UL 60335-2-8 CRD-2018 UL Standard for Saftey Household and Similar Electrical Appliances - Safety - Part 2-8 Particular Requirements for Shavers Hair Clippers and Similar Appliance.pdf

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): KEFXStandard Number: UL 60335-2-8Standard Title: Standard for Particular Requirements for Hair Clippers and ShaversEdition Date: June 25, 2018Edition Number: 6Section / Paragraph Reference: 25.1DV.1.1

3、Subject: Nonpolarized Attachment Plugs for Class II ShaversDECISION:25.1DV.1.1 DR Modification to replace 25.1DV.1.1 of the Part 1 with the following:The SUPPLY CORD of appliances incorporating a screwshell type lampholder or and of appliances, otherthan Class II shavers, incorporating a manually op

4、erated, mains connected, single-pole switch intendedfor appliance on-off operation shall be fitted with a polarized attachment plug. The switch shall beelectrically connected to a terminal or lead intended for connection to an ungrounded conductor of thesupply circuit.RATIONALE FOR DECISION:The NEC

5、includes an exception to the polarization requirements for double insulated shavers in 422.40.This was previously allowed in the 5th edition, Clause 22.104DV.5.1, and in UL 1028, so it isrepresentative of current practice.Copyright 2018 UL LLCUL LLC, in performing its functions in accordance with it

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8、onsequential 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electronic version of the CertificationRequirement Decision is the current version and previously printed copies may be outdated.This document is published as a service to ULs certification customersUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT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 60335-2-8 -2-No Text on This Page