Plastics piping systems for renovation of underground gas supply networks -- Part 1: General
2016
Document Number: NL ISO 11299 1 : 2016
Sector: Construction Materials and Building
TC: NL TC 138
ICS: 75.200 - 23.040.20 - 23.040.45
This part of ISO 11299 specifies the requirements and test methods for plastics piping systems for use in 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 sprayed coatings, the existing pipeline or any annular filler. This part of ISO 11299 establishes the general requirements common to all relevant renovation techniques.