ISO-22863-11 › Fireworks - Test methods for determination of specific chemical substances - Part 11: Phosphorus content by inductively coupled plasma optical emission spectrometry (ICP-OES)
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This document specifies the test method for the determination of phosphorus content in firework compositions by inductively coupled plasma optical emission spectrometry (ICP-AES).
Such test is applied to fireworks excluding Christmas crackers, party poppers, or snaps according to ISO 25947-5. The use of white phosphorus can lead to fireworks of hazardous chemical stability that can be detected by possible self-ignition during the thermal conditioning test according to ISO 25947-4:2017, 6.16 (75,0 ± 2,5 °C for 48 h).
To find similar documents by classification:
71.100.30 (Explosives. Pyrotechnics and fireworks)
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Document Number
ISO 22863-11:2022
Revision Level
1ST EDITION
Status
Current
Publication Date
July 1, 2022
Committee Number
ISO/TC 264