Oxygen
For Oxygen, standard is BIS IS 3933 (India); shoulder color is White; body color is Black, recorded from its source on 2026-08-05.
- Gas
- Oxygen
- Standard
- BIS IS 3933 (India) our reading
- Shoulder color
- White
- Body color
- Black
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
S. No. | Gas Cylinder | Color | Shoulder | Body | 1. | Air | Grey | Grey | 2. | Ammonia | Red | Yellow & Black | 3. | Carbon Dioxide | Silver | Black | 4. | Chlorine | Yellow | Yellow | 5. | Helium | Brown | Brown | 6. | Hydrogen | Red | Red | 7. | Nitrogen | Black | Grey | 8. | Oxygen | White | Black
— pharmaguideline.com, retrieved 2026-08-05
Source
- pharmaguideline.comhttps://www.pharmaguideline.com/2014/01/olor-codes-for-gas-cylinders-in-pharma.html