Non-chemical based depainting equipment
Non-chemical based depainting equipment means any depainting equipment or technique, including, but not limited to, media blasting equipment, that can depaint an aerospace vehicle or component in the absence of a chemical stripper. This definition does not include mechanical sanding or hand sanding.
Source
40 CFR § 63.742
Scoping language
Terms used in this subpart are defined in the Act, in subpart A of this part, or in this section as follows: