DS EN 12201-1:2011
DS EN 12201-1:2011 Plastics Piping Systems For Water Supply, And For Drainage And Sewerage Under Pressure - Polyethylene (Pe) - Part 1: General Defines the general aspects of polyethylene (PE) pressure piping systems (mains and service pipes) for buried or above ground applications, intended for the conveyance of water for human consumption,