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EVS-EN ISO 11298-4:2021

Plastics piping systems for renovation of underground water supply networks - Part 4: Lining with cured-in-place pipes (ISO 11298-4:2021)

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Kehtiv alates 03.05.2021
Alusdokumendid
ISO 11298-4:2021; EN ISO 11298-4:2021
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03.05.2021
Põhitekst
This International Standard, in conjunction with ISO 11298-1, specifies requirements and test methods for cured-in-place pipes and fittings used for the renovation of underground water supply networks. It applies to the use of various thermosetting resin systems, in combination with compatible fibrous carrier materials and other process-related plastics components.
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