Fireworks—Test methods for determination of specific chemical substances—Part 6:Determination of zirconium with a particle size of less than 40 m—Inductively coupled plasma optical emission spectrometry (ICP-OES)
NORMA vydaná dňa 29.8.2025
Designation standards: GB/T 46122.6-2025
Note: K dispozici od: prosinec 2025
Publication date standards: 29.8.2025
Country: Chinese technical standard
Kategória: Technické normy GB