BS EN ISO 21225-2. Plastics piping systems for the trenchless replacement of underground pipeline networks. Part 2. Replacement off the line by horizontal directional drilling and impact moling— 26 стр.
BS EN ISO 21225-1. Plastics piping systems for the trenchless replacement of underground pipeline networks. Part 1. Replacement on the line by pipe bursting and pipe extraction— 26 стр.
Plastics piping systems for drainage and sewerage without pressure. Non-circular pipes and joints made of glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resins (UP). Dimensions, requirements and tests— 34 стр.
Plastics piping systems for pressure and non-pressure water supply. Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin— 66 стр.
Plastics piping systems for renovation of underground water supply networks - Part 1: General (ISO 11298-1:2018); German version EN ISO 11298-1:2018— 26 стр.
Plastics piping systems for drainage and sewerage without pressure - Non-circular pipes and joints made of glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resins (UP) - Dimensions, requirements and tests (ISO 16611:2017)— 32 стр.
Plastics piping systems for pressure and non-pressure water supply, irrigation, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin - Pipes with flexible joints intended to be installed using jacking techniques - Complementary provisions to ÖNORM ISO 25780
