標準號：DIN EN 13349-2002
中文標準名稱：銅和銅合金.堅固體外封預絕緣銅管
英文標準名稱：Copper and copper alloys - Pre-insulated copper tubes with solid covering; German version EN 13349:2002
標準類型：H62
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：H62
國際標準分類號：23.040.15
適用范圍：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? including underfloor heating systems, domestic gas and liquid fuel distribution. NOTE The primary purpose of the covering is to protect the copper tube against external corrosion in service. In addition, the covering can give some protection against impact and mechanical loading during transportation, installation and operation. Coverings whose primary objective is thermal insulation are not included in this standard.