ISO/TC 27/SC 5
| Project No. | ISO 157:1996 |
|---|---|
| Title | <p>Specifies methods of determining the sulfate and pyrite sulfur contents of coals, including brown coals and methods of calculating the amount of organic sulfur present. Replaces the first edition.</p> |
| Registration number (WIID) | 3988 |
| Scope | <p>Specifies methods of determining the sulfate and pyrite sulfur contents of coals, including brown coals and methods of calculating the amount of organic sulfur present. Replaces the first edition.</p> |
| Status | Atcelts |
| ICS group | 73.040 |