DIN EN 13284-1 E:2015-12由德国标准化学会 DE-DIN 发布于 2015-12,并于 0000-00-00 实施。
DIN EN 13284-1 E:2015-12 固定源辐射 小范围粉尘质量浓度测定 第1部分:手工称重法(草案)的最新版本是哪一版?
最新版本是 DIN EN 13284-1:2018-02 。
* 在 DIN EN 13284-1 E:2015-12 发布之后有更新,请注意新发布标准的变化。
This European Standard specifies the standard reference method (SRM) for the measurement of low dust concentration in ducted gaseous streams in the concentrations below 50 mg/m? at standard conditions. This European Standard is primarily developed and validated for gaseous streams emitted by waste incinerators. More generally, it can be applied to gases emitted from stationary sources, and to higher concentrations. If the gases contain unstable, reactive or semi-volatile substances, the measurement depends on the sampling and filter treatment conditions. This method has been validated in field tests with special emphasis to dust concentrations around 5 mg/m?. The results of the field tests are presented in Annex A.
采样系统 | 主要包括过滤装置(过滤器壳体和过滤器)、入口喷嘴、吸入管(用于管道外过滤装置)、气体泵、气体计量装置(包括冷却和干燥系统以及控制等速采样条件的系统) |
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