This First Edition ofANSI/UL 60947-7-4 specifies requirements for PCB terminal blocks primarily intended for industrial or similar use. As noted in the Commitment for Amendments statement located on the back side ofthe title page, UL, CSA, and ANCE are committed to updating this harmonized standard jointly. This document provides a single listing of the National […]
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This new edition ofANSI/UL 60335-2-8 is an adoption ofIEC 60335-2-8, the Standard for Household and Similar Electrical Appliances – Safety – Part 2-8: Particular Requirements for Shavers, Hair Clippers, and Similar Appliances, (Edition 6.1, Issued by the IEC November, 2015).Please note that the national difference document incorporates all ofthe U.S. national differences for UL 60335-2-8.
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This FirstEdition ofANSI/UL 60320-3 is an adoption IEC 60320-3, FirstEdition issuedOctober 2014. Please note thatthe NationalDifference documentincorporates allofthe U.S. national differences forUL 60320-3. This document provides a single listing of the National Differences included in the UL adoption of the corresponding IEC standard.
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SummaryofTopics This revision ofANSI/UL 60320-1 datedFebruary17, 2020 includes a Correction of Requirements for Clauses “Failures”and“Routine tests” This is an adoption ofIEC 60320-1, ThirdEdition, issuedbythe IEC June 2015 and includes IEC Corrigendum 1 publishedJanuary2016. Please note that the National Difference document incorporates allof the U.S. national differences forUL 60320-1.
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This part of IEC 61800 specifies requirements for adjustable speed POWER DRIVE SYSTEMS , or their elements,with respect to electrical, thermal and energy safety considerations. It does not cover the driven equipment except for interface requirements. It applies to adjustable speed electric drive systems which include the power conversion, drive control, and motor or motors.
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Clause 1 of IEC 61058-1:2016 is applicable except as follows. Addition: This part of IEC 61058 is a subset based on IEC 61058-1. The clauses outlined below are intended to address the specific requirements for switches incorporated into or integrated with electric motor-operated hand-held tools, transportable tools and lawn and garden machinery.
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Replacement: This Part of IEC 61058 applies to change-over selectors (mechanical or electronic) for appliances actuated by hand, by foot or by other human activity, to operate or control electrical appliances and other equipment for household or similar purposes with a rated voltage not exceeding 480 V and a rated current not exceeding 63 A.
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This clause of part 1 is applicable. Add the following at the end of Clause 1. This part of IEC 61058 applies to mechanical switching devices and shall be used in conjunction with the requirements of IEC 61058-1 . NOTE Additional requirements for particular switches may be found in the relevant part 2 of IEC
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1.1.1 Equipment included in scope This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical committees in the preparation of their publications for products similar to those mentioned in the scope of this standard, in accordance
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This part of IEC 60950 applies to information technology equipment intended to be installed in an OUTDOOR LOCATION . The requirements for OUTDOOR EQUIPMENT also apply, where relevant, to OUTDOOR ENCLOSURES suitable for direct installation in the field and supplied for housing information technology equipment to be installed in an OUTDOOR LOCATION.
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