DIN EN 4717:2021 Aerospace series - Polyetheretherketone with 55 % continuous carbon fibre by volume (PEEK-CF55) - Stock shape material - Material specification; German and English version prEN 4717:2021
2022DIN EN 4717:2022-06 Aerospace series - Polyetheretherketone with 55 % continuous carbon fibre by volume (PEEK-CF55) - Stock shape material - Material specification; German and English version EN 4717:2022
2022DIN EN 4717:2022 Aerospace series - Polyetheretherketone with 55 % continuous carbon fibre by volume (PEEK-CF55) - Stock shape material - Material specification; German and English version EN 4717:2022
2021DIN EN 4717:2021 Aerospace series - Polyetheretherketone with 55 % continuous carbon fibre by volume (PEEK-CF55) - Stock shape material - Material specification; German and English version prEN 4717:2021