ČSN EN 17872 (727691)

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

NORM herausgegeben am 1.1.2025

The information about the standard:

Designation standards: ČSN EN 17872
Classification mark: 727691
Catalog number: 520327
Publication date standards: 1.1.2025
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN

Annotation of standard text ČSN EN 17872 (727691):

This document specifies a procedure for artificial ageing of flexible underlays which are used under discontinuous roof coverings. This is achieved by exposing test samples to UV-radiation, elevated temperature in combination with high relative humidity and elevated temperature in combination with accelerated air-speed