BS ISO 22863-10:2021-烟火测定特定化学物质的试验方法-国家数字标准馆

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Fireworks. Test methods for determination of specific chemical substances-Nitrogen content in nitrocellulose by iron(II) sulfate titration 烟火测定特定化学物质的试验方法

发布日期： 2021-02-23

                本文件规定了通过硫酸铁滴定法测定烟花爆竹烟火成分中硝化纤维素中氮含量的方法。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies the method for determination of the nitrogen content in nitrocellulose within pyrotechnic compositions of fireworks by iron(II) sulphate titration.All current amendments available at time of purchase are included with the purchase of this document.

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发布单位或类别：英国-英国标准学会

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