This part 3 of prEN 33/WI 131/246 specifies the method to be used to select, percentage of recovery after being deflected through its working range under the conditions laid down in the test. The test has been devised to cover all likely gasket and weatherstripping shapes or materials.
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
Shqip