Variant of NAICS 2017 Version 3.0 - Information and communication technology (ICT) sector

• Non ICT/Non TIC - Industries not included in the information and communication technology sector
• 54e - Professional, scientific and technical services, non ICT
• 541e - Professional, scientific and technical services, non ICT
• 5413 - Architectural, engineering and related services

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.