Key facts
Code summary
Code 3313
Official title Repair of electronic and optical equipment
Version PSIC 2019
Source layer PSA / BSP
Section C - Manufacturing
Mf
PSIC 2019 Navigation-first hub Class 3313 - Repair of electronic and optical equipment
PSIC Class 3313 covers Repair of electronic and optical equipment. Current child subclasses include Repair of Electronic and Optical Equipment. This four-digit layer is useful when comparing neighboring activities...
Next step
Child codes
These are the next codes most users should open after this hub page.
Nearby codes
About this level
Practical summary
Class 3313 sits in the PSIC 2019 hierarchy under C Manufacturing > 33 Repair and Installation of Machinery and Equipment > 331 Repair of fabricated metal products, machinery and equipment. This class usually fans out into more specific subclasses such as Repair of Electronic and Optical 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 Repair of Electronic and Optical 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 Repair of Electronic and Optical 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 repair and maintenance of goods produced in groups 265, 266 and 267, except those that are considered household goods. This class includes the repair and maintenance of the measuring, testing, navigating and control equipment of group 265, such as: aircraft engine instruments; automotive emissions testing equipment; meteorological instruments; physical, electrical and chemical properties testing and inspection equipment; surveying instruments; radiation detection and monitoring instruments Repair and maintenance of irradiation, electromedical and electrotherapeutic equipment of class 2660 such as: magnetic resonance imaging equipment; medical ultrasound equipment; pacemakers; hearing aids; electrocardiographs; electromedical endoscopic equipment; irradiation apparatus Repair and maintenance of optical instruments and equipment of class 2670, if the use is mainly commercial, such as: binoculars; microscopes (except electron and proton microscopes); telescopes; prisms and lenses (except ophthalmic); photographic equipment This class includes the repair of optical instruments and equipment of class 2670, such as: binoculars, microscopes (except electron proton) telescopes, prisms, and lenses (except ophthalmic) and photographic equipment, if the use is mainly commercial. This class excludes: Repair and maintenance of photocopy machines, see 3312; Repair and maintenance of computers and peripheral equipment, see 9511; Repair and maintenance of computer projectors, see 9511; Repair and maintenance of communication equipment, see 9512; Repair and maintenance of commercial TV and video cameras, see 9512; Repair of household-type video cameras, see 9521; Repair of watches and clocks, see 9529.
FAQ
What does PSIC Class 3313 cover?
PSIC Class 3313 is the four-digit layer that sits just above the final subclasses and usually defines the activity family for Repair of electronic and optical equipment.
How do I compare Class 3313 with the sibling classes?
Read the neighboring classes and compare the exact wording of the child subclasses. Nearby options include 3311 Repair of fabricated metal products and 3312 Repair of machinery.
Why does Class 3313 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.