PREN 2780
Aerospace series - Steel FE-PL56 - Hardened and tempered - 1250 « Rm « 1400 MPa - Forgings - De « 70 mm
Matériaux et procédés - Published at 3/1/1988
Complementary standards
Textile glass fabrics pre-impregnated with thermosetting resins - General requirements and inspection procedures
RCAéro 008 51
-
€70
Temporary protective coatings for aluminium alloy semi-finished products - Peeling varnishes
RCAéro 009 01
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Temporary protective coatings for aluminium alloy semi-finished products - Washable lacquers
RCAéro 009 02
Quality of materials for critical parts used in aerospace industry - General agreement
RGAéro 000 71
€50