North American Product Classification System (NAPCS) Canada 2012 Version 1.1
- 158 - Waste and scrap of plastic and rubber
- 15811 - Waste and scrap of plastic and rubber
- 158111 - Waste and scrap of plastic and rubber
- 1581111 - Polyethylene waste and scrap
- 1581112 - Polystyrene waste and scrap
- 1581113 - Polyvinyl chloride waste and scrap
- 1581114 - Waste and scrap of plastics, not elsewhere classified
- 1581115 - Waste and scrap of rubber
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