CPV subcategory

43121500: Well-testing equipment

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What 43121500 covers

CPV code 43121500 is "Well-testing equipment", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. We have not seen it on a UK public contract award since 2023, so a broader code above it will usually find more tenders.

One of the 9,454 official CPV codes. Not sure it is the right one? Describe your work and the finder suggests the codes that match.

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More specific

Codes beneath 43121500

None. 43121500 is as specific as the vocabulary goes for well-testing equipment.

Questions

About CPV code 43121500

What is CPV code 43121500?

CPV code 43121500 is "Well-testing equipment", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. We have not seen it on a UK public contract award since 2023, so a broader code above it will usually find more tenders.

Which codes sit above and below 43121500?

43121500 sits under 43000000 (Machinery for mining, quarrying, construction equipment), then 43100000 (Mining equipment), then 43120000 (Coal or rock cutters and tunnelling machinery, and boring or sinking machinery), then 43121000 (Well-drilling machinery). It has no more specific codes beneath it.

How do I get alerts for tenders using CPV code 43121500?

Add 43121500 to a Tender Radar profile, with keywords that describe your work. Each weekday morning you get the new UK public sector notices that match, scored for fit. Because codes cover the codes beneath them, adding 43121500 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 43121500: Well-testing equipment [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/43121500-well-testing-equipment (Accessed: 6 November 2026).

The figures change as notices are published, so the citation carries the date you read them.

Relative dates (such as “in 6 days”) count from 6 November 2026, when this page was built.

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