This International Standard describes a method forThe determination of the water repellency of textile fabrics by a rain-shower test known asThe Bundesmann method.The test may be used to assessThe effectiveness of finishing procedures for rendering textile fabrics water-repellent
EN 29865:1993 history
1993EN 29865:1993 Textiles; determination of water repellency of fabrics by the Bundesmann rain-shower test (ISO 9865:1991)