2017DIN EN 4702-04:2017-12 Aerospace series - Quick release fastening systems for non-structural and lining applications - Part 04: Spring clamp; German and English version EN 4702-04:2017
1970DIN EN 4702-04 E:2017-07 Aerospace series - Quick release fastening systems for non-structural and lining applications - Part 04: Spring clamp
2017DIN EN 4702-04:2017 Aerospace series - Quick release fastening systems for non-structural and lining applications - Part 04: Spring clamp; German and English version EN 4702-04:2017