ISO 4496:1978
Metallic powders; Determination of acid insoluble content in iron, copper, tin and bronze powders
- Standard No.
- ISO 4496:1978
- Release Date
- 1978
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 4496:2017
- Latest
- ISO 4496:2017
- Scope
- The insoluble matter is generally considered to be acid-insoluble silica and silicates, carbides, alumina, and clays. The methods are applicable to lubricant-free powders. ISO 4496 specifies apparatus and reagents, sampling, procedure, expression of results and test report.
ISO 4496:1978 history
- 2017 ISO 4496:2017 Metallic powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders
- 1978 ISO 4496:1978 Metallic powders; Determination of acid insoluble content in iron, copper, tin and bronze powders
