ISO/TC 27/SC 5
| Project No. | ISO 647:2017 |
|---|---|
| Title | <p>ISO 647:2017 specifies a method for the determination of the yields of tar, water, gas and coke residue obtained from brown coal and lignite by distillation to a final temperature of 520 °C.</p> |
| Registration number (WIID) | 70840 |
| Scope | <p>ISO 647:2017 specifies a method for the determination of the yields of tar, water, gas and coke residue obtained from brown coal and lignite by distillation to a final temperature of 520 °C.</p> |
| Status | Standarts spēkā |
| ICS group | 73.040 |