Gas infrastructure. Pipelines for maximum operating pressure up to and including 16 bar. Specific functional requirements for polyethylene (MOP up to and including 10 bar)— 30 стр.
Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar). Polyamide (PA). Code of practice for design, handling and installation— 32 стр.
Plastics pipes and fittings. Butt fusion jointing procedures for polyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems— 24 стр.
Thermoplastics pipes, fittings and assemblies for the conveyance of fluids. Determination of the resistance to internal pressure. Preparation of assemblies— 14 стр.
Plastics piping systems for the trenchless replacement of underground pipeline networks. Replacement on the line by pipe bursting and pipe extraction— 26 стр.
Plastics piping systems for the trenchless replacement of underground pipeline networks. Replacement off the line by horizontal directional drilling and impact moling— 28 стр.
Plastics piping systems for the trenchless replacement of underground pipeline networks - Part 1: Replacement on the line by pipe bursting and pipe extraction (ISO 21225-1:2018); German version EN ISO 21225-1:2018— 28 стр.
Plastics piping systems for the trenchless replacement of underground pipeline networks - Part 2: Replacement off the line by horizontal directional drilling and impact moling (ISO 21225-2:2018); German version EN ISO 21225-2:2018— 29 стр.
Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2018); German version EN ISO 11299-3:2018— 28 стр.
Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2011); German version EN ISO 11299-3:2013— 21 стр.
Plastics piping systems for renovation of underground gas supply networks - Part 2: Lining with continuous pipes (ISO 11299-2:2018); German version EN ISO 11299-2:2018— 18 стр.
Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 3: Lining with close-fit pipes (ISO 11297-3:2013); German version EN ISO 11297-3:2013— 23 стр.
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 3: Lining with close-fit pipes (ISO 11296-3:2009+Cor.1:2011); German version EN ISO 11296-3:2011— 29 стр.
