
Methods for chemical analysis of precious metals alloys electroplating wastewater—Part 1Determination of gold, silver, platinum, palladium and iridium contents—Inductively coupled plasma-atomic emission spectrometry
NORM herausgegeben am 15.3.2024
Designation standards: GB/T 43753.1-2024
Publication date standards: 15.3.2024
Country: Chinese technical standard
Kategorie: Technische Normen GB