*增加最大截面積要求1 K: M/ m! [9 n
*電源線型號后加后綴-R,適用終端產品範圍為FAN和HEATER INDUSTRY,如SJT-R等等# y" B9 [0 k% y: o& V
*W TYPE 芯線也要做絕緣電阻測試,之前無要求" E9 t- r/ \; a/ b
*油中老化測試標準要求用ASTM NO.2和IRM902,現新標準將ASTM NO.2移除
/ b1 T, v, H" B, f. {*SRDE,SRDT,DRT增加接觸點的最小厚度要求
: Z9 l" j* ]" }- w8 z- k+ N! k6 Z. y$ h1 R
底下是UL62變更簡介原文
) T4 ~/ }6 h( [0 d0 _# bPerformance tests for types CXTW and XTW whose length of lay of strands does not comply, ~/ l7 L; a; P$ e: C7 e
with Table 3.
6 c$ W& \ k+ \* z- _Clarification of the form of the sample used to determine compliance of a non-integral jacket
2 K! ]& v- |8 W( iwith the tensile and elongation requirements.
( K' B4 O( |1 @1 c" A: URevision to the method use to perform the insulation resistance test on ’W’ rated cords.
- q1 I; a) w7 S! wSurface marking of NISPT, NISPE, NISP, and TX Cords.. P: F) k! |$ S' w" J7 N
Change in methodology for confirming conductor size.. j) C5 W9 `; u& R, |
Revisions to include requirements not found in UL 2556.
- n3 G1 m+ P8 {% W/ R0 [" mIncorporation of previously published Certification Requirement Decisions (CRD’s).
+ i G/ [# H9 Y. T' z- FAddition of 15 and 17 AWG conductors for specific cord types and addition of types HSJOW8 c+ K3 d8 d( P, }9 {. F
and HSJOOW.. v- Z6 O& c* U, ?2 i
Miscellaneous clarifications and editorial revisions. |
/1 
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发表于 2010-6-1 22:08
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