Textiles - Test methods for nonwovens - Part 17: Determination of water penetration (spray impact) (ISO 9073-17:2008); German version EN ISO 9073-17:2008— 12 стр.
Plastics piping and ducting systems - Thermoplastics pipes - Determination of ring flexibility (ISO 13968:2008); German version EN ISO 13968:2008— 9 стр.