BS ISO 22863-11:2022

Fireworks. Test methods for determination of specific chemical substances - Phosphorus content by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES)

BS ISO 22863-11:2022 发布历史

1   ​Scope 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).

BS ISO 22863-11:2022由英国标准学会 GB-BSI 发布于 2022-08-31，并于 2022-08-31 实施。

BS ISO 22863-11:2022在国际标准分类中归属于: 71.100.30 爆炸物、焰火。

BS ISO 22863-11:2022的历代版本如下：

• 2022年 BS ISO 22863-11:2022

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标准号

BS ISO 22863-11:2022

发布

2022年

发布单位

英国标准学会

当前最新

BS ISO 22863-11:2022

 

 

适用范围

1   ​Scope 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).

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