90.93 Standard confirmed Aug 26, 2026
ISO
ISO/TC 264 Fireworks
International Standard
71.100.30 Explosives. Pyrotechnics and fireworks
Published
This document specifies the test method for the determination of the mercury content in pyrotechnic compositions by hydride generation atomic fluorescence spectrometry.
PUBLISHED
ISO 22863-9:2021
90.93
Standard confirmed
Aug 26, 2026