M00000982
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ISO DIS 11299-1 2018 Edition, January 5, 2018 Plastics piping systems for renovation of underground gas supply networks - Part 1: General
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Availability date: 07/13/2021
Description / Abstract:
This document specifies the requirements and test methods for plastics piping systems intended to be used for the renovation of underground gas supply networks. It is applicable to pipes and fittings, as manufactured, as well as to the installed lining system. It is not applicable to the existing pipeline or any non-structural sprayed coatings or annular filler.
This document gives the general requirements common to all relevant renovation techniques.