Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 2: Lining with continuous pipes (ISO 11297-2:2018)— 17 стр.
Classification and information on design and applications of plastics piping systems used for renovation and replacement (ISO 11295:2017); German version EN ISO 11295:2017
Plastics piping systems -- Polyethylene (PE) pipes and fittings for water supply -- Part 1: General -- Amendment 1: Melt mass-flow rate (MFR) for PE 80 and PE 100— 8 стр.
Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 2: Lining with continuous pipes (ISO/DIS 11297-2:2016); German and English version prEN ISO 11297-2:2016