Industrial electroheat equipment - Test methods for electroslag remelting furnaces
适用范围:Applicable to industrial electroslag remelting furnaces having one or more electrodes and having different melting power supplies, such as alternating current, direct current, or low-frequency current....
发布日期:2005-08-26 实施日期:2005-08-26
Safety in electroheat installations - Part 3: Particular requirements for induction and conduction heating and induction melting installations
适用范围:GB 5959的本部分适用于: ——在工频、中频和高频下对固态炉料进行感应和导电加热的装置(对导电加热,也包括使用直流的情况); ——在工频、中频和高频下进行感应熔炼、保温和升温的装置; ——该电热装置中受加热部分影响的传送...
发布日期:2008-09-19 实施日期:2009-06-01
发布日期:2013-09-09 实施日期:2013-09-09
发布日期:2013-09-09 实施日期:2013-09-09
Safety in electroheat installations - Part 21: Particular requirements for resistance heating equipment - Heating and melting glass equipment
适用范围:IEC 60519-21:2008 is applicable to indirect resistance heating equipment for the heating and melting of glass, operating in voltage bands 1 and 2. These particular requirements also apply to equipment ...
发布日期:2008-09-26 实施日期:2008-09-26
Electrical resistance trace heating systems for industrial and commercial applications. Part 2:Application guide for system design,installation and maintenance
实施日期:2008-06-01
实施日期:2007-05-01
Safety in electroheat installations Part 10:Particular requirements for electrical resistance trace heating systems for industrial and commercial applications Sécurit?dans les installations électroth...
适用范围:This part of IEC 60519 deals with safety requirements for electrical resistance trace heating systems in industrial and commercial applications.This standard pertains to trace heating systems that may ...
实施日期:2005-07-01
实施日期:2006-02-22
发布日期:2013-02-22 实施日期:2013-02-22
Safety in electroheat installations - Part 8: Particular requirements for electroslag remelting furnaces
实施日期:2006-06-01
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