Abstract Preview

This document 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 µm in pyrotechnic compositions by specific colour-rendering reactions and Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES), with a minimum detection limit of 100 mg/kg.

The determination of the presence of zirconium with a particle size of less than 40 µm is required for application of ISO 25947-5. Quantitative analysis may bring complementary information if necessary.


General information

  • Status :  Published
    Publication date : 2021-02
  • Edition : 1
    Number of pages : 9
  • :
    ISO/TC 264
    Fireworks
  • 71.100.30
    Explosives. Pyrotechnics and fireworks

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