Reference number
ISO 22863-3:2020
ISO 22863-3:2020
© ISO 2024
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
2020-06
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: PublishedPublication date: 2020-06Stage: International Standard published [60.60]
-
Edition: 1Number of pages: 9
-
Technical Committee :ISO/TC 264ICS :71.100.30
- RSS updates