| 588 / | HD | HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT |
| 1 | DF | DESTRUCTION OR CONTAINMENT OF RADIOACTIVE WASTE {5} |
| 2 | DF | .~ By fixation in stable solid media {8} |
| 6 | ![]() | .~.~ Resin or polymer; e.g., cellulose, polyethylene {2} |
| 7 | DF | .~.~.~> Ion exchange resin |
| 8 | DF | .~.~.~> Polymer derived from ethylenically unsaturated monomer |