IS 8558 : 2025 Neem Cake for Manuring - Specification
1 SCOPE
This standard prescribes the requirements and methods of sampling and test for Neem cake for manuring. The oilcake obtained by all processes, including solvent extraction, is covered in this standard.
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 standard are encouraged to investigate the possibility of applying the most recent edition of these standards:
| IS No. | Title |
| IS 265 : 2021 | Hydrochloric acid - Specification (fifth revision) |
| IS 266 : 1993 | Sulphuric acid - Specification (fourth revision) |
| IS 323 : 2009 | Rectified spirit for industrial use - Specification (second revision) |
| IS 460 (Part 1) : 2020 | Test sieves - Specification: Part 1 Wire cloth test sieves (fourth revision) |
| IS 1070 : 2023 | Reagent grade water - Specification (fourth revision) |