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Mf Section C Manufacturing
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Class 2660 - Manufacture of irradiation, electromedical and electrotherapeutic equipment

PSIC Class 2660 covers Manufacture of irradiation, electromedical and electrotherapeutic equipment. Current child subclasses include Manufacture of X-ray Apparatus, Manufacture of Electrotherapeutic Apparatus, and...

Level Class
Hierarchy depth 4/5
Children 7
Last verified 2026-05-12
Next step

Child codes

These are the next codes most users should open after this hub page.

26601
Manufacture of X-ray Apparatus
 26602
Manufacture of Electrotherapeutic Apparatus
 26603
Manufacture of Medical Laser Equipment
 26604
Manufacture of Computerized Tomography (ct) Scanner, Positron Emission Tomography (pet) Scanner
 26605
Manufacture of Mri Equipment
 26606
Manufacture of Medical Ultrasound Equipment
 26609
Manufacture of other Irradiation, Electromedical and Electrotherapeutic Equipment, n.e.c.
About this level

Practical summary

Class 2660 sits in the PSIC 2019 hierarchy under C Manufacturing > 26 Manufacture of Computer, Electronic and Optical Products > 266 Manufacture of irradiation, electromedical. This class usually fans out into more specific subclasses such as Manufacture of X-ray Apparatus, Manufacture of Electrotherapeutic Apparatus, and Manufacture of Medical Laser Equipment. It is the level people use when they already know the activity family but still need the exact five-digit match.

Administrative context

Where this code is used

This class is used when a business can already narrow the activity family and only needs to compare the final subclasses such as Manufacture of X-ray Apparatus, Manufacture of Electrotherapeutic Apparatus, and Manufacture of Medical Laser Equipment. It is the level most often checked before a five-digit decision is finalized.

Selection note

How to choose it

Use this class to choose between its final subclasses such as Manufacture of X-ray Apparatus, Manufacture of Electrotherapeutic Apparatus, and Manufacture of Medical Laser Equipment. If two options look close, compare the exact activity, the outputs and the way the business actually earns revenue.

Official note

Source-backed description

This class includes: Manufacture of irradiation apparatus and tubes (e.g. industrial, medical diagnostic, medical therapeutic, research, scientific): beta, gamma, X-ray or other radiation equipment Manufacture of CT scanners Manufacture of PET scanners Manufacture of magnetic resonance imaging (MRI) equipment Manufacture of medical ultrasound equipment Manufacture of electrocardiographs Manufacture of electromedical endoscopic equipment Manufacture of medical laser equipment Manufacture of pacemakers Manufacture of hearing aids Manufacture of food and milk irradiation equipment This class excludes: Manufacture of laboratory analytical instruments (e.g. blood analysis equipment), see 2651; Manufacture of tanning beds, see 2790. (CT) scanner, Positron Emission Tomography (PET) scanner equipment electromedical and electrotherapeutic equipment, n.e.c.

FAQ

What does PSIC Class 2660 cover?

PSIC Class 2660 is the four-digit layer that sits just above the final subclasses and usually defines the activity family for Manufacture of irradiation, electromedical and electrotherapeutic equipment.

How do I compare Class 2660 with the sibling classes?

Read the neighboring classes and compare the exact wording of the child subclasses. Nearby options include nearby sibling codes.

Why does Class 2660 matter for a filing decision?

It is usually the last broad checkpoint before the five-digit subclass choice, so it is the right place to catch near-miss classifications.