
Flexible Sheets For Waterproofing - Definitions And Characteristics Of Underlays - Part 1: Underlays For Discontinuous Roofing
出版:Comite Europeen de Normalisation

专家解读视频
Describes the characteristics of flexible sheets for underlays which are to be used under roof covering of discontinuous roof coverings.
DIN EN 13859-1 (2009-01) - Identical
DIN EN 13859-1 (2005-05) - Identical
NEN EN 13859-1:2005 - Identical