
Textiles—Determination of perfluorinated and polyfluorinated compounds—Part 1Liquid chromatography-tandem mass spectrometry method
NORMA vydána dne 5.10.2025
Designation standards: GB/T 31126.1-2025
Note: K dispozici od: květen 2026
Publication date standards: 5.10.2025
Country: Chinese technical standard
Kategorie: Technické normy GB