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ISO 22863-6:2021

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)

Standard Details

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
Standard Type: Main
Document No: ISO 22863-6:2021
Document Year: 2021
Pages: 9
Edition: 1
  • ICS:
  • 71.100.30 Explosives. Pyrotechnics and fireworks

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ISO 22863-6:2021
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