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請教UL 817 以下標準的中文意思?
- |( s0 J2 d: _1 k! w- } d2 N這抗電弧測試是否只針對連接器呢 ?
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; R6 B& r" q8 }6 T14.7 Resistance to arcing test/ m& p ~7 Q9 \& c( c
14.7.1 The connector fittings that were subjected to 50 cycles of operation in the Overload test described
2 D! O0 p" c5 Z- w6 Pin 14.4 shall perform acceptably when subjected to an additional 200 cycles of operation under the
; q' q# Z; c. d$ x! b9 Voverload test conditions following the temperature test and the repeated retention of plugs test." `! G! t0 Y) S! D( z' ^
14.7.2 Alternatively, six representative connector fittings may be subjected to the 50 cycles of operation0 D7 |) K$ r. M
in the Overload test described in 14.4, followed by the Temperature test and repeated Retention of blades5 Z, A7 {5 B5 \+ T9 q
test on the connector fittings, and then, to determine resistance to arcing, a second, previously untested; r" _$ ~& D& i) S7 K$ b
set of connector fittings may be subjected to 250 cycles of operation under the overload-test conditions.
# P7 O, g8 { ^- S& Q2 M6 g14.7.3 The attachment plug used for this test may be changed after every 50 operations. There shall not: M4 v% Q8 [1 s) i* o w; y
be any sustained flaming of the material in excess of five seconds duration. There shall not be any
[) [6 `' A/ y+ Z6 t9 [electrical tracking or the formation of a permanent carbon conductive path that results in a dielectric. i: S# Q) h6 V6 G
breakdown, as determined by the application of a 60 Hz essentially sinusoidal potential of 1500 V# _9 x' u( W7 L, s5 i, S
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