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CEN/TC 57
Central heating boilers Wilfried Linke
Chairman/Sekretary
• ChairmanWolfgang Hormel Viessmann Werke
• SecretaryLutz Wrede DIN
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Structure
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Eco design requirements LOT 1
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100%30%
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Measurements
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Emission requirements LOT 1
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Eco design requirements LOT 2
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LOT 2 Tapping requirements
8The maximum load profil shall be declared
LOT 2 Load profiles storage tanks
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Published standards 1
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Published standards 2
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Published standards 3
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Standards under development
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accepted