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Norm
ISO 3459:1976
Ausgabedatum: 1976 10 01
Polyethylene (PE) pressure pipes — Joints assembled with mechanical fittings — Internal under-pressure test method and requirement
Specification of the test method and apparatures for checking the leakproofness of assembled joints, when the external pressure is greater than the pressure within the pi...
ZURÜCKGEZOGEN: 2015 02 26
Herausgeber:
International Organization for Standardization
Format:
Digital | 2 Seiten
Sprache:
Englisch
Aktuell Gültig:
ICS
Specification of the test method and apparatures for checking the leakproofness of assembled joints, when the external pressure is greater than the pressure within the pipe. The test shall be carried out at two levels of difference between external and internal pressures (0,01 and 0,08 MPa).
ISO 3459:2022
2022 03 29
Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for lea...
Norm
ISO 3459:2015
2015 02 26
Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for lea...
Norm
ISO 3459:1976
1976 10 01
Polyethylene (PE) pressure pipes — Joints assembled with mechanical fittings — Internal under-pressu...
Norm
↖
Norm
Ausgabedatum :
2015 02 26
Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under negative pressure
