Hazardous Products Regulations
Version of section 7.5.1 from 2015-01-30 to 2015-02-10:
The following provision is not in force.
Marginal note:Categories
7.5.1 A gas under pressure is classified in a category of this hazard class in accordance with the following table:
TABLE
| Item | Column 1 | Column 2 |
|---|---|---|
| Category | Criteria | |
| 1 | Gases Under Pressure — Compressed Gas | A gas that when packaged under pressure is entirely gaseous at -50°C, including all gases with a critical temperature ≤ -50°C |
| 2 | Gases Under Pressure — Liquefied Gas | A gas that when packaged under pressure is partially liquid at temperatures > -50°C |
| 3 | Gases Under Pressure — Refrigerated Liquefied Gas | A gas that when packaged is partially liquid because of its low temperature |
| 4 | Gases Under Pressure — Dissolved Gas | A gas that when packaged under pressure is dissolved in a liquid phase solvent |
- Date modified: