| S.No | Document Number | Document Title | Doc Type | Priority | Language | Document Stage | Last Action Date |
|---|---|---|---|---|---|---|---|
| 1 |
CHD/36/23150 IS 3025 : Part 49: 1994 |
METHODS OF SAMPLING AND TEST PHYSICAL AND CHEMICAL FOR WATER AND WASTEWATER PART 49 Zinc Second Revision | Revision | 3 | English | Ready for Gazette | 19-06-2024 |
| 2 |
CHD/36/23156 IS 3025 : Part 40: 1991 |
Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 40 Calcium Second Revision | Revision | 3 | English | Ready for Gazette | 19-06-2024 |
| 3 |
CHD/36/23162 IS 3025 : Part 42: 1992 |
Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 42 Copper Second Revision | Revision | 3 | English | Ready for Gazette | 19-06-2024 |
| 4 |
CHD/36/23203 IS 3025 : Part 22: 1986 |
Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 22 Acidity (Second Revision ) | Revision | 3 | English | Ready for Gazette | 19-06-2024 |
| 5 |
CHD/36/23382 IS 3025 : Part 25: 1986 |
Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 25 Chlorine Demand Second Revision | Revision | 3 | English | Pdf from Department | 27-05-2024 |
| 6 |
CHD/36/24275 (Identical To: ISO 7027-2: 2019) |
Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 10 Turbidity Section 2 Semi-quantitative methods for the assessment of transparency of waters | New | 3 | English | Ready for Gazette | 02-07-2024 |
| 7 |
CHD/36/24280 (Identical To: ISO/TS 15923-2: 2017) |
Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 83 ChromiumVI fluoride total alkalinity total hardness calcium magnesium iron ironII manganese and aluminium with photometric detection | New | 3 | English | Ready for Gazette | 02-07-2024 |
| 8 |
CHD/36/24284 (Identical To: ISO 10304-3:1997) |
Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 84 Determination of chromate iodide sulfite thiocyanate and thiosulfate by liquid chromatography | New | 3 | English | Pdf from Department | 02-05-2024 |
| 9 |
CHD/36/25008 IS 1622: 1981 |
Methods of Sampling and Microbiological Examination of Water Second Revision | Revision | 3 | English | WC-Draft | 07-03-2024 |
| 10 |
CHD/36/25012 IS 3025 : Part 45: 1993 |
Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 45 Sodium and Potassium (Second Revision) | Revision | 3 | English | WC-Draft | 08-03-2024 |
| 11 |
CHD/36/25209 IS 7022 : Part 1: 1973 |
Glossary of Terms Relating to Water Part 1 Water, sewage, and industrial effluents (First Revision) | Revision | 3 | English | WC-Draft | 22-04-2024 |
| 12 |
CHD/36/25279 IS 7022 : Part 2: 1979 |
Glossary of Terms Relating to Water Part 2 Water Supply and Sewerage (First Revision) | Revision | 3 | English | WC-Draft | 16-04-2024 |
| 13 |
CHD/36/25690 IS 3025 : Part 20: 1984 |
Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 20 Dispersion Characteristics (Flow Patterns) (Second Revision) | Revision | 2 | English | Finalization | 15-07-2024 |
| 14 |
CHD/36/26051 IS 3025 : Part 64: 2015 (Identical To: 17294-1) |
Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 64 Application of Inductively Coupled Plasma Mass Spectrometry ICP-MS General Guidelines First Revision | Revision | 2 | English | WC-Draft | 02-07-2024 |
| 15 |
CHD/36/26063 IS 17614 : Part 1: 2021 (Identical To: 5667-1:2023) |
Water Quality Sampling Part 1 Guidance on the Design of Sampling Programmes and Sampling Techniques First Revision | Revision | 2 | English | WC-Draft | 10-07-2024 |
| 16 |
CHD/36/26065 IS 17614 : Part 3: 2021 (Identical To: 5667-3: 2024) |
Water Quality Sampling Part 3 Preservation and Handling of Water Samples First Revision | Revision | 2 | English | WC-Draft | 10-07-2024 |
| 17 |
CHD/36/26079 IS 3025 : Part 65: 2022 (Identical To: 17294-2:2023) |
Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 65 Application of Inductively Coupled Plasma Mass Spectrometry ICP-MS Determination of Selected Elements Including Uranium Isotopes Second Revision | Revision | 2 | English | WC-Draft | 10-07-2024 |