IS 259 : 2024 Ammonium Alum - Specification
1 SCOPE
This standard prescribes the requirements and the methods of sampling and test for ammonium aluminium sulphate commercially known as ammonium alum.
2 REFERENCES
The standards given below 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 Indian Standard are encouraged to investigate the possibility of applying the most recent edition of these standards:
| IS No. | Title |
| IS 321 : 1964 | Specification for absolute alcohol (first revision) |
| IS 1070 : 2023 | Reagent grade water - Specification (fourth revision) |
| IS 2088 : 2023 | Methods for determination of arsenic (third revision) |
| IS 3025 | Methods of sampling and test (physical and chemical) for water and wastewater: |
| (Part 2) : 2019/ISO 11885 2007 | Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP – OES) (first revision) |
| (Part 56) : 2003 | Selenium (first revision) |
| (Part 65) : 2022/ISO 17294-2 2016 | Application of inductively coupled plasma mass spectrometry (ICP-MS) - Determination of selected elements including uranium isotopes (first revision) |