ISO 3503:1976
Assembled joints between fittings and polyethylene (PE) pressure pipes; Test of leakproofness under internal pressure when subjected to bending
- Standard No.
- ISO 3503:1976
- Release Date
- 1976
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 3503:2015
- Latest
- ISO 3503:2015
- Scope
- Specification of a method and a test assembly for checking the leakproofness of an assembly with one pipe and two connected end fittings, to which bending is applied according to its free length. This bending has an average radius calculated from the pipe nominal diameter and pressure. The test specimen shall be free from leaks for at least 1 h under internal pressure equal to three times the nominal pressure. A diagram of a suitable test apparatur is given.
ISO 3503:1976 history
- 2015 ISO 3503:2015 Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under internal pressure of assemblies subjected to bending
- 1976 ISO 3503:1976 Assembled joints between fittings and polyethylene (PE) pressure pipes; Test of leakproofness under internal pressure when subjected to bending
