UNE-EN 3861:2013 Aerospace series - Non-metallic materials - Glass transparencies - Material standard - Thermally tempered soda lime float glass (Endorsed by AENOR in March of 2013.)
2013UNE-EN 3861:2013 Aerospace series - Non-metallic materials - Glass transparencies - Material standard - Thermally tempered soda lime float glass (Endorsed by AENOR in March of 2013.)