Stationary source emissions — Manual method for the determination of the methane concentration using gas chromatography
固定源排放——用气相色谱法测定甲烷浓度的手动方法
发布日期:
2011-04-12
ISO 25139:2011规定了测定固定源甲烷排放浓度的手动方法。
ISO 25139:2011规定了一种独立的测量方法,该方法针对高达1 500 mg/m3的质量浓度进行了验证。
ISO 25139:2011 specifies a manual method for the determination of the concentration of methane emissions from stationary sources.
ISO 25139:2011 specifies an independent method of measurement, which is validated for mass concentrations up to 1 500 mg/m3.