Key facts
Code summary
Code 351
Official title Electric power generation, transmission and
Version PSIC 2019
Source layer PSA / BSP
Ut
PSIC 2019 Navigation-first hub Group 351 - Electric power generation, transmission and
PSIC Group 351 covers Electric power generation, transmission and. Direct children below it include Electric power generation, transmission and distribution. It clusters closely related activities and helps compare...
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About this level
Practical summary
Group 351 sits in the PSIC 2019 hierarchy under D Electricity, Gas, Steam and Air Conditioning Supply > 35 Electricity, Gas, Steam and Air Conditioning Supply. This group usually narrows the choice to a small family of classes such as Electric power generation, transmission and distribution. 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 Electric power generation, transmission and distribution 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 Electric power generation, transmission and distribution. The safest choice is the one whose wording matches the actual production, service or operating model most closely.
FAQ
What does PSIC Group 351 cover?
PSIC Group 351 clusters a smaller family of classes under Electric power generation, transmission and and is useful when the business sits between closely related options.
How do I compare Group 351 with sibling groups?
Look at the parent class and the nearby sibling groups. On this page, the most relevant nearby options are 352 Manufacture of Gas; Distribution of Gaseous Fuels Through Mains and 353 Steam, Air Conditioning Supply and Production of Ice.
Why is Group 351 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.