
Determination of certain substances in electrical and electronic products—Part 9: Hexabromocyclododecane in polymers by gas chromatography-mass spectrometry (GC-MS)
NORMA vydaná dňa 23.8.2024
Designation standards: GB/T 39560.9-2024
Publication date standards: 23.8.2024
Country: Chinese technical standard
Kategória: Technické normy GB