Black pipe, extruded from high-density polyethylene compound, type PE100. The PE100 compound is a homogeneous blend of polyethylene, antioxidants, pigments and UV stabilisers. Reference standard: EN 12201-1,2: Plastic piping systems for water supply, service connections and pressurised drainage and sewerage systems. Polyethylene (PE). Part 1: General, Part 2: Pipes. Pipe dimensions are standardised in accordance with EN 12201-2. Use: WaterKIT PE100CERT pipes are used to build drinking-water supply networks installed buried in the ground. The 50-year service life corresponds to an operating temperature of 20°C and a working pressure equal to or lower than the PN for which the pipe was manufactured. Approvals: Technical approval and technical assessment for use in construction. Sanitary approval for use with drinking water.