英语翻译1.3 This standard does not directly apply to the followi

英语翻译
1.3 This standard does not directly apply to the following devices,but may be used to supplement the requirements within these standards when a device is evaluated to these standards:
a) Devices produced integrally with flexible cord or cable that are covered by the Standard for
Cord Sets and Power-Supply Cords,UL 817;
b) Devices intended for connection to the branch circuit,such as attachment plugs,cord connectors,receptacles,inlets,and outlets,that are covered by the Standard for Attachment Plugs and Receptacles,UL 498;
c) Devices solely intended for direct connection to the branch circuit in accordance with the
National Electrical Code,NFPA 70,and that are provided with contacts of the pin and sleeve
type,that are covered by the Standard for Plugs,Receptacles,and Cable Connectors of the Pin and Sleeve Type,UL 1682;
d) Devices consisting of wiring terminals and supporting blocks intended for the connection of wiring that are covered by the Standard for Terminal Blocks,UL 1059;
e) Devices intended for use with telecommunications networks,that are covered by the
Standard for Information Technology Equipment – Safety – Part 1:General Requirements,UL
60950-1,or the Standard for Communications Circuit Accessories,UL 1863;
f) Devices such as wire connectors and soldering lugs that are covered by the Standards for Wire Connectors,UL 486A-486B; Splicing Wire Connectors,UL 486C; or Equipment Wiring Terminals for Use with Aluminum and/or Copper Conductors,UL 486E;
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6 UL 1977
DECEMBER 7,2007
g) Devices such as quick-connect terminals that are covered by the Standard for Electrical
Quick-Connect Terminals,UL 310.
1.4 The requirements in this standard may not entirely address all possible situations due to the wide variety of products and designs.In those situations,UL 498 may be used to supplement the requirements
in this standard.Where a conflict exists between the requirements of UL 498 and UL 1977,the requirements of UL 1977 shall take precedence.

1.3 本标准不直接适用于以下器件,但是当一个器件按这些标准评价时,可以用于补充这些标准内的要求：
a）由UL817标准“软电线组和供电软线”涵盖的与软电线或柔软电缆整体制造的器件；
b）打算用来与分支电路连接的器件,比如由UL498标准“连接插头和插孔”涵盖的连接插头、软电线连接器、插座、进线口、出线口；
c）仅打算用于按照（美国）全国电气规程NFPA 70与分支电路直接连接的器件,它们配备插针和套管型接触件,被UL1682标准“插针和套管型插头、插座、和电缆连接器”所涵盖；
d）由打算用与布线连接的,被有关“接线板”的UL1059标准所涵盖的接线端子和支撑块组成的器件；
e）打算用于电信网络的器件,它们由信息技术设备标准－安全－Part 1：一般要求；UL 60950-1标准,或UL1863用于通信回路附件的标准所涵盖；
f）由UL 486A－486B“电线连接器”标准、UL 486C “拼接电线连接器”或UL 486E“用于铝和/或铜导线的设备接线端子”所涵盖的器件,例如电线连接器和焊片.
g）由UL310 “电气快速连接端子”标准所涵盖的器件,如快速连接端子.
1.4 本标准中的要求可能不能完全应付因为产品和结构的种类繁多而产生的所有可能情况.在那些情况下,UL498可以被用于补充这些要求.UL 498可以用于补充本标准的要求,在UL 498与UL 1977之间存在矛盾的场合,UL 1977的要求将优先考虑.