North American Product Classification System (NAPCS) Canada 2012 Version 1.0

North American Product Classification System (NAPCS) Canada 2012 Version 1.0
Introduction
Hierarchical structure

551163 - Plumbing, heating and air-conditioning equipment and supplies, at wholesale

Display structure
North American Product Classification System (NAPCS) Canada 2012 Version 1.0 - Classification structure
Code Detail
5511631 Plumbing equipment and supplies (including valves), at wholesale
5511632 Heating, ventilation and air-conditioning equipment and supplies, at wholesale
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