Registration number (WIID)Project No.TitleStatus
50856LVS EN 62395-1:2014Electrical resistance trace heating systems for industrial and commercial applications - Part 1: General and testing requirements (IEC 62395-1:2013)Standarts spēkā
50963LVS EN 60519-4:2002 +A1Safety in electroheat installations - Part 4: Particular requirements for arc furnace installationsAtcelts
50963EN 60519-4:1997/A1:2000Safety in electroheat installations - Part 4: Particular requirements for arc furnace installationsAtcelts
51542LVS EN 61307:2006Industrial microwave heating installations - Test methods for the determination of power outputAtcelts
51542EN 61307:2006Industrial microwave heating installations - Test methods for the determination of power outputAtcelts
51694HD 491.1 S1:1988Safety in electroheat installations - Part 1: General requirementsAtcelts
51694LVS HD 491.1 S1:1988Safety in electroheat installations - Part 1: General requirementsAtcelts
51773EN 60683:2012Industrial electroheating equipment - Test methods for submerged-arc furnacesStandarts spēkā
51773LVS EN 60683:2012Industrial electroheating equipment - Test methods for submerged-arc furnaces (IEC 60683:2011)Standarts spēkā
52208LVS EN 60676:2012Industrial electroheating equipment - Test methods for direct arc furnaces (IEC 60676:2011)Atcelts
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