North American Product Classification System (NAPCS) Canada 2022 Version 1.0

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North American Product Classification System (NAPCS) Canada 2022 Version 1.0
Introduction
Hierarchical structure

623521 - Sewage treatment plants

This subclass comprises sewage treatment plants.

Display definitions Display structure
North American Product Classification System (NAPCS) Canada 2022 Version 1.0 - Classification structure
Code Detail
6235211Sewage and wastewater treatment plants Sewage and wastewater treatment plants
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