2017DIN EN 4702-05:2017-12 Aerospace series - Quick release fastening systems for non-structural and lining applications - Part 05: Retaining washer; German and English version EN 4702-05:2017
1970DIN EN 4702-05 E:2017-07 Aerospace series - Quick release fastening systems for non-structural and lining applications - Part 05: Retaining washer
2017DIN EN 4702-05:2017 Aerospace series - Quick release fastening systems for non-structural and lining applications - Part 05: Retaining washer; German and English version EN 4702-05:2017