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
Sizes of Refractory Bricks Part 2:Bricks for Use in Glass-Melting Furnaces
适用范围:This Part of BS 3056 specifies the sizes of the following shapes of refractory bricks for glass-melting furnaces: (a) squares; (b) splits; (c) tiles; (d) blocks; (e) straights; (f) side arch bric...
实施日期:1985-01-01
Safety in electroheat installations - Part 21: Particular requirements for resistance heating equipment - Heating and melting glass equipment
实施日期:2009-09-01
Determination and calculation of heat balance for fibreglass unit melter
适用范围:本标准规定了玻璃纤维单元窑热平衡、热效率测定与计算的符号与单位、基准、体系、热平衡框图、记录、测试项目和方法、物料平衡计算、热平衡计算及热效率计算方法。本标准适用于以液体燃料、气体燃料和以电能为热源的玻璃纤维单元...
发布日期:2010-09-02 实施日期:2011-05-01
Sicherheit in Elektrow?rmeanlagen. Besondere Anforderungen an Einrichtungen mit Widerstandserw?rmung. Einrichtungen zum Erw?rmen und Schmelzen von Glas Safety in electroheat installations-Part 21:Parti...
适用范围:This part of IEC 60519 is applicable to indirect resistance heating equipment for the heatingand melting of glass, operating in voltage bands 1 and 2. These particular requirements alsoapply to equipme...
实施日期:2009-03-31
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