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ISO 22863-3:2020

Fireworks — Test methods for determination of specific chemical substances — Part 3: Lead and lead compounds by atomic absorption
30 qer 2020

General information

90.60     3 sht 2025

ISO

ISO/TC 264

International Standard

71.100.30  

anglisht   frëngjisht  

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Publikuar

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 22863-3:2020
90.60 Close of review
3 sht 2025

National adoptions

SSH ISO 22863-3:2020  
DPS

Fishekzjarre - Metodat e provës për përcaktimin e substancave kimike specifike - Pjesa 3: Përbërjet e plumbit dhe plumbit me përthithje atomike

60.60 Standard published

DPS/KT 305 më tepër