Gas supply systems - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance; German version EN 15001-2:2023
Edition 2023-04

Use of external quality assessment schemes in the assessment of the performance of in vitro diagnostic examination procedures; German version EN 14136:2004
Edition 2004-08

Gas analysis - Terms and definitions
Edition 2018-04

Requirements for the assessment, maintenance and improvement of competences of learning facilitators - Requirements for persons
Edition 2021-10

Aerospace series - Steel FE-PL1502 (25CrMo4) - 650 MPa ≤ Rₘ ≤ 850 MPa - Bars - Dₑ ≤ 150 mm; German and English version EN 2206:2008
Edition 2009-06

Aerospace series - Steel FE-PM1901 (X12CrNi13) - 600 MPa ≤ Rₘ ≤ 800 MPa - Bars - Dₑ ≤ 70 mm; German and English version EN 2460:2009
Edition 2009-08

Aerospace series - Steel FE-PL1503 (35CrMo4) - 900 MPa ≤ Rₘ ≤ 1100 MPa - Bars - Dₑ ≤ 40 mm; German and English version EN 2448:2008
Edition 2009-07

Aerospace series - Steel FE-PL1502 (25CrMo4) - Annealed - Bar and Wire - Dₑ ≤ 40 mm - For prevailing torque nuts; German and English version EN 2542:2008
Edition 2009-07

Aerospace series - Steel FE-PL1502 (25CrMo4) - 900 MPa ≤ Rₘ ≤ 1100 MPa - Bars - Dₑ ≤ 40 mm; German and English version EN 2205:2009
Edition 2009-07

Aerospace series - Steel FE-PL1502 (25CrMo4) - 900 MPa ≤ Rₘ ≤ 1100 MPa - Sheets, strips and plates - 0,5 mm ≤ a ≤ 20 mm; German and English version EN 2209:2008
Edition 2009-06