This European Standard specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes covered with solid plastics material. It is applicable to tubes intended for:distributing networks for hot water and cold water;hot water heating systems (temperature not exceeding 95 0C) including underfloor heating systems; domestic gas and liquid fuel distribution. NOTE The primary purpose of the covering is to protectThe copper tube against external corrosion in service. In addition,Thecovering can give some protection against impact and mechanical loading during transportation, installation and operation.Coverings whose primary objective isThermal insulation are not included inThis standard
EN 13349:2002 history
2002EN 13349:2002 Copper and copper alloys - Pre-insulated copper tubes with solid covering