This part of ISO 11299 specifies the requirements and test methods for plastic piping systems used for the renovation of buried gas distribution networks. It applies to both prefabricated pipes and fittings as well as the installed lining system. This standard does not apply to sprayed coatings, existing pipelines or annulus fillings. This part of ISO 11299 specifies the general requirements for all relevant renovation techniques.
EN ISO 11299-1:2013 history
2018EN ISO 11299-1:2018 Plastics piping systems for renovation of underground gas supply networks - Part 1: General
2013EN ISO 11299-1:2013 Plastics piping systems for renovation of underground gas supply networks - Part 1: General [Superseded: CEN EN 14408-1]
2012EN ISO 11299-1:2012 Plastics piping systems for renovation of underground gas supply networks - Part 1: General
EN ISO 11299-1:2013 Plastics piping systems for renovation of underground gas supply networks - Part 1: General [Superseded: CEN EN 14408-1] has been changed from EN 14408-1:2004 Plastics piping systems for renovation of underground gas supply networks - Part 1: General.