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典型的UL153覆盖范围。 ' ~ S# W/ k$ f; S3 B
" r0 b1 c% S9 J& j! t3 f) e
1 Scope % I6 M, x: y) I. a7 A
1.1 These requirements cover portable luminaires (portable electric lamps) and subassemblies whose % }5 M' o$ k; G/ }. J. i
primary function is task or ambient illumination. These products are provided with a flexible cord and an 5 t; K# V' O- X* Y+ {+ I/ Z
attachment plug for connection to a nominal 120-volt, 15- or 20-ampere branch circuit, and intended for $ b0 p+ x4 J% {( O; j. k. b
use in accordance with the National Electrical Code, ANSI/NFPA 70. 2 w' H+ W' y/ f' g; g
! q1 P! Q Q$ f( ]
或者你可以对比一下UL1598标准的Scope：
# R0 ]8 c7 o' h1 E) U1 Scope : c0 `& P3 B& i# g/ z
1.1 This Standard applies to luminaires for use in non-hazardous locations and that are intended for
6 O. j& I) \5 p5 |8 S4 F9 xinstallation on branch circuits of 600 V nominal or less between conductors in accordance with the
9 @* G+ R: p# [' S; BCanadian Electrical Code, Part I (CEC), CSA C22.1, with the U.S. National Electrical Code (NEC),
; h9 Y' n: q6 W8 v3 ^7 E& W6 LANSI/NFPA 70, and with the Mexican National Electrical Code, NOM-001-SEDE. |
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