5 L: F4 l) L: i
0.76 (30) 1.14 (45) 0.64 (25)
# h2 }, X6 _' F( |+ X- M b2 [1 I* `* c. A. H5 Y+ @/ l. B
Minimum thickness at any point before separation- S4 e5 e% v5 W6 x: ^
0.69 (27) 1.01 (40)
6 q4 S% L' }4 R7 v7 p! F4 l. `( n, G9 L1 ~- A. E1 l, @
Minimum thicknerss at any point after separation
. n0 g8 ?$ N* q5 K. d0 S' Y0.33 (13) 0.69 (27)
) u, y0 A. _0 d6 i p% J! k: u- c3 u& J6 C
2 楼所言差以。
8 G3 z+ F/ ^, a" X5 G# u" q% [6 b4 y
此外SPT-1 和SPT-2 导体间的绝缘要求也有不同。 |
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