Antique motorized vehicle—A motorized vehicle, although not a copy thereof, made in excess of 25 a long time before The existing 12 months that has been taken care of in or restored to some issue which happens to be significantly in conformance with producer specifications.
Adhesive bonding primer—A primer utilized in a thin film to aerospace parts for the objective of corrosion inhibition and greater adhesive bond power by attachment.
Water-dependent sprays—Release compounds, sprayed on the inside and out of doors of inexperienced tires, during which solids, drinking water and emulsifiers are already substituted for organic solvents.
Spray gun—A device that atomizes a coating or other material and initiatives the particulates or other content on to a substrate.
Deactivation—Cessation of your emissions of the air pollutant from air contamination source, emissions unit or facility.
Classic or vintage 12 months—The calendar 12 months assigned to an allowance via the issuing authority that designates the primary year wherein it truly is valid to get utilized towards emissions.
Transfer effectiveness—The ratio of the level of coating solids deposited on to the surface of the coated component to the level of coating solids utilised expressed to be a share.
Significant emissions unit—For functions of § 127.218, an emissions device that emits or has the likely to emit the PAL pollutant in an quantity that may be equal to or bigger than the most important facility threshold as defined Within this area for that PAL pollutant.
Pushing emissions—An air contaminent emitted into your outside helpful resources atmosphere that is created by or results within the pushing operation.
Lithographic plate—The plate Utilized in lithographic or offset lithographic printing that has chemically differentiated graphic and nonimage locations so that the printing ink adheres to your picture spots.
Essential use and line sealer maskant— (i) A short lived coating applied to aerospace motor vehicles or parts, not protected below other maskant types, employed to shield chosen parts of aerospace areas from robust acid or alkaline solutions for example those Utilized in anodizing, plating, chemical milling and processing of magnesium, titanium or superior power metal, significant precision aluminum chemical milling of deep cuts and aluminum chemical milling of sophisticated designs.
Printed inside panel—A panel on which the grain or purely natural surface area is obscured by filler and basecoat on which a simulated grain or attractive sample is printed.
Liquor substitute—Nonalcohol additives that incorporate VOCs and therefore are Employed in the fountain solution such as ethylene glycol and glycol ethers. Some additives are used to lessen the floor rigidity of h2o and Many others are included to circumvent piling (ink Construct up).
Facility—An air contamination resource or a mix of air contamination resources Positioned on a number of contiguous or adjacent Homes and which happens to be owned or operated by exactly the same individual below common Manage.