Plastics piping systems for renovation of underground gas supply networks -- Part 3: Lining with close-fit pipes

رقم المستند: NL ISO 11299 3 : 2016
القطاع: Construction Materials and Building
TC: NL TC 138
ICS: 75.200 - 23.040.20 - 23.040.45
This part of ISO 11299, in conjunction with ISO 11299‑1, specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of gas supply networks. It is applicable to polyethylene (PE) pipes for both independent and interactive pressure pipe liners as well as associated fittings and joints for the construction of the lining system.