Concrete pipes and ancillary concrete products, Specification for unreinforced and reinforced concrete pipes (including jacking pipes) and fittings with flexible joints (complementary to BS EN 1916:2002)— 26 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.
Specification for linear measuring instruments for use on building and civil engineering constructional works. Steel measuring tapes, steel bands and retractable steel pocket rules— 16 стр.
Plastics piping systems for water supply with or without pressure. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)— 66 стр.
Precast concrete pipes, fittings and ancillary products, Specification for unreinforced and reinforced pipes and fittings with flexible joints— 44 стр.
Precast concrete pipes, fittings and ancillary products, Specification for unreinforced and reinforced pipes and fittings with flexible joints— 44 стр.