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