Bitumen and bituminous binders - Determination of needle penetration; German version FprEN 1426:2024

Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption (ISO/DIS 15009:2010)

Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrometric detection (ISO/DIS 15192:2023); German and English version prEN ISO 15192:2023

Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrometric detection (ISO/DIS 15192:2023)

Bitumens and bituminous binders - Determination of needle penetration

Regulated chemicals in products - Determination of the content of polycyclic aromatic hydrocarbons (PAHs) by gas chromatography coupled to mass-spectrometry in plastic and rubber in articles supplied to the general public that come into direct contact with human skin and oral cavity; German and English version prEN 17937:2023

Regulated chemicals in products - Determination of the content of polycyclic aromatic hydrocarbons (PAHs) by gas chromatography coupled to mass-spectrometry in plastic and rubber in articles supplied to the general public that come into direct contact with human skin and oral cavity

Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 7: Focal spot reconstruction technique

Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 7: Focal spot reconstruction technique

Automotive fuels - Determination of content of butoxybenzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID); German and English version prEN 18051:2023