*增加最大截面積要求) V; e2 C6 L8 G% 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 m& R3 G( n* V! b. J
*W TYPE 芯線也要做絕緣電阻測試,之前無要求# x! }, k* r- i! B, t: S4 a2 h7 d
*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
( C( Z0 U: E! }! a: r+ m6 J*SRDE,SRDT,DRT增加接觸點的最小厚度要求: U+ k! G; w# M
2 n) w/ n9 m- w+ v" `$ e/ @" r
底下是UL62變更簡介原文
4 G# G% c) c& g0 l! m. V7 h7 S- |Performance tests for types CXTW and XTW whose length of lay of strands does not comply2 S& W; t0 h$ k, q6 C2 I; L" v
with Table 3.: e2 R0 o+ J, s3 ^( \
Clarification of the form of the sample used to determine compliance of a non-integral jacket
6 z9 n8 h O0 J& Cwith the tensile and elongation requirements.
4 c1 D9 i# n/ F9 f; K1 XRevision to the method use to perform the insulation resistance test on ’W’ rated cords.
`: \! Y0 o% r6 RSurface marking of NISPT, NISPE, NISP, and TX Cords." I6 \6 z5 V4 N0 Y% ^3 {
Change in methodology for confirming conductor size.
' @/ G- Y/ ]& `( O6 E: h" HRevisions to include requirements not found in UL 2556.
5 g3 n& X* t. SIncorporation of previously published Certification Requirement Decisions (CRD’s).
% y( q0 \- ~/ F1 {Addition of 15 and 17 AWG conductors for specific cord types and addition of types HSJOW" O2 C) B6 z1 v
and HSJOOW.
: f4 x( C6 Z6 P! B, EMiscellaneous clarifications and editorial revisions. |