Thermoplastics piping and ducting systems - Systems outside building structures for the conveyance of water or sewage - Practices for underground installation
Thermoplastics piping and ducting systems - Outside the building structures for gravity and pressurised systems - Trench installation (CEN/TS 1046:2021)
Plastics piping and ducting systems - Systems outside building structures for the conveyance of water or sewage - Practices for installation above and below ground
Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system; German version EN 1852-1:2018— 39 стр.
Thermoplastics piping and ducting systems - Outside the building structures for gravity and pressurised systems - Trench installation (CEN/TS 1046:2021)
Plastics piping and ducting systems - Systems outside building structures for the conveyance of water or sewage - Practices for installation above and below ground