To establish corrosion resistance requirements for metallic chimney liners to be verified by a corrosion test defined by this standard and to monitor experimental verifications of such test and to calibrate the requirements values on the basis of actual test results achieved by samples of product known to have demonstated adequate corrosion resistance in practice.
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
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