ICS13.060.70DB61Z16陕 西 省地方标准DB 61/T1138—2018水质粪大肠菌群的测定酶底物法Water quality Determination of fecal coliforms Enzyme substrate method2018-04-12发布2018-05-12实施陕西省质量技术监督局发布 DB61/T1138—2018目??次前￣￣言...............................................................................................................................................................II1范围........................................................................1规范性引用文件...............................................................................................................................................1术语和定义.......................................................................................................................................................1方法原理...........................................................................................................................................................1试剂与材料.......................................................................................................................................................1仪器与设备.......................................................................................................................................................2样品........................................................................2分析步骤...........................................................................................................................................................3结果计算与表示...............................................................................................................................................4质量保证和质量控制.....................................................................................................................................5废物处理..............