Aerospace series - Steel FE-PM2701 (X2NiCoMo18-8-5) - Vacuum induction melted and vacuum arc remelted - Solution treated and precipitation treated - Forgings - a or D ≤ 150 mm - 1750 MPa ≤ Rₘ ≤ 2000 MPa; German and English version EN 3529:2010
Edition 2010-06

Aerospace series - Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), passivated - Classification: 1 550 MPa (at ambient temperature) / 650 °C - Technical specification; German and English version EN 3833:2019
Edition 2019-07

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Forgings - Dₑ ≤ 200 mm - 1 150 MPa ≤ Rₘ ≤ 1 300 MPa; German and English version EN 4627:2022
Edition 2023-07

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bars - Dₑ ≤ 200 mm - 1 150 MPa ≤ Rₘ ≤ 1 300 MPa; German and English version EN 4628:2022
Edition 2023-07

Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 3: Reference blocks; German and English version EN 4050-3:2012
Edition 2012-12

Aerospace series - Bolts, MJ threads, in titanium alloy TI-P64001 - Strength class: 1100 MPa (at ambient temperature) - Technical specification; German and English version EN 3818:2019
Edition 2019-08

Aerospace series - Steel 40CrMoV12 (1.8523) - Remelted - Hardened and tempered - Forgings - Dₑ ≤ 50 mm - 1250 MPa ≤ Rₘ ≤ 1400 MPa; English version prEN 4098:2024
Edition 2024-08

Aluminium and aluminium alloys - Products for structural railway applications - Technical conditions for inspection and delivery - Part 4: Forgings; German version EN 13981-4:2006
Edition 2007-02

Aerospace series - Pipe coupling 37°, spherical up to 21000 kPa - Inch series - Technical specification; German and English version EN 4560:2015
Edition 2015-09

Aerospace series - Pipe coupling 8°30' up to 28000 kPa - Adaptors - Metric series - Technical specification; German and English version EN 3079:2006
Edition 2007-09