DIN EN 4876:2021-04 Aerospace series - Environmental testing - Hand abrasion and fingerprint test on cabin touchscreen and pencil abrasion on signing touch pads; German and English version prEN 4876:2021 / Note: Date of issue 2021-03-05
2021DIN EN 4876:2021-04 Aerospace series - Environmental testing - Hand abrasion and fingerprint test on cabin touchscreen and pencil abrasion on signing touch pads; German and English version prEN 4876:2021 / Note: Date of issue 2021-03-05
2021DIN EN 4876:2021 Aerospace series - Environmental testing - Hand abrasion and fingerprint test on cabin touchscreen and pencil abrasion on signing touch pads; German and English version prEN 4876:2021