Man-made fibers—Determination of heavy metal content—Inductively coupled plasma optical emission spectrometry(ICP-OES) and inductively coupled plasma mass spectrometry(ICP-MS)
NORMA vydána dne 28.12.2023
Designation standards: GB/T 43574-2023
Publication date standards: 28.12.2023
Country: Chinese technical standard
Kategorie: Technické normy GB