Oxygen
For Oxygen, standard is UK older convention (pre BS EN 1089-3); shoulder color is white; body color is black, recorded from its source on 2026-08-05; source re-checked 2026-09-15.
- Gas
- Oxygen verified
- Standard
- UK older convention (pre BS EN 1089-3) our reading
- Shoulder color
- white verified
- Body color
- black verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
the older UK convention used black bodies with white shoulders for oxygen before shifting fully to white bodies under BS EN 1089-3
— actisshealthcare.com, retrieved 2026-08-05
Source
- actisshealthcare.comhttps://actisshealthcare.com/medical-gas-pipeline-colour-code