Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing machines (ISO 4545-2:2017); German version EN ISO 4545-2:2018
Edition 2018-07

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO/DIS 6506-2:2023); German and English version prEN ISO 6506-2:2023
Edition 2023-11

Human resource management - Guidelines for internal and external human capital reporting (ISO 30414:2018)
Edition 2019-06

Aerospace series - Quality management systems - Part 001: Requirements for Aviation, Space, and Defence Quality Management System Certification Programs; German and English version EN 9104-001:2013
Edition 2013-07

Arrangements for the recognition and acceptance of conformity assessment results (ISO/IEC Guide 68:2002)
Edition 2003-06

Quality management systems - Guidance for the Application of AQAP 2110 within an EN 9100 Quality Management System; German and English version EN 9137:2012
Edition 2012-04

Aerospace series - Quality Management Systems - Part 001: Requirements for Certification of Aviation, Space, and Defence; German and English version ASD-STAN prEN 9104-001:2022
Edition 2022-05

Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (ISO 6508-3:2023); German version EN ISO 6508-3:2023
Edition 2024-04

Aerospace Series - Supplier Notice of Change (NOC); English version prEN 9116:2022
Edition 2022-08

Aerospace series - Quality systems - Direct Delivery Authorization - Guidance for Aerospace Companies; German and English version EN 9107:2018
Edition 2019-05