DIN EN 29073-1:1992-08 Textiles; test method for nonwovens; part 1: determination of mass per unit area (ISO 9073-1:1989); german version EN 29073-1:1992 / Note: To be replaced by DIN EN ISO 9073-1 (2022-06).
1992DIN EN 29073-1:1992-08 Textiles; test method for nonwovens; part 1: determination of mass per unit area (ISO 9073-1:1989); german version EN 29073-1:1992 / Note: To be replaced by DIN EN ISO 9073-1 (2022-06).
1992DIN EN 29073-1:1992 Textiles; test method for nonwovens; part 1: determination of mass per unit area (ISO 9073-1:1989); german version EN 29073-1:1992