North American Industry Classification System (NAICS) Canada 2017 Version 1.0

North American Industry Classification System (NAICS) Canada 2017 Version 1.0
Introduction
Definition of superscripts
Hierarchical structure

54138 - Testing laboratories

This industry comprises establishments primarily engaged in providing physical, chemical and other analytical testing services. The testing activities may occur in a laboratory or on-site.

Display definitions Display structure
North American Industry Classification System (NAICS) Canada 2017 Version 1.0 - Classification structure
Code Canadian industry
541380Testing laboratories Testing laboratories
Date modified: