black pipe, extruded from high-density polyethylene compound type PE100. PE100 compound is a homogeneous mixture of polyethylene, antioxidants, pigments and UV radiation stabilizers. Reference standard: EN 12201-1,2: Plastics piping systems for water supply, service lines and buried and above-ground pressure drainage and sewerage systems. Polyethylene (PE). Part 1: General, Part 2: Pipes. Pipe dimensions are standardized in accordance with EN 12201-2. Use: WaterKIT PE100CERT pipes are used for drinking water supply networks installed underground. The 50-year service life corresponds to an operating temperature of 20°C and a working pressure equal to or less than the PN for which the pipe was manufactured. Approvals: Technical approval and agrément for use in construction. Sanitary approval for use with drinking water.