334512

334512 Measuring, medical and controlling devices manufacturing

Fabrication d'appareils de mesure et de commande et d'appareils médicaux • Canadian industry

Sector 31-33 Manufacturing
Parent 33451 Navigational, measuring, medical an...
Edition 2026 NAICS Canada
Status Active Canadian industry

What code 334512 includes

This Canadian industry comprises establishments primarily engaged in manufacturing measuring, medical and controlling devices.

Activities & Examples

  • automatic environmental controls and regulators (e.g., heating, air-conditioning, refrigeration), manufacturing
  • communication signal testing apparatus, manufacturing
  • drafting instruments (e.g., templates, squares, t-squares, compass), manufacturing
  • electromedical diagnostic equipment (e.g., CT scanner, CAT scanner, MRI device) , manufacturing
  • industrial process control instruments, manufacturing
  • instruments, laboratory analysis type, manufacturing
  • laboratory analytical instruments (except optical), manufacturing
  • meteorological instruments, manufacturing
  • physical properties testing and inspection equipment, manufacturing
  • radiation detection and monitoring instruments, manufacturing
  • surgical support systems (e.g., heart-lung machines) (except iron lungs), manufacturing
  • surveying and geophysical instruments, manufacturing
  • abrasion testing machines, manufacturing
  • absorption analyzers, industrial process type (e.g., infrared), manufacturing
  • accelerometers (except aerospace type), manufacturing
  • acidity (i.e., ph) instruments, industrial process type, manufacturing
  • acidity (i.e., ph) instruments, laboratory analysis type, manufacturing
  • actinometers, meteorological, manufacturing

Exclusions & Cross-References

  • manufacturing aerospace type acceleration indicators and systems components (See 334511 Navigational and guidance instruments manufacturing (US))
  • manufacturing dispensing and measuring pumps (e.g., gasoline) (See 333910 Pump and compressor manufacturing (CAN))
  • manufacturing electrical relay (See 335315 Switchgear and switchboard, and relay and industrial control apparatus manufacturing (CAN))
  • manufacturing electronic crystals and crystal assemblies (See 334410 Semiconductor and other electronic component manufacturing (MEX))
  • manufacturing electrotherapeutic lamp units for ultra-violet and infra-red radiation (See 335130 Electric lighting equipment manufacturing)
  • manufacturing equipment for measuring and testing communications signals (See 3342 Communications equipment manufacturing)
  • manufacturing instrument transformers, including portable (See 334410 Semiconductor and other electronic component manufacturing (MEX))
  • manufacturing medical thermometers and non-electrical medical and therapeutic apparatus (See 339110 Medical equipment and supplies manufacturing (CAN))
  • manufacturing motor control switches and relays, including timing relays (See 335315 Switchgear and switchboard, and relay and industrial control apparatus manufacturing (CAN))
  • manufacturing optical instruments (See 333310 Commercial and service industry machinery manufacturing (CAN))
  • manufacturing oxygenators, oxygen tents and iron lungs (See 339110 Medical equipment and supplies manufacturing (CAN))
  • manufacturing photographic exposure meters (See 333310 Commercial and service industry machinery manufacturing (CAN))
  • manufacturing rubber stamps (See 339940 Office supplies (except paper) manufacturing)
  • manufacturing switches for appliances (See 335930 Wiring device manufacturing (CAN))

Classification Hierarchy

International Concordance

  • US NAICS 2022: 334512 — Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
  • ISIC Rev. 4: C2660 — Manufacture of irradiation, electromedical and electrotherapeutic equipment