German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 39: Determination of selected polycyclic aromatic hydrocarbons (PAH) - Method using gas chromatography with mass spectrometric detection (GC-MS) (F 39)
Edition 2011-09

Optics and optical instruments - Veiling glare of image-forming systems - Definitions and methods of measurement (ISO 9358:1994)
Edition 2021-08

Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 11: Electrochemical generation (ISO 6145-11:2005); German version EN ISO 6145-11:2008
Edition 2008-11

Construction products: Assessment of release of dangerous substances - Content of organic substances - Methods for extraction and analysis; German version EN 17331:2023
Edition 2024-05

Aerospace series - Titanium and titanium alloys - Technical specification - Part 007: Remelting stock; German version ASD-STAN prEN 4800-007:2024
Edition 2024-09

Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-301: General test methods for materials and assemblies - Soldering paste using fine solder particles (IEC 61189-5-301:2021); German version EN IEC 61189-5-301:2021
Edition 2022-08

Aerospace series - Titanium and titanium alloys - Technical specification - Part 005: Forging stock; German version ASD-STAN prEN 4800-005:2024
Edition 2024-09

Chemicals used for treatment of swimming pool water - Ozone; German version EN 15074:2014
Edition 2015-02

Space engineering - Photovoltaic assemblies and components; English version EN 16603-20-08:2023
Edition 2023-11

Aerospace series - Titanium and titanium alloys - Technical specification - Part 001: Plates, sheets and strips; German version ASD-STAN prEN 4800-001:2024
Edition 2024-09