NF ISO 22863-3

Fireworks - Test methods for determination of specific chemical substances - Part 3 : lead and lead compounds by atomic absorption

This document specifies the test method for determination of the lead content in pyrotechnic compositions of fireworks by flame atomic absorption spectrophotometry, with a minimum detection limit of 10 mg/kg.

It is generally recommended to perform a simple preliminary qualitative test to check whether a quantitative analysis is required.

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