ASD-STAN prEN 2155-06 P1

Test methods for transparent materials for aircraft glazing – Part 6 : Determination of optical defects

Test methods for transparent materials for aircraft glazing – Part 6 : Determination of optical defects

ASD-STAN prEN 2155-11

Test methods for transparent materials for aircraft glazing — Part 11 — Determination of resistance to natural weathering

Test methods for transparent materials for aircraft glazing — Part 11 — Determination of resistance to natural weathering