DIN 38409-41 (1980-12) 标准详情
- 标准号:DIN 38409-41 (1980-12)
- 中文标题:
- 英文标题:German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
- 标准类别:德国标准DIN
- 发布日期: