International Standard
ISO 22863-3:2020
Fireworks — Test methods for determination of specific chemical substances — Part 3: Lead and lead compounds by atomic absorption
Reference number
ISO 22863-3:2020
Edition 1
2020-06
© ISO 2024
International Standard
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Published (Edition 1, 2020)

ISO 22863-3:2020

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Language
CHF 63
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2020-06
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 9
  • Technical Committee :
    ISO/TC 264
    ICS :
    71.100.30 
  • RSS updates

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