PREN 2471
Steel FE-PL74 - 1 250 MPa « Rm « 1 450 MPa - Bars De « 40 mm - Aerospace series
Matériaux et procédés - Published at 1/1/1981
Complementary standards
Textile glass fabrics pre-impregnated with thermosetting resins - General requirements and inspection procedures
RCAéro 008 51
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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
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