WIthdrawn Standards : CHD 32


S.No. IS Number IS Title Category Superseded By
1 IS 2488 : Part 2 : 1968 Methods of Sampling and Test for Industrial Effluents, Part II ------ ------
2 IS 2488 : Part 3 : 1968 Methods of Sampling and Test for Industrial Effluents, - Part III ------ ------
3 IS 2488 : Part 5 : 1976 Methods of sampling and test for industrial effluents, Part V ------ ------
4 IS 3025 : 1964 Methods of Sampling and Test (Physical and Chemical) for Water Used in Industry ------ ------
5 IS 3025 : Part 12 : 1983 Methods of sampling and test (physical and chemical) for water and wastewater : Part 12 Density ------ ------
6 IS 3025 : Part 13 : 1983 Methods of sampling and test (physical and chemical) for water and wastewater : Part 13 Saturation index (with respect to calcium carbonate) ------ ------
7 IS 9841 : 1981 Guide for treatment and disposal of effluents of fertilizer industry Code of Practice IS 9841 : 2022