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AS/NZS ISO 21225.1:2023 Plastics piping systems for the trenchless replacement of underground pipeline networks Replacement on the line by pipe bursting and pipe extraction
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AS/NZS ISO 21225.1:2023 identically adopts ISO 21225 1:2018, which specifies requirements and test methods for pipes and fittings which are part of plastics piping systems for the trenchless replacement of underground non-pressure and pressure drainage and sewerage networks and underground water and gas supply networks, by means of pipe bursting and pipe extraction