Aerospace series. Steel FE-PM1507 (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings - a or D = 200 mm - Rm = 1520 MPa (Endorsed by AENOR in February of 2011.)
Edition 2011-02-01

Aerospace series - Steel FE-PM1507 (X1CrNiMoAlTi12-11-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Forgings - a or D = 200 mm - Rm = 1650 MPa (Endorsed by AENOR in February of 2011.)
Edition 2011-02-01

Aerospace series - Steel FE-PM1507 (X1CrNiMoAlTi12-11-2) - Vacuum induction melted and consumable electrode remelted - Softened - Forging stock - a or D ≤ 300 mm (Endorsed by AENOR in February of 2011.)
Edition 2011-02-01

Aerospace series - Steel FE-PM1506 (X1CrNiMoAlTi12-10-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Forgings - a or D ≤ 200 mm - Rm ≥ 1400 MPa (Endorsed by AENOR in February of 2011.)
Edition 2011-02-01

Aerospace series - Steel FE-PM1504 (X1CrNiMoAlTi12-10-2) - Vacuum induction melted and consumable electrode remelted - Softened - Forging stock - a or D ≤ 300 mm (Endorsed by AENOR in August of 2011.)
Edition 2011-08-01

Aerospace series - Steel X12CrNiMoV12-3 (1.4938) - Air melted and consumable electrode remelted - Hardened and tempered - Bars - Dₑ ≤ 150 mm - 900 MPa ≤ Rₘ ≤ 1100 MPa (Endorsed by Asociación Española de Normalización in June of 2021.)
Edition 2021-06-01

Aerospace series - Steel X5CrNiCu15-5 (1.4545) - Consumable electrode remelted (ESR or VAR) - Solution treated and precipitation treated (H1025) - Bars for machining - a or D ≤ 250 mm - 1070 MPa ≤ Rₘ ≤ 1200 MPa - Premium quality (pq) (Endorsed by Asociación Española de Normalización in November of 2023.)
Edition 2023-11-01

Aerospace series - Steel X3CrNiMoAl (1.4534) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Bars for machining - a or D = 200 mm - 1200 MPa = Rₘ = 1350 MPa
Edition 2023-02-01

WELDING CONSUMABLES. QUALITY REQUIREMENTS FOR MANUFACTURE, SUPPLY AND DISTRIBUTION OF CONSUMABLES FOR WELDING AND ALLIED PROCESSES.
Edition 2000-10-19

Welding consumables - General product standard for filler metals and fluxes for fusion welding of metallic materials
Edition 2018-03-21