This European Standard specifies a method to determine the resistance of roof waterproofing sheets to root penetration.
This European Standard relates exclusively to sheets. It is not possible to test a system comprising several different sheets.
This European Standard does not contain any evaluation of the sheet to be tested in respect of its environmental requirements.
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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