UL 499-2005 安全电加热设备的UL标准.第13版

标准号：UL 499-2005
中文标准名称：安全电加热设备的UL标准.第13版
英文标准名称：UL Standard for Safety Electric Heating Appliances Thirteenth Edition; Reprint with Revisions through and Including March 5, 2008
标准类型：K61
发布日期：2005/11/17 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K61
国际标准分类号：97.100.10
适用范围：1.1 These requirements cover heating appliances rated at 600 V or less for use in unclassified locationsin accordance with the National Electrical Code (NEC), ANSI/NFPA 70.1.2 These requirements do not cover electric heating equipment or appliances that are covered byindividual requirements that are separate from this Standard.1.3 For the purposes of this Standard, a heating appliance is defined as an electrically energized productthat directly or indirectly generates heat to perform its intended function.1.4 These requirements also cover electrically energized products that generate steam for other thanspace heating purposes and have an electrical power rating of 15 kW or less per steam generating vessel.1.5 Steam generating products of the type described in 1.4 having an electrical input power rating of morethan 15 kW per steam generating vessel are to be evaluated by the requirements in the Standard forHeating, Water Supply, and Power Boilers – Electric, UL 834.1.6 Each steam generating vessel in a multi-vessel unit shall comply with these requirements. The unitshall also be provided with the marking in 47.37.