Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2006); German version EN ISO 5659-2:2006— 44 стр.
Rubber or plastic-coated fabrics - Safety of temporary structures (tents) - Specification for coated fabrics intended for tents and related structures; German version EN 15619:2008— 24 стр.