Glass-reinforced thermosetting plastics (GRP) pipes -- Determination of the long-term specific ring creep stiffness under wet conditions and calculation of the wet creep factor -- Amendment 1— 6 стр.
Glass-reinforced thermosetting plastics (GRP) pipes -- Determination of the longterm specific ring creep stiffness under wet conditions and calculation of the wet creep factor— 16 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 usin— 58 стр.
Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Guidance for the assessment of conformity— 38 стр.
Plastics piping systems for drainage and sewerage with or without pressure. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Specifications for pipes, fittings and joints— 74 стр.
Plastics piping systems for water supply with or without pressure. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)— 68 стр.
Glass-reinforced thermosetting plastics (GRP) pipes -- Determination of the longterm specific ring creep stiffness under wet conditions and calculation of the wet creep factor— 16 стр.
