BS EN 4726:2018(2019) Aerospace series - Acceptance parameters of aesthetical variations for all visible equipment installed in aircraft cabins under all contractual variations
2019BS EN 4726:2018 Aerospace series. Acceptance parameters of aesthetical variations for all visible equipment installed in aircraft cabins under all contractual variations
2015BS EN 4726:2015 Aerospace series. Acceptance of the cosmetic variations in appearance of aircraft cabin parts