Key facts
Code summary
Code 331
Official title Repair of fabricated metal products, machinery and equipment
Version PSIC 2019
Source layer PSA / BSP
Section C - Manufacturing
Mf
PSIC 2019 Navigation-first hub Group 331 - Repair of fabricated metal products, machinery and equipment
PSIC Group 331 covers Repair of fabricated metal products, machinery and equipment. Direct children below it include Repair of fabricated metal products, Repair of machinery, and Repair of electronic and optical...
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Nearby codes
About this level
Practical summary
Group 331 sits in the PSIC 2019 hierarchy under C Manufacturing > 33 Repair and Installation of Machinery and Equipment. This group usually narrows the choice to a small family of classes such as Repair of fabricated metal products, Repair of machinery, and Repair of electronic and optical equipment. It is useful when two or three neighboring activities look similar but should not be collapsed into one code.
Administrative context
Where this code is used
This group is used when reviewers compare a short list of classes such as Repair of fabricated metal products, Repair of machinery, and Repair of electronic and optical equipment and need to decide which family is the closest fit. It is common in internal classification review and administrative lookup work.
Selection note
How to choose it
Use this group when the activity sits between similar classes such as Repair of fabricated metal products, Repair of machinery, and Repair of electronic and optical equipment. The safest choice is the one whose wording matches the actual production, service or operating model most closely.
Official note
Source-backed description
This group includes the specialized repair of goods produced in the manufacturing sector with the aim to restore these metal products, machinery, equipment and other products to working order. The provision of general or routine maintenance (i.e. servicing) on such products to ensure they work efficiently and to prevent breakdown and unnecessary repair is included. This group excludes: Rebuilding or remanufacturing of machinery and equipment, see corresponding class in division 25-31; Cleaning of industrial machinery, see 8129; Repair and maintenance of computers and communication equipment, see 951; Repair and maintenance of household goods, see 952.
FAQ
What does PSIC Group 331 cover?
PSIC Group 331 clusters a smaller family of classes under Repair of fabricated metal products, machinery and equipment and is useful when the business sits between closely related options.
How do I compare Group 331 with sibling groups?
Look at the parent class and the nearby sibling groups. On this page, the most relevant nearby options are 332 Installation of Industrial Machinery and Equipment.
Why is Group 331 useful for classification?
It sits at the point where a broad sector is already narrowed enough to compare a small family of similar classes before the final code choice.