KS ISO 22863-6:2021

Fireworks - Test methods for determination of specific chemical substances Part 6: Zirconium with a particle size of less than 40 ?m by inductively coupled plasma optical emission spectrometry (ICP-

Specifies the qualitative and quantitative analysis methods for the determination of the presence and content of zirconium with a particle size of less than 40 ?m in pyrotechnic compositions by specific colour-rendering reactions and Inductively Coup