PREN 3485
Aerospace series - Steel FE-CM61 - Homogenised, solution treated, precipitation hardened and sub zero - Rm ยป 830 MPa - Medium strength - Sand or investment casting
Matรฉriaux et procรฉdรฉs - Published at 3/1/1988
Complementary standards
Textile glass fabrics pre-impregnated with thermosetting resins - General requirements and inspection procedures
RCAรฉro 008 51
-
โฌ70
Temporary protective coatings for aluminium alloy semi-finished products - Peeling varnishes
RCAรฉro 009 01
โฌ40
Temporary protective coatings for aluminium alloy semi-finished products - Washable lacquers
RCAรฉro 009 02
Quality of materials for critical parts used in aerospace industry - General agreement
RGAรฉro 000 71
โฌ50