1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUNDERWRITERS LABORATORIES INC. CERTIFICATION REQUIREMENT DECISIONThis Certification Requirement Decision is prepared by UL LLC. It is normative for the applicable ULProduct Certification Program(
2、s); however, it is currently not part of the UL Standard(s) referencedbelow.Product Category (CCN): ELBZStandard Number: UL 817Standard Title: Standard for Cord Sets and Power-Supply CordsEdition Date: March 11, 2015Edition Number: 12Section / Paragraph Reference: Revise Par. 10.1.1.6Subject: Adding
3、 requirements for an outdoor power supply cord employing SPT-2Wand SPT-2RW cord for use in products covered by the Standard for Seasonal andHoliday Decorative ProductsDECISION:10.1.1.6 In addition to the cord types specified in Table 10.1, SPT-2W and SPT-2-RW may also beemployed in power-supply cord
4、s as noted in the Standard for Electric Fans, UL 507 and in the Standardfor Seasonal and Holiday Decorative Products, UL 588.RATIONALE FOR DECISION:The Standard for Seasonal and Holiday Decorative Products wants to add requirements that permit theuse of an 18 AWG SPT-2W power supply cords. A revisio
5、n to UL 817 was necessary to permit outdooruse power supply cords utilizing SPT-2W cord. The requirements currently in UL 588 permit integralinsulated cord types with 30 mils of insulation for outdoor usage. SPT-2W has 45 mils of insulation.Copyright 2016 UL LLCUL LLC, in performing its functions in
6、 accordance with its objectives, does not guarantee or warrant thecorrectness of Certification Requirement Decisions it may issue or that they will be recognized or adoptedby anyone. Certification Requirement Decisions are the opinion of UL LLC. in practically applying therequirements of the standar
7、d. They do not represent formal interpretations of the standard underAmerican National Standards Institute (ANSI) processes. UL LLC shall not be responsible to anyone forthe use of or reliance upon Certification Requirement Decisions by anyone. UL LLC shall not incur anyobligation or liability for d
8、amages, including consequential damages, arising out of or in connection withthe use or reliance upon Certification Requirement Decisions. The electronic version of the CertificationRequirement Decision is the current version and previously printed copies may be outdated.This document is published as a service to ULs certification customersUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULSTANDARD NUMBER: UL 817 -2-No Text on This Page
