*增加最大截面積要求 T) n6 o' U& k' T$ ]) r
*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
1 O- b8 z3 x9 B6 \( W8 r*W TYPE 芯線也要做絕緣電阻測試,之前無要求& P; D U6 S( r2 Y. R$ w: N
*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6 ^: K5 x4 _- U q+ F
*SRDE,SRDT,DRT增加接觸點的最小厚度要求
d5 N2 N3 o! ?# y( ?9 i6 K+ Y5 i3 m% J# k8 D7 x2 v; g
底下是UL62變更簡介原文. }4 c/ w' M+ H& M0 e
Performance tests for types CXTW and XTW whose length of lay of strands does not comply8 B) h$ g/ l Y: `# L9 Y1 M i0 S5 D
with Table 3.
. N: {3 t p6 q! }0 J. UClarification of the form of the sample used to determine compliance of a non-integral jacket
: b* ?- s/ {$ E0 e' U3 awith the tensile and elongation requirements.# R5 e4 J9 @, j, _4 Z
Revision to the method use to perform the insulation resistance test on ’W’ rated cords.& L. y) j v( Q/ P i+ b
Surface marking of NISPT, NISPE, NISP, and TX Cords." w8 H- {# A, L# A! i: @
Change in methodology for confirming conductor size.
- W5 M1 v- y Z8 B! ]Revisions to include requirements not found in UL 2556.
0 T3 _6 ~* D( p) I) B! MIncorporation of previously published Certification Requirement Decisions (CRD’s).
! D8 ^+ E( }: P9 W0 [ yAddition of 15 and 17 AWG conductors for specific cord types and addition of types HSJOW1 F% E0 A5 Y5 D9 v7 \
and HSJOOW.
4 V, l% w, B8 W4 l$ zMiscellaneous clarifications and editorial revisions. |
/1 
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发表于 2010-6-1 22:08
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