Page 48 - 20250602 EEA QM Edition 6.0
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Quality Requirements Edition 6.0                                                                                  European Enamel Association




            7.11.4 Remarks


                For steel-plated combustion spaces and heat-exchangers, counts that in case the enamel layer shows so-called drain lines,
                then the enamel layer should be max. 1 mm thick at those areas.


                For normal central heating heat-exchangers which are used only for floor-heating at low temperature, the requirements for low temperature heat-exchangers apply.















































            © EEA2025                                                                                                                                 page 48
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