*增加最大截面積要求
8 R/ E% G! L5 W4 h- g" L*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
: n3 X, ?9 w6 Y7 o, Q*W TYPE 芯線也要做絕緣電阻測試,之前無要求' @! v2 u/ J/ n0 _+ `& R
*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
% E2 \: i- _/ {5 u9 a- b) Z3 Q*SRDE,SRDT,DRT增加接觸點的最小厚度要求- P1 _8 Y2 O/ \
4 G, T, t6 ^. F5 J2 ~底下是UL62變更簡介原文1 m) F1 ?, x" y$ H
Performance tests for types CXTW and XTW whose length of lay of strands does not comply
3 l& p' V5 J; L* o% g7 Cwith Table 3.6 _" f' P1 J# ]7 J/ y) _5 H
Clarification of the form of the sample used to determine compliance of a non-integral jacket
& z. F* E% D. C: r6 iwith the tensile and elongation requirements.+ ?7 ?3 U6 Y% [( S8 e
Revision to the method use to perform the insulation resistance test on ’W’ rated cords.+ b3 Q2 ^& H5 {- T
Surface marking of NISPT, NISPE, NISP, and TX Cords.4 s# x, { |% s: p& e2 P
Change in methodology for confirming conductor size.6 Y/ z$ l E" c2 f' H
Revisions to include requirements not found in UL 2556.
* k; m% M: c% a1 @/ ^6 jIncorporation of previously published Certification Requirement Decisions (CRD’s).
/ x# i8 D" m$ ?8 P0 `) |8 kAddition of 15 and 17 AWG conductors for specific cord types and addition of types HSJOW
3 U; h$ B2 n; {7 s) dand HSJOOW.
5 W( q3 g% D6 ?9 v4 R& {2 i# ^& PMiscellaneous clarifications and editorial revisions. |
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