This European Standard specifies two test methods (method T and method B) to determine the explosion limits of gases, vapours and their mixtures, mixed with air. An air/inert gas mixture (volume fraction of the oxygen < 21 %) can be used as the oxidizer instead of air. In this European Standard, the term "air" includes such air/inert mixtures. This European Standard applies to gases,vapours and their mixtures at atmospheric pressure for temperatures up to 200 ℃.
DIN EN 1839-2012由德国标准化学会 DE-DIN 发布于 2012-12,并于 2012-12-01 实施。
DIN EN 1839-2012 在中国标准分类中归属于: Q82 供气器材设备,在国际标准分类中归属于: 13.230 防爆。
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