DIN EN 20811:1992 Determination of resistance of textile fabrics to water penetration; hydrostatic pressure test (ISO 811:1981); german version EN 20811:1992
The document specifies a hydrostatic pressure method for determining the resistance of fabrics to penetration by water. The method is primarily intended for dense fabrics, e.g. ducks, tarpaulins and tentings.
DIN EN 20811:1992 history
2018DIN EN ISO 811:2018 Textiles - Determination of resistance to water penetration - Hydrostatic pressure test (ISO 811:2018)
1992DIN EN 20811:1992 Determination of resistance of textile fabrics to water penetration; hydrostatic pressure test (ISO 811:1981); german version EN 20811:1992