Water quality - Multi-compound class methods - Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry (ISO 21253-1:2019)
NORMA vydaná dňa 21.10.2020
Designation standards: UNE-EN ISO 21253-1:2020
Publication date standards: 21.10.2020
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE