*增加最大截面積要求
: A% k- i! t5 d! b+ x/ I*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2 O! m3 a! v# C1 Q
*W TYPE 芯線也要做絕緣電阻測試,之前無要求( L* y; z# i! _+ X
*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! o2 v7 m# z7 I' I" t
*SRDE,SRDT,DRT增加接觸點的最小厚度要求* t' q6 I0 ^& X5 K/ h1 y% `
2 {: S- @) r* ~+ y' A2 p底下是UL62變更簡介原文2 m9 w& M9 s: J3 F, M# d
Performance tests for types CXTW and XTW whose length of lay of strands does not comply6 n# [% H) I6 N: b
with Table 3.3 x' Y4 o- j/ m
Clarification of the form of the sample used to determine compliance of a non-integral jacket
3 A8 Y- E/ k4 Qwith the tensile and elongation requirements.
1 T2 {% v. S8 bRevision to the method use to perform the insulation resistance test on ’W’ rated cords.# V7 K8 c2 q" g1 ^
Surface marking of NISPT, NISPE, NISP, and TX Cords./ `# F* c. _1 y0 b' _; x$ u2 k
Change in methodology for confirming conductor size.3 b$ Z$ D& c* b
Revisions to include requirements not found in UL 2556.2 N1 a( O& n2 s4 q( c
Incorporation of previously published Certification Requirement Decisions (CRD’s).
1 x. ^& l5 C3 O, R+ ZAddition of 15 and 17 AWG conductors for specific cord types and addition of types HSJOW* _9 D, C( `3 E2 q2 `
and HSJOOW.5 {4 u8 J! q& x( ]" H0 g8 [( W6 I
Miscellaneous clarifications and editorial revisions. |