International
Electrotechnical
Commission
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Area
Industrial electroheat
/ General concepts relating to electro heat equipment, characteristic values and applications
IEV ref
841-22-68
en
thermal efficiency
ratio of the useful thermal power to the heating power
fr
rendement thermique
, m
rapport de la puissance thermique utile à la puissance de chauffage
ar
كفاءة حرارية
de
thermischer Wirkungsgrad, m
es
rendimiento térmico
it
efficienza termica
ko
열효율
ja
熱効率
pl
sprawność cieplna
pt
eficiência térmica
sr
термичка ефикасност, ж јд
sv
termisk verkningsgrad
zh
热效率
Publication date:
2004-09
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