NF L54-002-118*NF EN 2591-6315:2002 Aerospace series - Elements of electrical and optical connection - Test methods - Part 6315 : optical elements - Fluid resistance
2002NF L54-002-118*NF EN 2591-6315:2002 Aerospace series - Elements of electrical and optical connection - Test methods - Part 6315 : optical elements - Fluid resistance