This specification applies to hoses with maximum internal diameters of 12.5 mm, intended for conveying liquefied petroleum gas (LPG) in its gaseous state, at an ambient temperature of 60 °C. This specification applies to hoses that are not intended for the direct-pressure connection of LPG cylinders. It does not apply to welding hoses.
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PS 431-2025
Active
Hoses for liquefied petroleum gas (LPG) in vapor phase
Committee:
Plastic Pipes and Fittings
Sector:
Mechanical and Metals
Available Standards
Original Standard
عربي (Arabic)
11
Page
2025
International Classification for Standards (ICS)
| Code | Classification |
|---|---|
| 23.040.01 | Pipeline components and pipelines in general |
Replacement Sequence
| Replaces |
|---|
| PS 431-1999 |
Scope