DIN EN 17903:2023-06 Definition and declaration of recycled content (organic and inorganic) in textile floor coverings; German and English version prEN 17903:2023 / Note: Date of issue 2023-05-19
2023DIN EN 17903:2023-06 Definition and declaration of recycled content (organic and inorganic) in textile floor coverings; German and English version prEN 17903:2023 / Note: Date of issue 2023-05-19
2023DIN EN 17903:2023 Definition and declaration of recycled content (organic and inorganic) in textile floor coverings; German and English version prEN 17903:2023