ISO/FDIS 22863-3:2020核准
Fireworks — Test methods for determination of specific chemical substances — Part 3:Lead and lead compounds by atomic absorption
出版：International Organization for Standardization
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基本信息
标准编号： ISO/FDIS 22863-3:2020
出版单位：International Organization for Standardization
标准页数：9
标准简介
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.
