Page 48 - QRedition5.0 062021
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Quality Requirements Edition 5.0                                                                                  European Enamel Association






            7.11.4 Remarks


                For steel-plated combustion-spaces and heat-exchangers counts that in case the enamel layer show so-called drain lines, then the enamel layer may 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.

















































            © EEA2020                                                                                                                                 page 48
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