1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUNDERWRITERS LABORATORIES INC. CERTIFICATION REQUIREMENT DECISIONThis Certification Requirement Decision is prepared and published by Underwriters Laboratories Inc.(UL). It is normative for the a
2、pplicable UL Product Certification Program(s); however, it is currently notpart of the UL Standard(s) referenced below.Product Category (CCN): KEFXStandard Number: UL 60335-2-8Standard Title: Standard for Household and Similar Electrical Appliances, Part 2:Particular Requirements for Shavers, Hair C
3、lippers, and Similar AppliancesEdition Date: October 28, 2004Edition Number: 5Section / Paragraph Reference: 24.1.3, Annex BSubject: Switches in Battery-Operated AppliancesDECISION:Annex BAddition:B24.1.3 DV For switches in battery-operated appliances, 24.1.3 is only applicable when the switch iscon
4、trolling a part that is considered to present a risk of injury, such as for an animal shearer.RATIONALE FOR DECISION:The failure of a switch in a battery-operated clipper or shaver is not considered to present a risk of electricshock or fire due to the low voltage and limited energy available from t
5、he battery. Therefore, the switchendurance cycles specified in 24.1.3 are not applicable for battery-operated clippers and shavers whenthe parts controlled by the switch are not considered to present a risk of injury.Copyright 2015 Underwriters Laboratories Inc.UL, in performing its functions in acc
6、ordance 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 Underwriters Laboratories Inc. inpractically applying the requirem
7、ents of the standard. They do not represent formal interpretations of thestandard under American National Standards Institute (ANSI) processes. UL shall not be responsible toanyone for the use of or reliance upon Certification Requirement Decisions by anyone. UL shall not incurany obligation or liab
8、ility for damages, including consequential damages, arising out of or in connectionwith the use or reliance upon Certification Requirement Decisions. The electronic version of theCertification Requirement Decision is the current version and previously printed copies may be outdated.This document is published as a service to ULs certification customersUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT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 60335-2-8 -2-No Text on This Page
