
Environmental solid matrices - Determination of elemental composition by X-ray fluorescence spectrometry (ISO 18227:2025)
NORM herausgegeben am 1.4.2026
Designation standards: STN EN ISO 18227
Classification mark: 838243
Catalog number: 142049
Publication date standards: 1.4.2026
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN