标准号:IS 2490 Pt.8-1985
发布日期:1986/2/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard ( Part 8) lays down the tolerance limits for effluents from phosphatic fertilizer industry discharged into inland surface waters, marine coastal areas, public sewers and on land for irrigation purposes.