Aerospace series - Steel FE-PL1502 (25CrMo4) - Annealed - Sheet and strip - 0,3 mm = a = 2 mm - For prevailing torque nuts (Endorsed by AENOR in April of 2009.)
Edition 2009-04-01

Aerospace series - Steel FE-PL1503 (35CrMo4) - Annealead - Bar and wire - De ≤ 40 mm - For prevailing torque nuts (Endorsed by AENOR in April of 2009.)
Edition 2009-04-01

Aerospace series - Steel FE-PM3801 (X5CrNiCu17-4) - Air melted - Solution treated and precipitation treated - Forgings - a or D ≤ 200 mm - Rₘ ≥ 1 310 MPa (Endorsed by AENOR in May of 2007.)
Edition 2007-05-01

Aerospace series - Steel FE-PM3801 (X5CrNiCu17-4) - Air melted - Solution treated and precipitation treated - Forgings - a or D ≤ 200 mm - Rₘ ≥ 930 MPa (Endorsed by AENOR in May of 2007.)
Edition 2007-05-01

Aerospace series - Titanium alloy Ti-6Al-4V - Annealed - Sheet for superplastic forming - a ≤ 6 mm (Endorsed by AENOR in March of 2013.)
Edition 2013-03-01

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated - Bars and sections - De ≤ 100 mm (Endorsed by Asociación Española de Normalización in April of 2020.)
Edition 2020-04-01

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated - Sheets and strips - a ≤ 3 mm (Endorsed by Asociación Española de Normalización in April of 2020.)
Edition 2020-04-01

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and precipitation treated - Bars and sections - De ≤ 100 mm (Endorsed by Asociación Española de Normalización in April of 2020.)
Edition 2020-04-01

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and precipitation treated - Forgings - De ≤ 100 mm (Endorsed by Asociación Española de Normalización in April of 2020.)
Edition 2020-04-01

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and descaled - Sheets and plates - 3 mm < a ≤ 50 mm (Endorsed by Asociación Española de Normalización in April of 2020.)
Edition 2020-04-01