Certificates and test materials

  • Gutachten

    Expert reports on thermal comfort in living spaces with regard to electric heating surfaces...

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  • Stony Brooks University

    Thermal comfort with far-infrared heating systems...

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  • Willdan Engineering Test

    eco2heat® infrared heating panel product analysis...

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  • Institute CELSIUS Hygiene & Microbiology

    Hygiene certificate infrared heating system "heating mirror" type SHS...

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  • Annex Infrared Radiation Proportion

    Theoretical investigation of the radiation proportion of a vertical flat heating system...

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  • Annex Infrared Radiation Fraction

    Theoretical investigation of the radiation fraction of a vertical flat heating system...

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