*增加最大截面積要求" M( G: P v! o& Q$ o+ ?- d: W, u
*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
) z& T: O5 ^ Q4 V9 B! G" O*W TYPE 芯線也要做絕緣電阻測試,之前無要求1 I$ t8 ~. V. @0 k1 o0 C. r! W" w
*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9 o; b/ T( H" E
*SRDE,SRDT,DRT增加接觸點的最小厚度要求
4 x. h) B/ p9 d9 \5 a8 Z
; x3 Y% y; Q- {# a底下是UL62變更簡介原文
/ r) n5 X( H2 u1 _; _. S# FPerformance tests for types CXTW and XTW whose length of lay of strands does not comply
, ?6 u$ g" p/ ?2 J- Vwith Table 3.
& z2 P+ b( Z! A2 s' Q6 DClarification of the form of the sample used to determine compliance of a non-integral jacket9 v6 }0 A {5 C8 }$ s# Z2 {+ o
with the tensile and elongation requirements., _! { c+ ?$ N
Revision to the method use to perform the insulation resistance test on ’W’ rated cords." f @, h9 Z7 l' f6 f
Surface marking of NISPT, NISPE, NISP, and TX Cords.0 G0 `( r2 x. b+ j+ w; \) ~
Change in methodology for confirming conductor size.
! Q3 }5 l0 O9 {8 d/ r/ {Revisions to include requirements not found in UL 2556.
( k' L2 v3 v1 ^: c% UIncorporation of previously published Certification Requirement Decisions (CRD’s).8 b+ K2 Q; Y Q+ m9 g% E3 p
Addition of 15 and 17 AWG conductors for specific cord types and addition of types HSJOW
* K0 T5 P4 F; i7 {! Aand HSJOOW.
, j4 E1 K2 ?% Y. T" \Miscellaneous clarifications and editorial revisions. |