
Laboratory method for sampling fume and gases in welding and allied processes— Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis
NORMA vydaná dňa 25.4.2024
Designation standards: GB/T 43905.1-2024
Publication date standards: 25.4.2024
Country: Chinese technical standard
Kategória: Technické normy GB