Flexible sheets for waterproofing - Reinforced bitumen sheets for roof waterproofing - Definitions and characteristics; German version EN 13707:2004 + A1:2006— 34 стр.
Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of resistance to root penetration; German version EN 13948:2007— 15 стр.
Flexible sheets for waterproofing - Plastic and rubber sheets for roof waterproofing - Definitions and characteristics; German version EN 13956:2005 + AC:2006— 34 стр.