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Normas BSI – AENOR
19/30401676 DC

19/30401676 DC

BS ISO 22863-6. Fireworks. Test methods for determination of specific chemical substances. Part 6. Zirconium with a particle size of less than 40 µm by Inductively Coupled Plasma Optical Emission Spectrometry(ICP-OES)

Fecha:
2019-12-10 /Definitive
Comité:
CII/47
Equivalencias internacionales:

ISO/DIS 22863-6

Resumen:

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.

Keywords:
Fireworks, Testing methods, Combustion test methods, Reactions (chemical), Chemical analysis and testing
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