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 method for determination of the nitrogen content in nitrocellulose within pyrotechnic compositions of fireworks by iron(II) sulphate titration.
PUBLISHED
ISO 22863-10:2021
90.93
Standard confirmed
Aug 26, 2026