IS 3025 : Part 48 : 2025 Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater - Part 48 Mercury
1 SCOPE
This standard (Part 48) prescribes the following two methods for the determination of mercury in water and wastewater:
a) Cold vapour atomic absorption spectrophotometry method; and
b) Inductively coupled plasma mass spectrometry.
2 REFERENCES
The standards listed in Annex A contain provisions, which through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards.
| IS No. | Title |
| IS 3025 | Methods of sampling and test (physical and chemical) for water and wastewater: |
| (Part 64) : 2025/ISO 17294-1 : 2024 | Application of inductively coupled plasma mass spectrometry (ICP-MS) - General requirement (first revision) |
| (Part 65) : 2025/ISO 17294-2 : 2023 | Application of inductively coupled plasma mass spectrometry (ICP-MS) - Determination of selected elements including uranium isotopes (second revision) |
| IS 7022 | Water related - Glossary of terms: |
| (Part 1) : 2024 | Water, sewage and industrial effluents (first revision) |
| (Part 2) : 2024 | Water supply and sewerage (first revision) |
| IS 17614 | Water quality sampling: |
| (Part 1) : 2025/ISO 5667-1 : 2023 | Guidance on the design of sampling programmes and sampling techniques (first revision) |
| (Part 3) : 2024/ISO 5667-3 : 2024 | Preservation and handling of water samples (first revision) |