Reference number
ISO 22863-3:2020
© ISO 2025
International Standard
ISO 22863-3:2020
Fireworks — Test methods for determination of specific chemical substances — Part 3: Lead and lead compounds by atomic absorption
Edition 1
2020-06
Read sample
Published (Edition 1, 2020)

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 under systematic review [90.20]
  • Edition
     : 1
    Number of pages
     : 9
  • Technical Committee :
    ISO/TC 264
    ICS :
    71.100.30 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. ICS
  5. 71
  6. 71.100
  7. 71.100.30
  8. ISO 22863-3:2020