# CPV 31221500-6: Mercury relays

Official label (Regulation (EC) No 213/2008):

- EN: Mercury relays
- PT: Relés de mercúrio
- ES: Relés de mercurio
- FR: Relais au mercure

In the tree:
- 31000000-6 Electrical machinery, apparatus, equipment and consumables; lighting (https://trinta.ai/cpv/31000000)
- 31200000-8 Electricity distribution and control apparatus (https://trinta.ai/cpv/31200000)
- 31220000-4 Electrical circuit components (https://trinta.ai/cpv/31220000)
- 31221000-1 Electrical relays (https://trinta.ai/cpv/31221000)

Market: Energy and utilities (https://trinta.ai/tenders-by-sector/energy-and-utilities)

Source: https://trinta.ai/cpv/31221500 · All codes: https://trinta.ai/cpv