2018DIN EN ISO 811:2018-08 Textiles - Determination of resistance to water penetration - Hydrostatic pressure test (ISO 811:2018); German version EN ISO 811:2018
2018DIN EN ISO 811:2018 Textiles - Determination of resistance to water penetration - Hydrostatic pressure test (ISO 811:2018)
1970DIN EN ISO 811 E:2016-08 Determination of Waterproof Permeability of Textiles Hydrostatic Pressure Test (Draft)