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prEN 17872

Flexible sheets for waterproofing - Underlays for discontinuous roof coverings - Artificial ageing procedure

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prEN 17872
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Standardi ajalugu
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This document specifies a procedure for artificial ageing of flexible sheets for underlays which are used under discontinuous roof coverings by means of UV-radiation, elevated temperature in combination with high relative humidity and elevated temperature in combination with accelerated air-speed.
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Standardi monitooring