Research Article
Development of a Control Banding Tool for Nanomaterials
Table 2
Definition of Control bands (CB) based on hazard bands (HB) and Emission potential bands (EP).
| | | Emission potential bands | | | EP1 | EP2 | EP3 | EP4 |
| Hazard bands | HB1 | CB 1 | CB 1 | CB 2 | CB 3 | HB2 | CB 1 | CB 1 | CB 2 | CB 3 | HB3 | CB 1 | CB 1 | CB 3 | CB 4 | HB4 | CB 2 | CB 2 | CB 4 | CB 5 | HB5 | CB 5 | CB 5 | CB 5 | CB 5 |
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