Oil spill identification - Petroleum and petroleum related products - Part 2: Analytical method and interpretation of results based on GC-FID and GC-low resolution-MS analyses; German version EN 15522-2:2023
Edition 2023-07

Testing of oxidic raw materials and basic materials - General bases of work for X-ray fluorescence method (XRF)
Edition 2003-08

Oil spill identification - Petroleum and petroleum related products - Part 2: Analytical method and interpretation of results based on GC-FID and GC-low resolution-MS analyses; German and English version EN 15522-2:2023/prA1:2024
Edition 2024-03

Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method (ISO 12677:2011); German version EN ISO 12677:2011
Edition 2013-02

Molecular biomarker analysis - General guidelines for single-laboratory validation of qualitative real-time PCR methods (ISO/DIS 11781:2023); German and English version prEN ISO 11781:2023
Edition 2024-01

Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Methods for regression analyses and their use; German version EN 705:1994
Edition 1994-08

Petroleum products - Determination of low lead contents in gasolines - Wavelength-dispersive X-ray fluorescence spectrometry (XRF); German version EN 13723:2002
Edition 2002-10

Characterization of waste and soil - Determination of elemental composition by X-ray fluorescence; German version EN 15309:2007
Edition 2007-08

Carbonaceous materials used in the production of aluminium - Green coke and calcined coke for electrodes - Analysis using an X-ray fluorescence method (ISO 12980:2000)
Edition 2006-05

Animal health diagnostic analyses - Control of in-vitro diagnostic reagents - Part 2: Reagents for immunological techniques; German and English version prEN 18000-2:2023
Edition 2023-10