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.
| CSA Group | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ISO 647:2017 |
| Product Name | Brown coals and lignites - Determination of the yields of tar, water, gas and coke residue by low temperature distillation |