ICS25.040.30J28备案号：56197-2017DB50重庆市地方标准DB50/T838—2017固定污染源废气三乙胺的测定气相色谱法Stationarysourceemission-Determinationofthreeethylamine-Gaschromatographyspectrometry2017-10-10发布2017-12-31实施重庆市质量技术监督局发布DB50/T838-2017目次前言·······························································································································II1范围···························································································································１2规范性引用文件············································································································１3定义和术语··················································································································１4原理···························································································································１5试剂材料·····················································································································１6仪器设备·····················································································································２7样品··...
