DIN EN 2591-320:1997-12 Aerospace series - Elements of electrical and optical connection; test methods - Part 320: Simulated solar radiation at ground level; German version EN 2591-320:1997
1997DIN EN 2591-320:1997-12 Aerospace series - Elements of electrical and optical connection; test methods - Part 320: Simulated solar radiation at ground level; German version EN 2591-320:1997
1997DIN EN 2591-320:1997 Aerospace series - Elements of electrical and optical connection; test methods - Part 320: Simulated solar radiation at ground level; German version EN 2591-320:1997