DIN EN 17161:2019-11 Design for All - Accessibility following a Design for All approach in products, goods and services - Extending the range of users; German version EN 17161:2019
2019DIN EN 17161:2019-11 Design for All - Accessibility following a Design for All approach in products, goods and services - Extending the range of users; German version EN 17161:2019
2019DIN EN 17161:2019 Design for All - Accessibility following a Design for All approach in products, goods and services - Extending the range of users