- You cannot add another "ISO Guide 27:1983 PDF" to your cart. View cart
ISO 4698:1994 PDF
Original price was: $65.00.$50.70Current price is: $50.70.
Iron ore pellets — Determination of relative free-swelling index
The principle of the method specified is determination of swelling of fired iron ore pellets of a specified size range under isothermal reduction, determination of the volume of pellets before and after reduction at a temperature of 900 °C, using a reducing gas consisting of carbon monoxide and nitrogen, calculation of the free-swelling index, expressed as a percentage, using the difference between the two volumes.
This product currently has no available preview PDF.
| Edition | 1994 |
|---|---|
| Published Date | 1994 |
| Published By | International Standardization Organisation |
| Page Count | 13 |
