IS 7505 : 2024 Cobalt Powder for Hardmetals - Specification
1 SCOPE
This standard covers the requirements of cobalt powder used in the manufacture of hardmetals.
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 1387 : 1993 | General requirements for the supply of metallurgical materials (second revision) |
| IS 5644 (Part 3) : 2005/ISO 4491-3 : 1997 | Metallic powders - Determination of oxygen content by reduction methods: Part 3 Hydrogen-reducible oxygen (fourth revision) |
| IS 6492 : 2020/ISO 3954 : 2007 | Powders for powder metallurgical purposes - Sampling (first revision) |
| IS 7512 : 2006 | Method for the determination of average particle size of metal powders by fisher subsieve sizer (first revision) |